FPCN11 CWTO 271930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Monday 27 July 2026 for
tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Tonight..Showers with risk of a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 27. Humidex 33. UV index 3 or moderate.
Tuesday night..Cloudy. Wind north 30 km/h gusting to 50. Low 18.

Windsor - Leamington - Essex County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 21.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 32. UV index 6 or high.
Tuesday night..Clearing in the evening. Wind north 20 km/h gusting to
40. Low 18.

Chatham-Kent - Rondeau Park.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 19.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 30 km/h gusting to 50 near noon.
High 23. Humidex 30. UV index 6 or high.
Tuesday night..Partly cloudy. Wind north 30 km/h gusting to 50
becoming light near midnight. Low 15.

Sarnia - Petrolia - Western Lambton County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 20.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 24.
Humidex 30. UV index 6 or high.
Tuesday night..Partly cloudy. Wind north 30 km/h gusting to 50.
Low 18.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 26.
Humidex 32. UV index 7 or high.
Tuesday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 17.

Rodney - Shedden - Western Elgin County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 24.
Humidex 30. UV index 6 or high.
Tuesday night..Clearing late in the evening. Wind northwest 30 km/h
gusting to 50 becoming light late in the evening. Low 15.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 19.
Tuesday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind becoming north 20 km/h near noon. High 24.
Humidex 30. UV index 6 or high.
Tuesday night..Partly cloudy. Wind northwest 30 km/h gusting to 50
becoming light in the evening. Low 16.

Strathroy - Komoka - Western Middlesex County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 25.
Humidex 30. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy in the evening. Wind
north 30 km/h gusting to 50 becoming light in the evening. Low 16.

London - Parkhill - Eastern Middlesex County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 19.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 24. Humidex 30. UV index 6 or high.
Tuesday night..Clearing. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 16.

Simcoe - Delhi - Norfolk.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 32. UV index 6 or high.
Tuesday night..Cloudy. Becoming partly cloudy in the evening. Wind
north 20 km/h gusting to 40 becoming light in the evening. Low 16.

Dunnville - Caledonia - Haldimand.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 32. UV index 6 or high.
Tuesday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 17.

Woodstock - Tillsonburg - Oxford County.
Tonight..Showers. Showers or a few thunderstorms early this evening.
Risk of a thunderstorm this evening and overnight. Local amount 20
to 30 mm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 26.
Humidex 31. UV index 6 or high.
Tuesday night..Cloudy. Becoming partly cloudy in the evening. Wind
northwest 20 km/h gusting to 40 becoming light in the evening.
Low 16.

Brantford - County of Brant.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 32. UV index 6 or high.
Tuesday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 17.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 31. UV index 6 or high.
Tuesday night..Cloudy. Wind north 20 km/h gusting to 40. Low 18.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 31. UV index 6 or high.
Tuesday night..Cloudy. Wind northwest 20 km/h gusting to 40. Low 18.

City of Hamilton.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 31. UV index 6 or high.
Tuesday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 17.

Burlington - Oakville.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 29. Humidex 34. UV index 3 or moderate.
Tuesday night..Cloudy. Wind northwest 20 km/h gusting to 40. Low 18.

Halton Hills - Milton.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 26. Humidex 31. UV index 3 or moderate.
Tuesday night..Mainly cloudy. Wind north 30 km/h gusting to 50
becoming light before morning. Low 16.

Mississauga - Brampton.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 27. Humidex 32. UV index 3 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy overnight. Wind north
30 km/h gusting to 50. Low 16.

Caledon.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy overnight. Wind north
30 km/h gusting to 60. Low 16.

Vaughan - Richmond Hill - Markham.
Tonight..Showers with risk of a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 26. Humidex 33. UV index 3 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy overnight. Wind
northwest 20 km/h gusting to 40. Low 18.

Newmarket - Georgina - Northern York Region.
Tonight..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 23. Humidex 29. UV index 3 or moderate.
Tuesday night..Mainly cloudy. Wind north 20 km/h becoming light
overnight. Low 17.

Pickering - Oshawa - Southern Durham Region.
Tonight..Showers with risk of a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 25. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 30 km/h gusting to 50. Low 18.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Showers with risk of a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 23. Humidex 29. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northwest 30 km/h gusting to 50. Low 17.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 23.
Humidex 28. UV index 5 or moderate.
Tuesday night..Mainly cloudy. Wind north 30 km/h gusting to 50.
Low 16.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 24.
Humidex 29. UV index 5 or moderate.
Tuesday night..Mainly cloudy. Wind north 20 km/h gusting to 40
becoming light in the evening. Low 15.

Stratford - Mitchell - Southern Perth County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 25.
Humidex 30. UV index 6 or high.
Tuesday night..Cloudy. Becoming partly cloudy in the evening. Wind
north 20 km/h gusting to 40 becoming light late in the evening.
Low 15.

Listowel - Milverton - Northern Perth County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h near noon. High 23.
Humidex 28. UV index 5 or moderate.
Tuesday night..Mainly cloudy. Wind north 30 km/h gusting to 50
becoming light in the evening. Low 15.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 30. UV index 5 or moderate.
Tuesday night..Mainly cloudy. Wind northwest 30 km/h gusting to 50
becoming light late in the evening. Low 16.

Guelph - Erin - Southern Wellington County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 30. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 20 km/h gusting to 40 becoming light near midnight. Low 16.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 22. Humidex 27. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy after midnight. Wind
north 20 km/h gusting to 40 becoming light in the evening. Low 16.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 29. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy overnight. Wind north
30 km/h gusting to 50. Low 16.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 22. Humidex 27. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy overnight. Wind north
20 km/h gusting to 40. Low 15.

Innisfil - New Tecumseth - Angus.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and overnight. Local amount 15 to 25 mm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 24. Humidex 29. UV index 3 or moderate.
Tuesday night..Mainly cloudy. Wind north 30 km/h gusting to 50.
Low 17.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 21. Humidex 26. UV index 5 or moderate.
Tuesday night..Mainly cloudy. Wind north 20 km/h becoming light in
the evening. Low 17.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 16.
Tuesday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 24. Humidex 28. UV index 7 or high.
Tuesday night..Partly cloudy. Wind north 20 km/h gusting to 40.
Low 16.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 20. Humidex 25. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy after midnight. Wind
north 20 km/h gusting to 40 becoming light overnight. Low 15.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 29. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy after midnight. Wind
north 20 km/h gusting to 40. Low 16.

Barrie - Collingwood - Hillsdale.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 30. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy after midnight. Wind
north 20 km/h gusting to 40. Low 16.

Midland - Coldwater - Orr Lake.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 19.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 30. UV index 5 or moderate.
Tuesday night..Mainly cloudy. Wind north 30 km/h gusting to 50.
Low 17.

Orillia - Lagoon City - Washago.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning early this evening. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 23. Humidex 29. UV index 3 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy after midnight. Wind
north 30 km/h gusting to 50. Low 16.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 24. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northwest 20 km/h gusting to 40 becoming light near
midnight. Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 24. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northwest 20 km/h gusting to 40 becoming light near
midnight. Low 18.

Picton - Sandbanks Park.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 24. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northwest 20 km/h gusting to 40 becoming light near
midnight. Low 18.

Napanee - Consecon.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 24. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northwest 20 km/h gusting to 40 becoming light near
midnight. Low 18.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 22. Humidex 30. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 20 km/h becoming light after midnight. Low 18.

Lindsay - Southern Kawartha Lakes.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 24. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 30 km/h gusting to 50 becoming light before
morning. Low 16.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 25. Humidex 30. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 20 km/h gusting to 40 becoming light overnight.
Low 17.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 25. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 30 km/h gusting to 50 becoming light after
midnight. Low 16.

Apsley - Woodview - Northern Peterborough County.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 27. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 30 km/h gusting to 50. Low 15.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 25. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 20 km/h gusting to 40. Low 17.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Temperature steady near 20. Humidex 29. UV index 3 or
moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind becoming north 20 km/h near midnight. Temperature
steady near 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 22. Humidex 29. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 20 km/h. Low 17.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 20. Humidex 25. UV index 6 or high.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 30 km/h gusting to 50. Low 15.

Gananoque - Mallorytown.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 20. Humidex 29. UV index 3 or
moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Temperature steady near 18.

Brockville - Prescott.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 21. Humidex 29. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Low 17.

Westport - Charleston Lake.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 19. Humidex 27. UV index 3 or
moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind becoming north 20 km/h near midnight. Temperature
steady near 18.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 21. Humidex 29. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Low 17.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 23. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northeast 20 km/h becoming light late in the evening.
Low 17.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 23. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northeast 20 km/h becoming light late in the evening.
Low 17.

Gatineau.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 24. Humidex 32. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Low 18.

Prescott and Russell.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 22. Humidex 30. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Low 17.

Morrisburg - Long Sault.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 20. Humidex 29. UV index 3 or
moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Temperature steady near 18.

Cornwall - Lancaster.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 23. Humidex 31. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Low 18.

Winchester - Newington.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 21. Humidex 29. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Low 17.

Maxville - Alexandria.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 16.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 22. Humidex 30. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind northeast 20 km/h becoming light in the evening.
Low 17.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 28. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 20 km/h. Low 17.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 20. Humidex 28. UV index 3 or
moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 20
to 30 mm. Wind north 20 km/h becoming light near midnight.
Temperature steady near 18.

Port Carling - Port Severn.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 19.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 30. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 30 km/h gusting to 50. Low 18.

Bracebridge - Gravenhurst.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 29. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 20 km/h gusting to 40 becoming light after midnight. Low 16.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 18.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 29. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 30 km/h gusting to 50. Low 17.

Huntsville - Baysville.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 16.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 20 km/h gusting to 40 becoming light after midnight. Low 15.

Haliburton - Minden - Southern Haliburton County.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 16.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 6 or high.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 30 km/h gusting to 50. Low 15.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 16.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 21. Humidex 26. UV index 6 or high.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 30 km/h becoming light before morning. Low 15.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 20. Humidex 25. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 30 km/h gusting to 50. Temperature steady
near 17.

Renfrew - Arnprior - Calabogie.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 19. UV index 3 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 20 km/h gusting to 40 becoming light near
midnight. Wind becoming north 20 after midnight. Temperature steady
near 17.

Petawawa - Pembroke - Cobden.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 19.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 20. Humidex 26. UV index 5 or moderate.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 20 km/h. Temperature steady near 19.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 16.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 21. Humidex 26. UV index 6 or high.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 30 km/h gusting to 50. Low 14.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 16.
Tuesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 19. UV index 6 or high.
Tuesday night..Showers with risk of a thunderstorm. Local amount 15
to 25 mm. Wind north 20 km/h. Low 14.

Bayfield Inlet - Dunchurch.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 20 km/h gusting to 40. Low 15.

South River - Burk's Falls.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Low 17.
Tuesday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Tuesday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 20 km/h gusting to 40. Low 15.

Continued in next message...

--- up 4 days, 3 hours, 24 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 280900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Tuesday 28 July 2026 for today
and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 31. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind north 30 km/h gusting to 50. Low 17.
Wednesday..A mix of sun and cloud. Wind north 20 km/h. High 26.
Humidex 30. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy. 40 percent chance of showers this morning and
early this afternoon with risk of a thunderstorm. Wind becoming
north 20 km/h gusting to 40 near noon. High 27. Humidex 33. UV
index 6 or high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40. Low 16. Wednesday..Sunny. Wind north 20 km/h gusting to 40. High 26. Humidex
30. UV index 8 or very high.

Chatham-Kent - Rondeau Park.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind becoming north
30 km/h gusting to 50 near noon. High 27. Humidex 33. UV index 6 or
high.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50 becoming
light near midnight. Low 16.
Wednesday..Sunny. Wind becoming north 40 km/h gusting to 60 late in
the morning. High 26. Humidex 30. UV index 8 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming north 20 km/h near noon.
High 24. Humidex 31. UV index 6 or high.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50. Low 16. Wednesday..Sunny. Wind north 30 km/h gusting to 60. High 24. Humidex
28. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming north 20 km/h near noon.
High 25. Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light this evening. Low 16.
Wednesday..Sunny. Wind north 30 km/h gusting to 60. High 24. Humidex
28. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind becoming north
20 km/h near noon. High 27. Humidex 35. UV index 6 or high.
Tonight..Partly cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light late this evening. Low 16. Wednesday..Mainly sunny. Wind north 30 km/h. High 26. Humidex 30. UV
index 8 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind becoming north
20 km/h near noon. High 27. Humidex 35. UV index 6 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light this evening. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 26. Humidex 30. UV
index 8 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming north 20 km/h near noon.
High 25. Humidex 33. UV index 6 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind north 30 km/h
gusting to 50 becoming light this evening. Low 16.
Wednesday..Sunny. Wind northwest 20 km/h becoming north 40 gusting to
60 in the afternoon. High 25. Humidex 29. UV index 8 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to
40 near noon. High 25. Humidex 32. UV index 6 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 20 km/h
gusting to 40 becoming light this evening. Low 16.
Wednesday..Mainly sunny. Wind northwest 20 km/h becoming north 40
gusting to 60 in the afternoon. High 24. Humidex 28. UV index 8 or
very high.

Simcoe - Delhi - Norfolk.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 34. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers this evening
and risk of a thunderstorm. Clearing before morning. Wind north
20 km/h gusting to 40 becoming light this evening. Low 16.
Wednesday..Mainly sunny. Wind becoming north 30 km/h in the morning.
High 26. Humidex 29. UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 34. UV index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40
becoming light this evening. Low 17.
Wednesday..Mainly sunny. Wind north 20 km/h. High 26. Humidex 31. UV
index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind becoming north
20 km/h near noon. High 27. Humidex 34. UV index 5 or moderate. Tonight..Mainly cloudy. Clearing before morning. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 17.
Wednesday..Mainly sunny. Wind north 30 km/h. High 25. Humidex 28. UV
index 8 or very high.

Brantford - County of Brant.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40
becoming light this evening. Low 17.
Wednesday..Mainly sunny. Wind north 30 km/h. High 25. Humidex 29. UV
index 8 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 32. UV index 6 or high.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind north 20 km/h gusting to 40. Low 19.
Wednesday..Clearing in the morning. Wind north 30 km/h. High 25.
Humidex 31. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 34. UV index 5 or moderate.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind northwest 20 km/h gusting to 40. Low 18. Wednesday..Clearing in the morning. Wind north 30 km/h. High 26.
Humidex 32. UV index 7 or high.

City of Hamilton.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 34. UV index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40
becoming light this evening. Low 17.
Wednesday..Mainly sunny. Wind north 20 km/h. High 26. Humidex 31. UV
index 8 or very high.

Burlington - Oakville.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 5 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40.
Low 18.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 29. UV
index 7 or high.

Halton Hills - Milton.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 30 km/h gusting to 50
becoming light before morning. Low 17.
Wednesday..Mainly sunny. Wind northwest 30 km/h. High 24. Humidex 29.
UV index 8 or very high.

Mississauga - Brampton.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 30 km/h gusting to 50.
Low 18.
Wednesday..Mainly sunny. Wind northwest 30 km/h. High 26. Humidex 31.
UV index 8 or very high.

Caledon.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. High 23. Humidex 30. UV
index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy after midnight. Wind north
30 km/h gusting to 60. Low 15.
Wednesday..Mainly sunny. Wind northwest 30 km/h. High 22. Humidex 26.
UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 33. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind northwest 20 km/h gusting to 40. Low 17. Wednesday..Mainly sunny. Wind north 30 km/h. High 26. Humidex 31. UV
index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 33. UV index 5 or moderate.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind north 20 km/h becoming light overnight. Low 17. Wednesday..Mainly sunny. Wind north 20 km/h. High 26. Humidex 31. UV
index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
High 24. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 30 km/h gusting to 50. Low 17.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h. High 26. Humidex 31.
UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
High 24. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind northwest 30 km/h gusting to 50. Low 16.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h. High 24. Humidex 28.
UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming north 20 km/h near noon.
High 23. Humidex 31. UV index 5 or moderate.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50. Low 15. Wednesday..Mainly sunny. Wind north 20 km/h increasing to 40 gusting
to 60 in the morning. High 23. Humidex 28. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming north 20 km/h near noon.
High 23. Humidex 30. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy this evening. Wind north
20 km/h gusting to 40 becoming light this evening. Low 15.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming north 20 km/h near noon.
High 26. Humidex 34. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
20 km/h gusting to 40 becoming light late this evening. Low 16. Wednesday..Sunny. Wind north 30 km/h. High 24. Humidex 27. UV index 8
or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. Wind becoming north 20 km/h near noon.
High 23. Humidex 30. UV index 5 or moderate.
Tonight..Cloudy. Clearing after midnight. Wind north 30 km/h gusting
to 50 becoming light this evening. Low 15.
Wednesday..Sunny. Wind north 30 km/h. High 23. Humidex 26. UV index 8
or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 5 or moderate.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50 becoming light late this evening. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 8 or very high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy after midnight. Wind north
20 km/h gusting to 40 becoming light late this evening. Low 16. Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 8 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. High 22. Humidex 28. UV index 5 or moderate. Tonight..Cloudy. Clearing after midnight. Wind north 20 km/h gusting
to 40 becoming light this evening. Low 15.
Wednesday..Mainly sunny. Wind north 30 km/h. High 22. Humidex 25. UV
index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. High 23. Humidex 30. UV index 5 or moderate. Tonight..Cloudy. Becoming partly cloudy after midnight. Wind north
30 km/h gusting to 50. Low 16.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
afternoon. High 22. Humidex 26. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. High 22. Humidex 28. UV index 5 or moderate. Tonight..Cloudy. Becoming partly cloudy after midnight. Wind north
20 km/h gusting to 40. Low 16.
Wednesday..Mainly sunny. Wind north 20 km/h. High 22. Humidex 25. UV
index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 31. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy after midnight. Wind north
30 km/h gusting to 50. Low 17.
Wednesday..Mainly sunny. Wind north 20 km/h. High 23. Humidex 27. UV
index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy. High 23. Humidex 28. UV index 5 or moderate.
Tonight..Mainly cloudy. Wind north 20 km/h becoming light this
evening. Low 18.
Wednesday..Mainly sunny. Wind north 40 km/h gusting to 60. High 22.
Humidex 27. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly cloudy. High 22. Humidex 27. UV index 7 or high.
Tonight..Cloudy. Clearing late this evening. Wind north 20 km/h
gusting to 40. Low 16.
Wednesday..Mainly sunny. Wind becoming north 20 km/h late in the
morning. High 23. Humidex 27. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. High 22. Humidex 28. UV index 5 or moderate. Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
20 km/h gusting to 40 becoming light overnight. Low 15.
Wednesday..Mainly sunny. Wind north 30 km/h. High 22. Humidex 25. UV
index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy. 40 percent chance of showers early this morning with
risk of a thunderstorm. High 22. Humidex 29. UV index 5 or moderate. Tonight..Cloudy. Becoming partly cloudy late this evening. Wind north
20 km/h gusting to 40. Low 16.
Wednesday..Mainly sunny. Wind becoming north 30 km/h late in the
morning. High 24. Humidex 27. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
20 km/h gusting to 40. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 30. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
30 km/h gusting to 50. Low 18.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 27. UV
index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 31. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
30 km/h gusting to 50. Low 17.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 29. UV
index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
High 25. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind northwest 20 km/h gusting to 40 becoming light late this
evening. Low 18.
Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 5 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 25. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind northwest 20 km/h gusting to 40 becoming light late this
evening. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 3 or moderate.

Picton - Sandbanks Park.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 25. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind northwest 20 km/h gusting to 40 becoming light late this
evening. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 3 or moderate.

Napanee - Consecon.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 25. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind northwest 20 km/h gusting to 40 becoming light late this
evening. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 3 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind north 20 km/h becoming light after midnight. Low 18. Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. High 21. Humidex 26. UV index 3 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
High 24. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 30 km/h gusting to 50 becoming light before
morning. Low 17.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h. High 25. Humidex 30.
UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
High 24. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 20 km/h gusting to 40 becoming light overnight.
Low 17.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h becoming light late
in the morning. High 25. Humidex 30. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
High 25. Humidex 32. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind north 30 km/h gusting to 50 becoming light after
midnight. Low 16.
Wednesday..Mainly cloudy with 70 percent chance of showers and risk
of a thunderstorm. Wind northwest 30 km/h. High 25. Humidex 30. UV
index 6 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
High 24. Humidex 31. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind north 30 km/h gusting to 50. Low 17.
Wednesday..Mainly cloudy with 70 percent chance of showers and risk
of a thunderstorm. Wind north 20 km/h becoming light in the
afternoon. High 24. Humidex 29. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 25. Humidex 33. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind north 20 km/h gusting to 40. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. High 22. Humidex 27. UV index 3 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 22. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind becoming north 20 km/h late this evening. Low 18. Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Temperature steady near 19. UV index 3 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 23. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind north 20 km/h. Low 17.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind north 20 km/h becoming light in the morning. High 21.
Humidex 26. UV index 3 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
High 24. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind north 30 km/h gusting to 50. Low 15.
Wednesday..Mainly cloudy with 70 percent chance of showers and risk
of a thunderstorm. High 22. Humidex 25. UV index 6 or high.

Gananoque - Mallorytown.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 19. UV index 3 or moderate.

Brockville - Prescott.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 20. Humidex 28. UV index 3 or
moderate.

Westport - Charleston Lake.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind becoming north 20 km/h near midnight. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 19. UV index 3 or moderate.

Merrickville-Wolford - Kemptville.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 28. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Low 17.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 20. Humidex 26. UV index 3 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind northeast 20 km/h becoming light late this evening.
Low 17.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Wind northeast 30 km/h becoming light late in the morning.
High 20. Humidex 26. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind northeast 20 km/h becoming light late this evening.
Low 17.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Wind northeast 30 km/h becoming light late in the morning.
High 20. Humidex 26. UV index 3 or moderate.

Gatineau.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
Temperature steady near 20. Humidex 29. UV index 3 or moderate. Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Temperature steady near 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 20. Humidex 27. UV index 3 or
moderate.

Prescott and Russell.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 28. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
Temperature steady near 20. Humidex 29. UV index 3 or moderate. Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 29. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 22. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Low 20.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 23. Humidex 31. UV index 3 or moderate.

Winchester - Newington.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 29. UV index 3 or moderate.

Maxville - Alexandria.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 22. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind northeast 20 km/h becoming light this evening. Low 17. Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind east 20 km/h becoming light late in the morning.
High 21. Humidex 28. UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 21. Humidex 27. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind north 20 km/h. Low 17.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. High 20. Humidex 25. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 20. Humidex 28. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind north 20 km/h becoming light near midnight. Low 18. Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 19. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
30 km/h gusting to 50. Low 18.
Wednesday..Mainly sunny. Wind north 30 km/h becoming light in the
afternoon. High 25. Humidex 28. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
20 km/h gusting to 40 becoming light after midnight. Low 15.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
afternoon. High 25. Humidex 28. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 29. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy this evening. Wind north
30 km/h gusting to 50. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 25. Humidex 27. UV
index 7 or high.

Huntsville - Baysville.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 29. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
20 km/h gusting to 40 becoming light after midnight. Low 16.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
afternoon. High 25. Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
High 23. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 30 km/h gusting to 50. Low 16.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h becoming light in the
afternoon. High 23. Humidex 27. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
High 22. Humidex 28. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 30 km/h becoming light before morning. Low 15.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h becoming light in the
afternoon. High 23. Humidex 27. UV index 7 or high.

Barry's Bay - Killaloe.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
High 21. Humidex 27. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind north 30 km/h gusting to 50. Low 16.
Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 6 or high.

Continued in next message...

--- up 4 days, 16 hours, 54 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 281500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Tuesday 28 July 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Mainly cloudy. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. High 27. Humidex 33. UV
index 7 or high.
Tonight..Cloudy. 40 percent chance of showers this evening with risk
of a thunderstorm. Wind north 30 km/h gusting to 50. Low 17.
Wednesday..A mix of sun and cloud. Wind north 20 km/h. High 26.
Humidex 30. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind
north 20 km/h gusting to 40. High 27. Humidex 33. UV index 6 or
high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40. Low 16. Wednesday..Sunny. Wind north 20 km/h gusting to 40. High 26. Humidex
30. UV index 8 or very high.

Chatham-Kent - Rondeau Park.
Today..Cloudy. Wind north 30 km/h gusting to 50. High 27. Humidex 33.
UV index 6 or high.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50 becoming
light near midnight. Low 16.
Wednesday..Sunny. Wind becoming north 40 km/h gusting to 60 late in
the morning. High 26. Humidex 30. UV index 8 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. Wind north 20 km/h. High 24. Humidex 31. UV index 6 or
high.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50. Low 16. Wednesday..Sunny. Wind north 30 km/h gusting to 60. High 24. Humidex
28. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. Wind north 20 km/h. High 25. Humidex 32. UV index 6 or
high.
Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light this evening. Low 16.
Wednesday..Sunny. Wind north 30 km/h gusting to 60. High 24. Humidex
28. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. Wind north 20 km/h. High 27. Humidex 35. UV index 6 or
high.
Tonight..Partly cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light late this evening. Low 16. Wednesday..Mainly sunny. Wind north 30 km/h. High 26. Humidex 30. UV
index 8 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. Wind north 20 km/h. High 27. Humidex 35. UV index 6 or
high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light this evening. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 26. Humidex 30. UV
index 8 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy. Wind north 20 km/h. High 25. Humidex 33. UV index 6 or
high.
Tonight..Mainly cloudy. Clearing after midnight. Wind north 30 km/h
gusting to 50 becoming light this evening. Low 16.
Wednesday..Sunny. Wind northwest 20 km/h becoming north 40 gusting to
60 in the afternoon. High 25. Humidex 29. UV index 8 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. Wind northwest 20 km/h gusting to 40. High 25. Humidex
32. UV index 6 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 20 km/h
gusting to 40 becoming light this evening. Low 16.
Wednesday..Mainly sunny. Wind northwest 20 km/h becoming north 40
gusting to 60 in the afternoon. High 24. Humidex 28. UV index 8 or
very high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 27. Humidex 34. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing before morning. Wind
north 20 km/h gusting to 40 becoming light this evening. Low 16. Wednesday..Mainly sunny. Wind becoming north 30 km/h in the morning.
High 26. Humidex 29. UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 17.
Wednesday..Mainly sunny. Wind north 20 km/h. High 26. Humidex 31. UV
index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. Wind north 20 km/h. High 27. Humidex 34. UV index 5 or
moderate.
Tonight..Mainly cloudy. Clearing before morning. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 17.
Wednesday..Mainly sunny. Wind north 30 km/h. High 25. Humidex 28. UV
index 8 or very high.

Brantford - County of Brant.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 27. Humidex 35. UV index 6 or high. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 17.
Wednesday..Mainly sunny. Wind north 30 km/h. High 25. Humidex 29. UV
index 8 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Wind north 20 km/h gusting to 40. Low 19. Wednesday..Clearing in the morning. Wind north 30 km/h. High 25.
Humidex 31. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 34. UV index 5 or moderate. Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Wind northwest 20 km/h gusting to 40. Low 18. Wednesday..Clearing in the morning. Wind north 30 km/h. High 26.
Humidex 32. UV index 7 or high.

City of Hamilton.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy after midnight. Risk of a thunderstorm early
this evening. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 17.
Wednesday..Mainly sunny. Wind north 20 km/h. High 26. Humidex 31. UV
index 8 or very high.

Burlington - Oakville.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 27. Humidex 34. UV index 5 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h gusting
to 40. Low 18.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 29. UV
index 7 or high.

Halton Hills - Milton.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 34. UV index 5 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind north 30 km/h gusting to
50 becoming light before morning. Low 17.
Wednesday..Mainly sunny. Wind northwest 30 km/h. High 24. Humidex 29.
UV index 8 or very high.

Mississauga - Brampton.
Today..Mainly cloudy. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind north 30 km/h gusting to
50. Low 18.
Wednesday..Mainly sunny. Wind northwest 30 km/h. High 26. Humidex 31.
UV index 8 or very high.

Caledon.
Today..Cloudy. 30 percent chance of showers late this afternoon with
risk of a thunderstorm. High 25. Humidex 32. UV index 5 or moderate. Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind north 30 km/h gusting to
60. Low 15.
Wednesday..Mainly sunny. Wind northwest 30 km/h. High 22. Humidex 26.
UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly cloudy. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40.
Low 17.
Wednesday..Mainly sunny. Wind north 30 km/h. High 26. Humidex 31. UV
index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 33. UV index 5 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 20 km/h becoming light
overnight. Low 17.
Wednesday..Mainly sunny. Wind north 20 km/h. High 26. Humidex 31. UV
index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 32. UV index 5 or moderate. Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind north 30 km/h gusting to 50. Low 17.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h. High 26. Humidex 31.
UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 25. Humidex 33. UV index 5 or moderate. Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind northwest 30 km/h gusting to 50. Low 16.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h. High 24. Humidex 28.
UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. Wind north 20 km/h. High 23. Humidex 31. UV index 5 or
moderate.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50. Low 15. Wednesday..Mainly sunny. Wind north 20 km/h increasing to 40 gusting
to 60 in the morning. High 23. Humidex 28. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. Wind north 20 km/h. High 23. Humidex 30. UV index 5 or
moderate.
Tonight..Cloudy. Becoming partly cloudy this evening. Wind north
20 km/h gusting to 40 becoming light this evening. Low 15.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. Wind north 20 km/h. High 26. Humidex 34. UV index 5 or
moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
20 km/h gusting to 40 becoming light late this evening. Low 16. Wednesday..Sunny. Wind north 30 km/h. High 24. Humidex 27. UV index 8
or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. Wind north 20 km/h. High 23. Humidex 30. UV index 5 or
moderate.
Tonight..Cloudy. Clearing after midnight. Wind north 30 km/h gusting
to 50 becoming light this evening. Low 15.
Wednesday..Sunny. Wind north 30 km/h. High 23. Humidex 26. UV index 8
or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. High 26. Humidex 33. UV index 5 or moderate.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50 becoming light late this evening. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 8 or very high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 30 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 33. UV index 5 or moderate. Tonight..Cloudy. 30 percent chance of showers early this evening.
Becoming partly cloudy after midnight. Risk of a thunderstorm early
this evening. Wind north 20 km/h gusting to 40 becoming light late
this evening. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 8 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. High 22. Humidex 28. UV index 5 or moderate.
Tonight..Cloudy. Clearing after midnight. Wind north 20 km/h gusting
to 40 becoming light this evening. Low 15.
Wednesday..Mainly sunny. Wind north 30 km/h. High 22. Humidex 25. UV
index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. High 23. Humidex 30. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy after midnight. Wind north
30 km/h gusting to 50. Low 16.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
afternoon. High 22. Humidex 26. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. High 22. Humidex 28. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy after midnight. Wind north
20 km/h gusting to 40. Low 16.
Wednesday..Mainly sunny. Wind north 20 km/h. High 22. Humidex 25. UV
index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 25. Humidex 33. UV index 5 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind north 30 km/h gusting to
50. Low 17.
Wednesday..Mainly sunny. Wind north 20 km/h. High 23. Humidex 27. UV
index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly cloudy. High 23. Humidex 28. UV index 5 or moderate. Tonight..Mainly cloudy. Wind north 20 km/h becoming light this
evening. Low 18.
Wednesday..Mainly sunny. Wind north 40 km/h gusting to 60. High 22.
Humidex 27. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly cloudy. High 22. Humidex 27. UV index 7 or high.
Tonight..Cloudy. Clearing late this evening. Wind north 20 km/h
gusting to 40. Low 16.
Wednesday..Mainly sunny. Wind becoming north 20 km/h late in the
morning. High 23. Humidex 27. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. High 22. Humidex 28. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Wind north
20 km/h gusting to 40 becoming light overnight. Low 15.
Wednesday..Mainly sunny. Wind north 30 km/h. High 22. Humidex 25. UV
index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy. High 22. Humidex 29. UV index 5 or moderate.
Tonight..Cloudy. Becoming partly cloudy late this evening. Wind north
20 km/h gusting to 40. Low 16.
Wednesday..Mainly sunny. Wind becoming north 30 km/h late in the
morning. High 24. Humidex 27. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 24. Humidex 31. UV index 5 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind north 20 km/h gusting to
40. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 28. UV
index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 23. Humidex 30. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy near midnight. Risk of a thunderstorm early
this evening. Wind north 30 km/h gusting to 50. Low 18.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 27. UV
index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 23. Humidex 31. UV index 5 or moderate. Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind north 30 km/h gusting to
50. Low 17.
Wednesday..Mainly sunny. Wind north 30 km/h. High 24. Humidex 29. UV
index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. A few showers beginning this afternoon. Risk of a
thunderstorm this afternoon. Local amount 10 to 15 mm. High 25.
Humidex 32. UV index 5 or moderate.
Tonight..A few showers ending near midnight then cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Wind northwest 20 km/h gusting to 40 becoming light
late this evening. Low 18.
Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 5 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. Showers beginning early this afternoon. Risk of a
thunderstorm this afternoon. Local amount 20 to 30 mm. High 25.
Humidex 32. UV index 5 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and
overnight. Local amount 5 mm. Wind northwest 20 km/h gusting to 40
becoming light late this evening. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 3 or moderate.

Picton - Sandbanks Park.
Today..Cloudy. Showers beginning early this afternoon. Risk of a
thunderstorm this afternoon. Local amount 30 to 40 mm. High 25.
Humidex 32. UV index 5 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind northwest 20 km/h gusting to 40 becoming light late this
evening. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 3 or moderate.

Napanee - Consecon.
Today..Cloudy. Showers beginning early this afternoon. Risk of a
thunderstorm this afternoon. Local amount 30 to 40 mm. High 25.
Humidex 32. UV index 5 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind northwest 20 km/h gusting to 40 becoming light late this
evening. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. Wind north 30 km/h becoming light late in the morning.
High 23. Humidex 28. UV index 3 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy. Showers beginning early this afternoon. Risk of a
thunderstorm this afternoon. Local amount 30 to 40 mm. High 21.
Humidex 29. UV index 6 or high.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 20 km/h becoming light after midnight. Low 18. Wednesday..Showers with risk of a thunderstorm. Local amount 10 to
20 mm. High 21. Humidex 26. UV index 3 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 24. Humidex 32. UV index 5 or moderate. Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind north 30 km/h gusting to 50 becoming light
before morning. Low 17.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h. High 25. Humidex 30.
UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 24. Humidex 32. UV index 5 or moderate. Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind north 20 km/h gusting to 40 becoming light
overnight. Low 17.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h becoming light late
in the morning. High 25. Humidex 30. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. A few showers beginning this afternoon. Risk of a
thunderstorm this afternoon. Local amount 10 to 15 mm. High 25.
Humidex 32. UV index 5 or moderate.
Tonight..A few showers ending near midnight then cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Wind north 30 km/h gusting to 50 becoming light after
midnight. Low 16.
Wednesday..Mainly cloudy with 70 percent chance of showers and risk
of a thunderstorm. Wind northwest 30 km/h. High 25. Humidex 30. UV
index 6 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. A few showers beginning this afternoon. Risk of a
thunderstorm this afternoon. Local amount 10 to 15 mm. High 24.
Humidex 31. UV index 5 or moderate.
Tonight..A few showers ending near midnight then cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Wind north 30 km/h gusting to 50. Low 17.
Wednesday..Mainly cloudy with 70 percent chance of showers and risk
of a thunderstorm. Wind north 20 km/h becoming light in the
afternoon. High 24. Humidex 29. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Showers with risk of a thunderstorm. Local amount 30 to 40 mm.
High 25. Humidex 33. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 20 km/h gusting to 40. Low 18.
Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 22. Humidex 27. UV index 6 or high.

Tamworth - Sydenham - South Frontenac.
Today..Showers with risk of a thunderstorm. Local amount 30 to 40 mm.
High 22. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind becoming north 20 km/h late this evening. Low 18. Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Temperature steady near 19. UV index 3 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Showers with risk of a thunderstorm. Local amount 30 to 40 mm.
High 23. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 20 km/h. Low 17.
Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind north 20 km/h becoming light in the morning.
High 21. Humidex 26. UV index 5 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Showers with risk of a thunderstorm. Local amount 30 to 40 mm.
High 24. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 30 km/h gusting to 50. Low 15.
Wednesday..Mainly cloudy with 70 percent chance of showers and risk
of a thunderstorm. High 22. Humidex 25. UV index 6 or high.

Gananoque - Mallorytown.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 mm.
Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 19. UV index 3 or moderate.

Brockville - Prescott.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 mm.
Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 20. Humidex 28. UV index 3 or
moderate.

Westport - Charleston Lake.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 mm.
Wind becoming north 20 km/h near midnight. Low 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 19. UV index 3 or moderate.

Merrickville-Wolford - Kemptville.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 28. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 mm.
Low 17.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. High 20. Humidex 26. UV index 3 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 mm.
Wind northeast 20 km/h becoming light late this evening. Low 17. Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Wind northeast 30 km/h becoming light late in the morning.
High 20. Humidex 26. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 mm.
Wind northeast 20 km/h becoming light late this evening. Low 17. Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Wind northeast 30 km/h becoming light late in the morning.
High 20. Humidex 26. UV index 3 or moderate.

Gatineau.
Today..Showers with risk of a thunderstorm. Local amount 20 to 30 mm.
Temperature steady near 20. Humidex 29. UV index 3 or moderate. Tonight..Showers with risk of a thunderstorm. Local amount 10 mm.
Temperature steady near 18.
Wednesday..Showers with risk of a thunderstorm. Local amount 15 to
25 mm. Temperature steady near 20. Humidex 27. UV index 3 or
moderate.

Prescott and Russell.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 28. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
Temperature steady near 20. Humidex 29. UV index 3 or moderate. Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 29. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 22. Humidex 30. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Low 20.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 23. Humidex 31. UV index 3 or moderate.

Winchester - Newington.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 21. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Low 19.
Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. High 21. Humidex 29. UV index 3 or moderate.

Maxville - Alexandria.
Today..Showers with risk of a thunderstorm. Local amount 15 to 25 mm.
High 22. Humidex 29. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 10 to
15 mm. Wind northeast 20 km/h becoming light this evening. Low 17. Wednesday..Showers with risk of a thunderstorm. Local amount 20 to
30 mm. Wind east 20 km/h becoming light late in the morning.
High 21. Humidex 28. UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 50 mm.
High 21. Humidex 27. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 20 km/h. Low 17.
Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 20. Humidex 25. UV index 5 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 30 to 40 mm.
High 20. Humidex 28. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 20 km/h becoming light near midnight. Low 18. Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Temperature steady near 19. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 25. Humidex 33. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy near midnight. Risk of a thunderstorm early
this evening. Wind north 30 km/h gusting to 50. Low 18.
Wednesday..Mainly sunny. Wind north 30 km/h becoming light in the
afternoon. High 25. Humidex 28. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Cloudy. 40 percent chance of showers late this afternoon with
risk of a thunderstorm. High 24. Humidex 31. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy near midnight. Risk of a thunderstorm early
this evening. Wind north 20 km/h gusting to 40 becoming light after
midnight. Low 15.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
afternoon. High 25. Humidex 28. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Cloudy. 30 percent chance of showers late this afternoon with
risk of a thunderstorm. High 23. Humidex 29. UV index 5 or moderate. Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Risk of a thunderstorm early this evening. Wind
north 30 km/h gusting to 50. Low 16.
Wednesday..Mainly sunny. Wind north 30 km/h. High 25. Humidex 27. UV
index 7 or high.

Huntsville - Baysville.
Today..Cloudy. 30 percent chance of showers late this afternoon with
risk of a thunderstorm. High 23. Humidex 29. UV index 5 or moderate. Tonight..Cloudy. 30 percent chance of showers early this evening.
Becoming partly cloudy near midnight. Risk of a thunderstorm early
this evening. Wind north 20 km/h gusting to 40 becoming light after
midnight. Low 16.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
afternoon. High 25. Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 23. Humidex 30. UV index 5 or moderate. Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind north 30 km/h gusting to 50. Low 16.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h becoming light in the
afternoon. High 23. Humidex 27. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Cloudy. 60 percent chance of showers late this afternoon with
risk of a thunderstorm. High 22. Humidex 28. UV index 5 or moderate. Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind north 30 km/h becoming light before morning.
Low 15.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Wind north 20 km/h becoming light in the
afternoon. High 23. Humidex 27. UV index 7 or high.

Barry's Bay - Killaloe.
Today..Showers with risk of a thunderstorm. Local amount 30 to 40 mm.
High 21. Humidex 27. UV index 3 or moderate.
Tonight..Showers with risk of a thunderstorm. Local amount 5 to
10 mm. Wind north 30 km/h gusting to 50. Low 16.
Wednesday..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 6 or high.

Continued in next message...

--- up 8 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 281930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Tuesday 28 July 2026 for
tonight Wednesday and Wednesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT
Wednesday.

City of Toronto.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Wind north 20 km/h gusting to 40. Low 19.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind north 30 km/h gusting to 50. High 26. Humidex 29. UV index 7 or
high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40. Low 16.

Windsor - Leamington - Essex County.
Tonight..Clearing. Wind north 20 km/h gusting to 40 becoming light
late this evening. Low 16.
Wednesday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Wind north 20 km/h gusting to 40 becoming light in the afternoon.
Wind becoming north 30 late in the afternoon. High 26. Humidex 30.
UV index 8 or very high.
Wednesday night..Clear. Wind north 30 km/h becoming light near
midnight. Low 12.

Chatham-Kent - Rondeau Park.
Tonight..Partly cloudy. Clearing late this evening. Wind north
30 km/h gusting to 50 becoming light late this evening. Low 16.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind becoming north 30 km/h gusting to 50 in the morning. High 26.
Humidex 30. UV index 8 or very high.
Wednesday night..Clear. Wind north 30 km/h gusting to 50 becoming
light near midnight. Low 12.

Sarnia - Petrolia - Western Lambton County.
Tonight..Cloudy. Becoming partly cloudy this evening. Wind north
30 km/h gusting to 50. Low 16.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex
28. UV index 8 or very high.
Wednesday night..Clear. Wind north 30 km/h becoming light in the
evening. Low 13.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Mainly cloudy. Wind north 20 km/h becoming light early this
evening. Low 16.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 24. Humidex 28. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 13.

Rodney - Shedden - Western Elgin County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light late this evening. Low 16.
Wednesday..Sunny. Wind becoming northwest 30 km/h gusting to 50 in
the morning. High 26. Humidex 30. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 12.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Mainly cloudy. Clearing late this evening. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 16. Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 26. Humidex 30. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low 12.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clearing. Wind north 30 km/h gusting to 50 becoming light
late this evening. Low 16.
Wednesday..Sunny. Wind becoming northwest 30 km/h gusting to 50 in
the morning. High 25. Humidex 29. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 12.

London - Parkhill - Eastern Middlesex County.
Tonight..Mainly cloudy. Clearing late this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 19.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 25. Humidex 29. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light in the evening. Low 12.

Simcoe - Delhi - Norfolk.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Wind north 20 km/h gusting to 40
becoming light late this evening. Low 16.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 26. Humidex 29. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h becoming light in the
evening. Low 11.

Dunnville - Caledonia - Haldimand.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Wind north 20 km/h becoming light
this evening. Low 17.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 26. Humidex 31. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 12.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy. Clearing after midnight. Wind north 20 km/h
gusting to 40 becoming light late this evening. Low 17.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 25. Humidex 28. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 12.

Brantford - County of Brant.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Wind north 20 km/h gusting to 40
becoming light this evening. Wind becoming north 20 before morning.
Low 20.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex
28. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 12.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 20 km/h gusting to 40
becoming light late this evening. Wind becoming north 20 before
morning. Low 20.
Wednesday..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
High 25. Humidex 30. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h becoming light in the
evening. Low 17.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40.
Low 18.
Wednesday..Clearing in the morning. Wind northwest 20 km/h gusting to
40. High 25. Humidex 30. UV index 8 or very high.
Wednesday night..A few clouds. Wind northwest 20 km/h becoming light
in the evening. Low 17.

City of Hamilton.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Wind north 20 km/h. Low 17. Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex
30. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h becoming light in the
evening. Low 13.

Burlington - Oakville.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Wind north 20 km/h gusting to 40
becoming light after midnight. Wind becoming north 20 gusting to 40
before morning. Low 18.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 26. Humidex
31. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light near midnight. Low 15.

Halton Hills - Milton.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Wind north 20 km/h gusting to 40
becoming light after midnight. Wind becoming north 20 gusting to 40
before morning. Low 17.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 26. Humidex
31. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light near midnight. Low 15.

Mississauga - Brampton.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Wind north 20 km/h gusting to 40
becoming light late this evening. Wind becoming north 30 before
morning. Low 18.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 26. Humidex
31. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Wind becoming north 20 before morning. Low 15.

Caledon.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing overnight. Wind north 30 km/h gusting to 50. Low 18. Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 26. Humidex
31. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low 15.

Vaughan - Richmond Hill - Markham.
Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Wind north 20 km/h gusting to 40 becoming light
late this evening. Wind becoming north 20 gusting to 40 before
morning. Low 19.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind northwest 30 km/h gusting to 50. High 26. Humidex 29. UV
index 8 or very high.
Wednesday night..Clear. Wind northwest 30 km/h gusting to 50 becoming
light near midnight. Wind becoming north 20 before morning. Low 16.

Newmarket - Georgina - Northern York Region.
Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Wind north 20 km/h gusting to 40 becoming light
late this evening. Wind becoming north 20 gusting to 40 before
morning. Low 19.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind north 30 km/h gusting to 50. High 25. Humidex 28. UV index 8 or
very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light in the evening. Low 16.

Pickering - Oshawa - Southern Durham Region.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 20 km/h gusting to 40.
Low 19.
Wednesday..Clearing in the morning. Wind north 30 km/h gusting to 50.
High 25. Humidex 28. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 30 km/h gusting to 50 becoming
light near midnight. Wind becoming north 20 before morning. Low 16.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 30 km/h gusting to 50
becoming light after midnight. Wind becoming north 20 gusting to 40
before morning. Low 16.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind north 30 km/h gusting to 50. High 25. Humidex 28. UV index 8 or
very high.
Wednesday night..Clear. Wind northwest 30 km/h gusting to 50 becoming
light in the evening. Low 16.

Goderich - Bluewater - Southern Huron County.
Tonight..Clearing this evening. Wind north 30 km/h gusting to 50
becoming light late this evening. Low 15.
Wednesday..Sunny. Wind becoming northwest 30 km/h in the morning.
High 25. Humidex 29. UV index 8 or very high.
Wednesday night..Clear. Wind north 30 km/h becoming light in the
evening. Low 10.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy. Clearing this evening. Wind north 20 km/h gusting to
40 becoming light late this evening. Low 15.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 25. Humidex 29. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light near midnight. Low 10.

Stratford - Mitchell - Southern Perth County.
Tonight..Mainly cloudy. Clearing late this evening. Wind north
20 km/h gusting to 40 becoming light late this evening. Wind
becoming north 20 before morning. Low 18.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex
29. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light near midnight. Low 10.

Listowel - Milverton - Northern Perth County.
Tonight..Cloudy. Becoming partly cloudy this evening. Wind north
20 km/h gusting to 40 becoming light late this evening. Low 17. Wednesday..Sunny. Wind becoming north 20 km/h gusting to 60 in the
morning. High 25. Humidex 29. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 10.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Cloudy. Clearing late this evening. Wind north 30 km/h
gusting to 50 becoming light late this evening. Low 16.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 24. Humidex 27. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light near midnight. Low 12.

Guelph - Erin - Southern Wellington County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Wind north 20 km/h gusting to 40
becoming light late this evening. Low 16.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 24. Humidex 27. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 12.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy. Becoming partly cloudy this evening. Wind north
20 km/h gusting to 40 becoming light this evening. Low 17.
Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 24. Humidex 27. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light in the evening. Low 12.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Cloudy. Becoming partly cloudy late this evening. Wind north
30 km/h gusting to 50. Low 18.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex
27. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light in the evening. Low 14.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Cloudy. Becoming partly cloudy late this evening. Wind north
20 km/h gusting to 40 becoming light after midnight. Wind becoming
north 20 gusting to 40 before morning. Low 18.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex
27. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 14.

Innisfil - New Tecumseth - Angus.
Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Wind north 20 km/h gusting to 40 becoming light
late this evening. Wind becoming north 20 gusting to 40 before
morning. Low 18.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex
27. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low 14.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Partly cloudy. Wind north 20 km/h gusting to 40 becoming
light late this evening. Low 18.
Wednesday..Sunny. Wind becoming north 30 km/h in the morning then
light in the afternoon. High 24. Humidex 27. UV index 8 or very
high.
Wednesday night..Clear. Low 13.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
20 km/h. Low 16.
Wednesday..Sunny. Wind north 20 km/h becoming light late in the
morning. High 24. Humidex 27. UV index 8 or very high.
Wednesday night..Clear. Low 13.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy. Becoming partly cloudy this evening. Wind north
20 km/h gusting to 40 becoming light late this evening. Low 15. Wednesday..Sunny. Wind becoming north 30 km/h gusting to 50 in the
morning. High 24. Humidex 27. UV index 8 or very high.
Wednesday night..Clear. Wind north 20 km/h gusting to 40 becoming
light in the evening. Low 13.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Partly cloudy. Wind north 20 km/h gusting to 40 becoming
light this evening. Low 16.
Wednesday..Sunny. Wind becoming north 20 km/h gusting to 40 in the
morning. High 24. Humidex 27. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 13.

Barrie - Collingwood - Hillsdale.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing near midnight. Wind north 20 km/h gusting to 40 becoming
light late this evening. Wind becoming north 20 gusting to 40 before
morning. Low 16.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind north 30 km/h gusting to 50. High 25. Humidex 28. UV index 8 or
very high.
Wednesday night..Clear. Wind northwest 20 km/h gusting to 40 becoming
light in the evening. Low 15.

Midland - Coldwater - Orr Lake.
Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Wind north 30 km/h gusting to 50. Low 19. Wednesday..Sunny. Wind northwest 30 km/h gusting to 50. High 25.
Humidex 28. UV index 8 or very high.
Wednesday night..Clear. Wind northwest 30 km/h becoming light in the
evening. Low 15.

Orillia - Lagoon City - Washago.
Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Wind north 30 km/h gusting to 50. Low 19.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind northwest 30 km/h gusting to 50. High 25. Humidex 28. UV
index 8 or very high.
Wednesday night..Clear. Wind northwest 30 km/h gusting to 50. Low 15.

Cobourg - Colborne - Western Northumberland County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind becoming north 20 km/h before
morning. Low 19.
Wednesday..Mainly cloudy. 40 percent chance of showers in the
afternoon. Wind north 30 km/h gusting to 50. High 23. Humidex 28. UV
index 8 or very high.
Wednesday night..Cloudy. 40 percent chance of showers early in the
evening. Clearing near midnight. Wind north 20 km/h gusting to 40
becoming light in the evening. Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Showers ending near midnight then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening.
Local amount 10 to 20 mm. Wind becoming north 20 km/h before
morning. Low 19.
Wednesday..Showers. Local amount 10 to 20 mm. Wind north 30 km/h
gusting to 50. High 23. Humidex 28. UV index 3 or moderate.
Wednesday night..Mainly cloudy with 60 percent chance of showers in
the evening. Clearing overnight. Wind north 20 km/h gusting to 40
becoming light in the evening. Low 18.

Picton - Sandbanks Park.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 15 mm. Wind becoming north 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 30 km/h gusting to 50. High 23.
Humidex 28. UV index 3 or moderate.
Wednesday night..Showers ending near midnight then partly cloudy with
40 percent chance of showers. Wind north 20 km/h gusting to 40
becoming light in the evening. Low 18.

Napanee - Consecon.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 15 mm. Wind becoming north 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 30 km/h gusting to 50. High 23.
Humidex 28. UV index 3 or moderate.
Wednesday night..Showers ending near midnight then partly cloudy with
40 percent chance of showers. Wind north 20 km/h gusting to 40
becoming light in the evening. Low 18.

Kingston - Odessa - Frontenac Islands.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 15 mm. Wind becoming north 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 20 km/h gusting to 40. High 22.
Humidex 27. UV index 3 or moderate.
Wednesday night..Showers ending near midnight then cloudy with
40 percent chance of showers. Wind north 20 km/h gusting to 40
becoming light near midnight. Wind becoming north 20 before morning.
Low 17.

Lindsay - Southern Kawartha Lakes.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 20 km/h gusting to 40
becoming light after midnight. Wind becoming north 20 gusting to 40
before morning. Low 19.
Wednesday..Clearing in the morning. Wind northwest 30 km/h gusting to
50. High 25. Humidex 30. UV index 7 or high.
Wednesday night..A few clouds. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 15.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind north 20 km/h gusting to 40
becoming light late this evening. Wind becoming north 20 gusting to
40 before morning. Low 19.
Wednesday..Mainly sunny. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 29. UV index 7 or high.
Wednesday night..A few clouds. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 15.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind north 20 km/h gusting to 40 becoming
light after midnight. Wind becoming north 20 gusting to 40 before
morning. Low 16.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon. Wind north 30 km/h gusting to 50. High 24. Humidex
29. UV index 7 or high.
Wednesday night..Partly cloudy. 40 percent chance of showers early in
the evening. Clearing near midnight. Wind north 20 km/h gusting to
40 becoming light in the evening. Low 15.

Apsley - Woodview - Northern Peterborough County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind north 30 km/h gusting to 50. Low 19. Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon. Wind north 30 km/h gusting to 50. High 23. Humidex
28. UV index 7 or high.
Wednesday night..Partly cloudy. 40 percent chance of showers early in
the evening. Clearing near midnight. Wind north 20 km/h gusting to
40 becoming light near midnight. Low 15.

Stirling - Tweed - Madoc.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind north 20 km/h becoming light this evening. Wind
becoming north 20 gusting to 40 late this evening. Low 19.
Wednesday..Showers. Local amount 10 to 20 mm. Wind north 30 km/h
gusting to 50. High 21. Humidex 26. UV index 3 or moderate.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening. Wind north 20 km/h gusting to 40 becoming light near
midnight. Temperature steady near 19.

Tamworth - Sydenham - South Frontenac.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming north 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 20 km/h gusting to 40. High 20.
Humidex 25. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind north 20 km/h gusting to 40 becoming light near
midnight. Wind becoming north 20 before morning. Temperature steady
near 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind north 20 km/h gusting to 40. Low 18.
Wednesday..Showers. Local amount 10 to 20 mm. Wind north 30 km/h
gusting to 50. High 21. UV index 3 or moderate.
Wednesday night..Cloudy with 60 percent chance of showers in the
evening then partly cloudy. Wind north 30 km/h gusting to 50
becoming light in the evening. Wind becoming north 20 before
morning. Low 14.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind north 30 km/h gusting to 50. Low 15.
Wednesday..Showers. Local amount 10 to 20 mm. Wind north 30 km/h
gusting to 50. High 21. UV index 3 or moderate.
Wednesday night..Mainly cloudy with 60 percent chance of showers in
the evening. Clearing overnight. Wind north 20 km/h gusting to 40
becoming light near midnight. Low 14.

Gananoque - Mallorytown.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming northwest 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 20 km/h gusting to 40. Temperature
steady near 19. Humidex 25. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind north 20 km/h gusting to 40 becoming light near
midnight. Temperature steady near 18.

Brockville - Prescott.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Low 19.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind becoming north 20 km/h gusting to 40 in the
morning. Temperature steady near 19. Humidex 25. UV index 3 or
moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind north 20 km/h becoming light in the evening.
Temperature steady near 18.

Westport - Charleston Lake.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming north 20 km/h after midnight. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 30 km/h gusting to 50. Temperature
steady near 19. Humidex 25. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind north 30 km/h gusting to 50 becoming light near
midnight. Wind becoming north 20 before morning. Temperature steady
near 18.

Merrickville-Wolford - Kemptville.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming north 20 km/h before morning. Low 17. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind northwest 20 km/h. Temperature steady
near 18. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind north 20 km/h becoming light in the evening.
Temperature steady near 17.

Ottawa North - Kanata - Orl‚ans.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Low 18.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind becoming north 20 km/h gusting to 40 in the
morning. Temperature steady near 19. Humidex 26. UV index 3 or
moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind northeast 20 km/h gusting to 40 becoming light in the
evening. Temperature steady near 18.

Ottawa South - Richmond - Metcalfe.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Low 18.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind becoming north 20 km/h gusting to 40 in the
morning. Temperature steady near 19. Humidex 26. UV index 3 or
moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind northeast 20 km/h gusting to 40 becoming light in the
evening. Temperature steady near 18.

Gatineau.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Temperature steady near 19.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind becoming northeast 20 km/h in the
afternoon. Temperature steady near 19. Humidex 26. UV index 3 or
moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Temperature steady near 18.

Prescott and Russell.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming north 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 20 km/h. Temperature steady near 19.
Humidex 28. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Temperature steady near 18.

Morrisburg - Long Sault.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Low 19.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 20 km/h. Temperature steady near 19.
Humidex 28. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Temperature steady near 18.

Cornwall - Lancaster.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Low 20.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind becoming northeast 30 km/h late in the
afternoon. Temperature steady near 20. Humidex 29. UV index 3 or
moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind northeast 30 km/h becoming light after midnight.
Temperature steady near 18.

Winchester - Newington.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming north 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 20 km/h becoming light in the
afternoon. Temperature steady near 19. Humidex 27. UV index 3 or
moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Temperature steady near 18.

Maxville - Alexandria.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Low 17.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. High 21. Humidex 28. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Low 16.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming north 20 km/h gusting to 40 this evening.
Low 18.
Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 30 km/h gusting to 50. Temperature
steady near 18. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind north 20 km/h gusting to 40 becoming light in the
evening. Wind becoming north 20 before morning. Temperature steady
near 17.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Showers. Risk of a thunderstorm this evening. Local amount
10 to 20 mm. Wind becoming north 20 km/h before morning. Low 19. Wednesday..Showers. Risk of a thunderstorm in the afternoon. Local
amount 10 to 20 mm. Wind north 20 km/h gusting to 40. Temperature
steady near 18. UV index 3 or moderate.
Wednesday night..Showers. Risk of a thunderstorm early in the
evening. Wind north 20 km/h gusting to 40 becoming light in the
evening. Temperature steady near 18.

Port Carling - Port Severn.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing late this evening. Wind north 30 km/h gusting to 50.
Low 20.
Wednesday..Sunny. Wind north 20 km/h gusting to 40. High 25. Humidex
28. UV index 7 or high.
Wednesday night..Clear. Wind northwest 30 km/h becoming light near
midnight. Low 18.

Bracebridge - Gravenhurst.
Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Wind north 20 km/h gusting to 40 becoming light
this evening. Wind becoming north 20 gusting to 40 before morning.
Low 15.
Wednesday..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex
27. UV index 7 or high.
Wednesday night..Clear. Wind north 20 km/h becoming light in the
evening. Low 14.

Continued in next message...

--- up 4 hours, 38 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 290900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Wednesday 29 July 2026 for
today and Thursday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Clearing. Wind becoming north 20 km/h gusting to 40 this
morning. High 25. Humidex 30. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Windsor - Leamington - Essex County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 26.
Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 16.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 28. Humidex 31.
UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. Wind north 30 km/h gusting to 50. High 26. Humidex 31.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 16.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 28. Humidex 31.
UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 15.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 26. Humidex 30.
UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 15.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 26. Humidex 30.
UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

Brantford - County of Brant.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
High 25. Humidex 29. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 32. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
High 25. Humidex 29. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy late this evening. Wind north
20 km/h becoming light near midnight. Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 32. UV index 8 or very high.

City of Hamilton.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Burlington - Oakville.
Today..Clearing this morning. Wind becoming north 20 km/h gusting to
40 this morning. High 25. Humidex 30. UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Halton Hills - Milton.
Today..Clearing this morning. Wind becoming north 20 km/h gusting to
40 this morning. High 25. Humidex 30. UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Mississauga - Brampton.
Today..Clearing this morning. Wind becoming north 20 km/h gusting to
40 this morning. High 25. Humidex 30. UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Caledon.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Clearing. Wind becoming north 20 km/h gusting to 40 this
morning. High 25. Humidex 30. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. Clearing near noon. Wind northwest
30 km/h gusting to 50. High 24. Humidex 28. UV index 7 or high. Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Clearing. Wind becoming north 20 km/h gusting to 40 this
morning. High 25. Humidex 30. UV index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h becoming light this
evening. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. Clearing near noon. Wind northwest
30 km/h gusting to 50. High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h becoming light late
this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. Clearing near noon. Wind northwest
30 km/h gusting to 50. High 24. Humidex 28. UV index 8 or very high. Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind north 20 km/h gusting to 40. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h near noon. High 24. Humidex 26. UV index 8 or
very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Clearing early this morning. Wind northwest 30 km/h gusting to
50. High 23. Humidex 27. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 24. Humidex 28. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Clearing early this morning. Wind northwest 30 km/h gusting to
50. High 23. Humidex 27. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 24. Humidex 28. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. Clearing near noon. Wind northwest
30 km/h gusting to 50. High 24. Humidex 28. UV index 7 or high. Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming north 20 km/h gusting to 40 near noon.
High 24. Humidex 28. UV index 7 or high.
Tonight..Cloudy. Clearing near midnight. Wind north 20 km/h gusting
to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud. Wind becoming north 20 km/h gusting
to 40 late in the morning. High 26. Humidex 33. UV index 8 or very
high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 near noon. High 24. Humidex 28. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 33. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 near noon. High 24. Humidex 28. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 33. UV index 8 or very high.

Napanee - Consecon.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 near noon. High 24. Humidex 28. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 33. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 near noon. High 24. Humidex 28. UV index 6 or high. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Wind north 20 km/h gusting to 40
becoming light early this evening. Low 15.
Thursday..Cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late in the morning. High 26. Humidex
33. UV index 5 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Mainly cloudy. Clearing near noon. Wind becoming northwest
20 km/h gusting to 40 late this morning. High 24. Humidex 28. UV
index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 13.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly cloudy. Clearing near noon. Wind becoming northwest
20 km/h gusting to 40 late this morning. High 24. Humidex 28. UV
index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 13.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 late this morning. High 24. Humidex 28. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing near midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 13. Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
late this morning. High 24. Humidex 28. UV index 7 or high.
Tonight..Mainly cloudy. Clearing near midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 13. Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 late this morning. High 23. Humidex 27. UV index 6 or
high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 31. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Wind becoming north 20 km/h gusting to
40 late this morning. High 23. Humidex 27. UV index 6 or high. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Wind north 20 km/h gusting to 40
becoming light this evening. Low 15.
Thursday..Cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late in the morning. High 26. Humidex
31. UV index 6 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 late this morning. High 23. Humidex 27. UV index 6 or
high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 31. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 late this morning. High 23. Humidex 26. UV index 8 or
very high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 11.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 24. Humidex 28. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Brockville - Prescott.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Westport - Charleston Lake.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Merrickville-Wolford - Kemptville.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Gatineau.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Prescott and Russell.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Morrisburg - Long Sault.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Cornwall - Lancaster.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Winchester - Newington.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Maxville - Alexandria.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Wind becoming north 20 km/h
gusting to 40 late this morning. High 23. Humidex 27. UV index 6 or
high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Wind north 20 km/h gusting to 40
becoming light this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 31. UV index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind becoming north 20 km/h gusting to 40 near noon. High 22.
Humidex 27. UV index 3 or moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Port Carling - Port Severn.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 25. Humidex 28. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud. Clearing near noon. Wind becoming
north 20 km/h gusting to 40 late this morning. High 23. Humidex 26.
UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 25. Humidex 27. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 25. Humidex 28. UV index 7 or high.

Huntsville - Baysville.
Today..A mix of sun and cloud. Clearing near noon. Wind becoming
north 20 km/h gusting to 40 late this morning. High 23. Humidex 26.
UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 25. Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud. Clearing near noon. Wind becoming
north 20 km/h gusting to 40 late this morning. High 23. Humidex 26.
UV index 7 or high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40 becoming
light early this evening. Low 11.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 24. Humidex 28. UV index 8 or very high.

Continued in next message...

--- up 18 hours, 8 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 291500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Wednesday 29 July 2026 for
today and Thursday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. Wind north 20 km/h gusting to 40. High 26. Humidex 31.
UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Windsor - Leamington - Essex County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 26.
Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 16.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 28. Humidex 31.
UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. Wind north 30 km/h gusting to 50. High 26. Humidex 31.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 16.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 28. Humidex 31.
UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 15.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 26. Humidex 30.
UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly sunny. Wind north 30 km/h gusting to 50. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light near midnight. Low 15.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 26. Humidex 30.
UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 26. Humidex 29. UV index 8 or very high.

Brantford - County of Brant.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
High 25. Humidex 29. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 32. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly sunny. Wind north 20 km/h gusting to 40. High 25.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy late this evening. Wind north
20 km/h becoming light near midnight. Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 32. UV index 8 or very high.

City of Hamilton.
Today..Sunny. Wind north 30 km/h gusting to 50. High 25. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.

Burlington - Oakville.
Today..Sunny. Wind north 20 km/h gusting to 40. High 25. Humidex 30.
UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Halton Hills - Milton.
Today..Sunny. Wind north 20 km/h gusting to 40. High 25. Humidex 30.
UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Mississauga - Brampton.
Today..Sunny. Wind north 20 km/h gusting to 40. High 25. Humidex 30.
UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Caledon.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Wind north 20 km/h gusting to 40. High 26. Humidex 31.
UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Clearing early this afternoon. Wind northwest 30 km/h gusting
to 50. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. Wind north 20 km/h gusting to 40. High 25. Humidex 30.
UV index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h becoming light this
evening. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 31. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Clearing early this afternoon. Wind northwest 30 km/h gusting
to 50. High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h becoming light late
this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 24. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light near midnight.
Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 28. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Clearing early this afternoon. Wind northwest 30 km/h gusting
to 50. High 24. Humidex 28. UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind north 20 km/h gusting to 40. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h near noon. High 24. Humidex 26. UV index 8 or
very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind north 30 km/h gusting to 50. High 23. Humidex 26.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 13. Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 24.
Humidex 26. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind northwest 30 km/h gusting to 50. High 23. Humidex
27. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 24. Humidex 28. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind northwest 30 km/h gusting to 50. High 23. Humidex
27. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 24. Humidex 28. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Clearing early this afternoon. Wind northwest 30 km/h gusting
to 50. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light late this
evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 30. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. Wind north 20 km/h gusting to 40. High 24. Humidex 28.
UV index 7 or high.
Tonight..Cloudy. Clearing near midnight. Wind north 20 km/h gusting
to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud. Wind becoming north 20 km/h gusting
to 40 late in the morning. High 26. Humidex 33. UV index 8 or very
high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy with 40 percent chance of showers. Wind north
20 km/h gusting to 40. High 24. Humidex 28. UV index 7 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 33. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy with 70 percent chance of showers. Wind north
20 km/h gusting to 40. High 24. Humidex 28. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 33. UV index 8 or very high.

Napanee - Consecon.
Today..Mainly cloudy with 70 percent chance of showers. Wind north
20 km/h gusting to 40. High 24. Humidex 28. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 33. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Showers with risk of a thunderstorm. Wind north 20 km/h
gusting to 40. High 24. Humidex 28. UV index 3 or moderate.
Tonight..A few showers ending near midnight then cloudy with
30 percent chance of showers. Wind north 20 km/h gusting to 40
becoming light early this evening. Low 15.
Thursday..Cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late in the morning. High 26. Humidex
33. UV index 5 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40. High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 13.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40. High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 13.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 28. UV index 7 or high.
Tonight..Mainly cloudy. Clearing near midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 13. Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 28. UV index 7 or high.
Tonight..Mainly cloudy. Clearing near midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 13. Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 26. Humidex 31. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy with 40 percent chance of showers. Wind north
20 km/h gusting to 40. High 23. Humidex 27. UV index 7 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 31. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Showers with risk of a thunderstorm. Wind north 20 km/h
gusting to 40. High 23. Humidex 27. UV index 3 or moderate.
Tonight..A few showers ending near midnight then cloudy with
30 percent chance of showers. Wind north 20 km/h gusting to 40
becoming light this evening. Low 15.
Thursday..Cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late in the morning. High 26. Humidex
31. UV index 6 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy with 40 percent chance of showers. Wind north 20 km/h
gusting to 40. High 23. Humidex 27. UV index 7 or high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 31. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud with 40 percent chance of showers. Wind
north 20 km/h gusting to 40. High 23. Humidex 26. UV index 8 or very
high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 11.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 24. Humidex 28. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Brockville - Prescott.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Westport - Charleston Lake.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Merrickville-Wolford - Kemptville.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 23. Humidex 28. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Gatineau.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 23. Humidex 28. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Prescott and Russell.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 23. Humidex 28. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Morrisburg - Long Sault.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Cornwall - Lancaster.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.

Winchester - Newington.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Maxville - Alexandria.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 22. Humidex 27. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Cloudy with 70 percent chance of showers. Wind north 20 km/h
gusting to 40. High 23. Humidex 27. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Wind north 20 km/h gusting to 40
becoming light this evening. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 26. Humidex 31. UV index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 15 mm.
Wind north 20 km/h gusting to 40. High 23. Humidex 28. UV index 3 or
moderate.
Tonight..Showers. Local amount 5 mm. Wind northwest 20 km/h gusting
to 40 becoming light near midnight. Low 17.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 5 or moderate.

Port Carling - Port Severn.
Today..Sunny. Wind north 20 km/h gusting to 40. High 24. Humidex 27.
UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 25. Humidex 28. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 25. Humidex 27. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind north 20 km/h gusting to 40. High 24. Humidex 27.
UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 25. Humidex 28. UV index 7 or high.

Huntsville - Baysville.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 25. Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40. High 23. Humidex 26. UV index 7 or high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40 becoming
light early this evening. Low 11.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 24. Humidex 28. UV index 8 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40. High 23. Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear near midnight. Wind north
20 km/h gusting to 40 becoming light early this evening. Low 11. Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 24. Humidex 28. UV index 8 or very high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud with 40 percent chance of showers. Wind
north 20 km/h gusting to 40. High 23. Humidex 26. UV index 7 or
high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 11.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h gusting to 40 late in the morning.
High 24. Humidex 28. UV index 8 or very high.

Renfrew - Arnprior - Calabogie.
Today..Mainly cloudy with 70 percent chance of showers. Wind
northwest 20 km/h gusting to 40. High 23. Humidex 27. UV index 6 or
high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Low 13.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h near noon. High 25. Humidex 30. UV
index 8 or very high.

Petawawa - Pembroke - Cobden.
Today..Mainly cloudy with 40 percent chance of showers. Wind
northwest 20 km/h gusting to 40. High 23. Humidex 27. UV index 7 or
high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Low 13.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h near noon. High 25. Humidex 30. UV
index 7 or high.

Continued in next message...

--- up 1 day, 8 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 291930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Wednesday 29 July 2026 for
tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

City of Toronto.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Low 16.

Windsor - Leamington - Essex County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light near
midnight. Low 12.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 29. Humidex 35.
UV index 9 or very high.
Thursday night..A few clouds. Low 14.

Chatham-Kent - Rondeau Park.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light near
midnight. Low 12.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 29. Humidex 35.
UV index 9 or very high.
Thursday night..A few clouds. Low 14.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light near
midnight. Low 14.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 27. Humidex 30.
UV index 8 or very high.
Thursday night..A few clouds. Low 14.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light near
midnight. Low 14.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 near noon. High 27. Humidex 30.
UV index 8 or very high.
Thursday night..A few clouds. Low 14.

Rodney - Shedden - Western Elgin County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 29. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

London - Parkhill - Eastern Middlesex County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 29. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Simcoe - Delhi - Norfolk.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 10.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Low 10.

Dunnville - Caledonia - Haldimand.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 32. UV index 8 or very high.
Thursday night..A few clouds. Low 10.

Brantford - County of Brant.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 32. UV index 8 or very high.
Thursday night..A few clouds. Low 10.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light near midnight. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Low 15.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light near midnight. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Low 15.

City of Hamilton.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 32. UV index 8 or very high.
Thursday night..A few clouds. Low 13.

Burlington - Oakville.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 32. UV index 8 or very high.
Thursday night..A few clouds. Low 13.

Halton Hills - Milton.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 32. UV index 8 or very high.
Thursday night..A few clouds. Low 13.

Mississauga - Brampton.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 32. UV index 8 or very high.
Thursday night..A few clouds. Low 13.

Caledon.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 28. Humidex 32. UV index 8 or very high.
Thursday night..A few clouds. Low 13.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Newmarket - Georgina - Northern York Region.
Tonight..Clearing early this evening. Wind northwest 30 km/h gusting
to 50 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Wind northwest 20 km/h becoming light
in the evening. Low 12.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clearing early this evening. Wind northwest 30 km/h gusting
to 50 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Wind northwest
20 km/h becoming light in the evening. Low 12.

Goderich - Bluewater - Southern Huron County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light late this
evening. Low 10.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 27.
Humidex 30. UV index 8 or very high.
Thursday night..A few clouds. Low 9.

Wingham - Blyth - Northern Huron County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light late this
evening. Low 10.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 27.
Humidex 30. UV index 8 or very high.
Thursday night..A few clouds. Low 9.

Stratford - Mitchell - Southern Perth County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 10.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.
Thursday night..A few clouds. Low 9.

Listowel - Milverton - Northern Perth County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 10.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.
Thursday night..A few clouds. Low 9.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 11.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.
Thursday night..A few clouds. Low 10.

Guelph - Erin - Southern Wellington County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 11.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.
Thursday night..A few clouds. Low 10.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 11.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 27. Humidex 30. UV index 8 or very high.
Thursday night..A few clouds. Low 10.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 27. UV index 8 or very high.
Thursday night..A few clouds. Low 9.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clearing early this evening. Wind north 30 km/h gusting to
50 becoming light near midnight. Low 13.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 near noon.
High 25. Humidex 27. UV index 8 or very high.
Thursday night..A few clouds. Low 9.

Innisfil - New Tecumseth - Angus.
Tonight..Clearing early this evening. Wind northwest 30 km/h gusting
to 50 becoming light late this evening. Low 13.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 25. Humidex 27. UV index 8 or very high.
Thursday night..A few clouds. Wind northwest 20 km/h becoming light
in the evening. Low 9.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light late this
evening. Low 12.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 25.
Humidex 28. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 20 km/h gusting to 40 becoming light early
this evening. Low 12.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h near noon. High 25. Humidex 28. UV index 8 or
very high.
Thursday night..A few clouds. Low 12.

Hanover - Dundalk - Southern Grey County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light late this
evening. Low 12.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 25.
Humidex 28. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Wind north 30 km/h gusting to 50 becoming light late this
evening. Low 12.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h gusting to 40 late in the morning. High 25.
Humidex 28. UV index 8 or very high.
Thursday night..A few clouds. Low 12.

Barrie - Collingwood - Hillsdale.
Tonight..Clearing early this evening. Wind northwest 30 km/h gusting
to 50 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 29. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Wind northwest
20 km/h becoming light in the evening. Low 12.

Midland - Coldwater - Orr Lake.
Tonight..Clearing early this evening. Wind northwest 30 km/h gusting
to 50 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 29. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Wind northwest
20 km/h becoming light in the evening. Low 12.

Orillia - Lagoon City - Washago.
Tonight..Clearing early this evening. Wind northwest 30 km/h gusting
to 50 becoming light late this evening. Low 14.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late
in the morning. High 26. Humidex 29. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Wind northwest
20 km/h becoming light in the evening. Low 12.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Low 15.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers early this evening and then to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light early this evening. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 28. Humidex 33. UV index 8
or very high.
Thursday night..A few clouds. Low 15.

Picton - Sandbanks Park.
Tonight..Mainly cloudy with 70 percent chance of showers. Wind north
20 km/h gusting to 40 becoming light early this evening. Low 17.
Thursday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 28. Humidex 33. UV index 8
or very high.
Thursday night..Partly cloudy. 30 percent chance of showers in the
evening. Low 15.

Napanee - Consecon.
Tonight..Mainly cloudy with 70 percent chance of showers. Wind north
20 km/h gusting to 40 becoming light early this evening. Low 17.
Thursday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 28. Humidex 33. UV index 8
or very high.
Thursday night..Partly cloudy. 30 percent chance of showers in the
evening. Low 15.

Kingston - Odessa - Frontenac Islands.
Tonight..Mainly cloudy with 70 percent chance of showers. Risk of a
thunderstorm early this evening. Wind north 20 km/h gusting to 40
becoming light early this evening. Low 17.
Thursday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 28. Humidex 33. UV index 8
or very high.
Thursday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches overnight. Low 15.

Lindsay - Southern Kawartha Lakes.
Tonight..Clearing early this evening. Wind northwest 20 km/h gusting
to 40 becoming light late this evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Low 12.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clearing early this evening. Wind northwest 20 km/h gusting
to 40 becoming light late this evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Low 12.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clearing early this evening. Wind northwest 20 km/h gusting
to 40 becoming light late this evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Low 12.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clearing early this evening. Wind northwest 20 km/h gusting
to 40 becoming light late this evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 28. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Fog patches overnight. Low 12.

Stirling - Tweed - Madoc.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers early this evening and then to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 18.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 28. Humidex 34. UV index 8
or very high.
Thursday night..A few clouds. Low 15.

Tamworth - Sydenham - South Frontenac.
Tonight..Mainly cloudy with 70 percent chance of showers. Risk of a
thunderstorm early this evening. Wind north 20 km/h gusting to 40
becoming light this evening. Temperature steady near 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 26. Humidex 34. UV index 8
or very high.
Thursday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches overnight. Low 17.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers early this evening and then to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 14.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 27. Humidex 33. UV index 8
or very high.
Thursday night..A few clouds. Low 11.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers early this evening and then to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 14.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 27. Humidex 33. UV index 8
or very high.
Thursday night..A few clouds. Fog patches overnight. Low 11.

Gananoque - Mallorytown.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 18.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 32. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 18.

Brockville - Prescott.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 18.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 24. Humidex 32. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 17.

Westport - Charleston Lake.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 17.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 18.

Merrickville-Wolford - Kemptville.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 17.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 32. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 17.

Ottawa North - Kanata - Orl‚ans.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 18.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 23. Humidex 31. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 17.

Ottawa South - Richmond - Metcalfe.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 18.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 23. Humidex 31. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 17.

Gatineau.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 19.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers.
Low 18.

Prescott and Russell.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 19.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 18.

Morrisburg - Long Sault.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 18.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 32. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 18.

Cornwall - Lancaster.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 18.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 32. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 18.

Winchester - Newington.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 19.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 18.

Maxville - Alexandria.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 17.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 32. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 16.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Mainly cloudy with 70 percent chance of showers. Wind north
20 km/h gusting to 40 becoming light this evening. Low 17.
Thursday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 26. Humidex 31. UV index 7
or high.
Thursday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches overnight. Low 14.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Showers. Risk of a thunderstorm early this evening. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 17.
Thursday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming north 20 km/h near
noon. High 25. Humidex 33. UV index 6 or high.
Thursday night..Partly cloudy with 40 percent chance of showers. Fog
patches overnight. Low 17.

Port Carling - Port Severn.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 17.
Thursday..Sunny. Wind becoming northwest 20 km/h near noon. High 25.
Humidex 29. UV index 7 or high.
Thursday night..A few clouds. Fog patches overnight. Low 16.

Bracebridge - Gravenhurst.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 14.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 28. Humidex 31. UV index 7 or high.
Thursday night..A few clouds. Fog patches overnight. Low 11.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 15.
Thursday..Sunny. Wind becoming northwest 20 km/h near noon. High 26.
Humidex 30. UV index 7 or high.
Thursday night..A few clouds. Low 13.

Huntsville - Baysville.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 15.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 26. Humidex 30. UV index 7 or high.
Thursday night..A few clouds. Low 13.

Haliburton - Minden - Southern Haliburton County.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 26. Humidex 30. UV index 7 or high.
Thursday night..A few clouds. Fog patches overnight. Low 13.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 16.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 26. Humidex 30. UV index 7 or high.
Thursday night..A few clouds. Fog patches overnight. Low 13.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers early this evening and then to
30 percent chance of showers near midnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 late in the morning. High 27. Humidex 31. UV index 7
or high.
Thursday night..A few clouds. Fog patches overnight. Low 14.

Renfrew - Arnprior - Calabogie.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers early this evening and then to
30 percent chance of showers near midnight. Wind northwest 20 km/h
gusting to 40 becoming light early this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 7 or high.
Thursday night..A few clouds. Fog patches overnight. Low 14.

Petawawa - Pembroke - Cobden.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers early this evening and then to
30 percent chance of showers near midnight. Wind northwest 20 km/h
gusting to 40 becoming light early this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Wind becoming north 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 7 or high.
Thursday night..A few clouds. Fog patches overnight. Low 14.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 26. Humidex 29. UV index 7 or high.
Thursday night..A few clouds. Low 10.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 26. Humidex 29. UV index 7 or high.
Thursday night..A few clouds. Fog patches overnight. Low 10.

Bayfield Inlet - Dunchurch.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 12.
Thursday..Sunny. Wind becoming northwest 20 km/h near noon. High 27.
Humidex 30. UV index 7 or high.
Thursday night..A few clouds. Low 12.

South River - Burk's Falls.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
40 becoming light this evening. Low 12.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
the morning. High 27. Humidex 30. UV index 7 or high.
Thursday night..A few clouds. Low 12.

Continued in next message...

--- up 1 day, 4 hours, 38 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 300900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Thursday 30 July 2026 for
today and Friday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Friday..Sunny. High 28. Humidex 31. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating this morning. Wind becoming north 20 km/h
gusting to 40 late this morning. High 28. Humidex 31. UV index 9 or
very high.
Tonight..Clear. Increasing cloudiness near midnight. Wind north
20 km/h gusting to 40 becoming light this evening. Low 17.
Friday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 32. UV index 8 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 28. Humidex 31.
UV index 9 or very high.
Tonight..Clear. Increasing cloudiness late this evening. Wind north
20 km/h gusting to 40 becoming light this evening. Low 17.
Friday..A mix of sun and cloud. High 29. Humidex 32. UV index 9 or
very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 26. Humidex 30.
UV index 8 or very high.
Tonight..Increasing cloudiness late this evening. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 16.
Friday..Mainly cloudy. High 28. Humidex 31. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 26. Humidex 30.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 16.
Friday..Sunny. High 28. Humidex 31. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming north 20 km/h gusting to 40 late this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness near midnight. Fog patches
developing overnight. Wind northwest 20 km/h becoming light this
evening. Low 13.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 28. Humidex 33. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming north 20 km/h gusting to 40 late this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Wind northwest 20 km/h becoming light this
evening. Low 13.
Friday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. High 28. Humidex 33. UV index 9
or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming north 20 km/h gusting to 40 late this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy late this evening. Fog patches
developing overnight. Wind northwest 20 km/h becoming light this
evening. Low 13.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 28. Humidex 33. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming north 20 km/h gusting to 40 late this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 28. Humidex 33. UV index 9 or very
high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 28. Humidex 33. UV index 9
or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light this evening. Low 13.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming north 20 km/h gusting to 40 late this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 13.
Friday..Sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. High 28. Humidex 33. UV index 9 or very
high.

Brantford - County of Brant.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 28. Humidex 33. UV index 9 or very
high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light this evening. Low 17.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light this evening. Low 17.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

City of Hamilton.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light this evening. Low 13.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Burlington - Oakville.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 17.
Friday..Sunny. High 28. Humidex 32. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 17.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 28.
Humidex 32. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 17.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 28. Humidex 32. UV index 9 or very high.

Caledon.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..Sunny. Increasing cloudiness late in the morning. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 9 or very
high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 28. Humidex 31. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 26. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. High 28. Humidex 32. UV
index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 17.
Friday..Sunny. High 28. Humidex 31. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 26. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 28. Humidex 32. UV index 9 or very
high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 25. Humidex 27.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 13.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 27. Humidex 30. UV index 8
or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 25. Humidex 27.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 27. Humidex 30. UV
index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. High 27. Humidex 30. UV
index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 27. Humidex 30. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 9 or very
high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 9 or very
high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..Mainly sunny. Increasing cloudiness late in the morning. Fog
patches dissipating in the morning. High 27. Humidex 30. UV index 9
or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..Mainly sunny. Increasing cloudiness late in the morning. Fog
patches dissipating in the morning. High 27. Humidex 30. UV index 9
or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..Increasing cloudiness. Fog patches dissipating in the
morning. High 27. Humidex 30. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 26. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 13.
Friday..Increasing cloudiness. Fog patches dissipating in the
morning. High 28. Humidex 32. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 25. Humidex 27.
UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 13.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 27. Humidex 30. UV index 8
or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h near noon. High 24. Humidex 26. UV index 8 or very
high.
Tonight..Clear. Becoming partly cloudy late this evening. Low 15. Friday..Mainly cloudy. 40 percent chance of showers late in the
afternoon with risk of a thunderstorm. High 26. Humidex 29. UV
index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 25. Humidex 27.
UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Wind north 20 km/h
gusting to 40 becoming light this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 27. Humidex 30. UV
index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
north 20 km/h gusting to 40 late this morning. High 25. Humidex 27.
UV index 8 or very high.
Tonight..Clear. Increasing cloudiness near midnight. Wind north
20 km/h gusting to 40 becoming light this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 27. Humidex 30. UV
index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 24. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 15.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 31. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 24. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 15.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 31. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 26. Humidex 30. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 13.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 28. Humidex 32. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. Increasing cloudiness late this morning. Wind
becoming north 20 km/h gusting to 40 late this morning. High 26.
Humidex 33. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late this morning. High 26. Humidex 33.
UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 16. Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late this morning. High 26. Humidex 33.
UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 16. Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Napanee - Consecon.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late this morning. High 26. Humidex 33.
UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 16. Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h gusting to 40 late this morning. High 26. Humidex 33.
UV index 6 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. Wind becoming north 20 km/h gusting to 40 late
this morning. High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 28. Humidex 33. UV index 9 or very
high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Wind becoming north 20 km/h gusting to 40 late
this morning. High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 28. Humidex 33. UV index 9
or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Wind becoming north 20 km/h gusting to 40 late
this morning. High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. Wind becoming north 20 km/h gusting to 40 late
this morning. High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 28. Humidex 33. UV index 9 or very
high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h late this morning. High 26. Humidex 31. UV index 8 or
very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 12. Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h late this morning. High 26. Humidex 31. UV index 6 or
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h late this morning. High 26. Humidex 31. UV index 6 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 12.
Friday..Sunny. Becoming a mix of sun and cloud late in the afternoon.
Fog patches dissipating in the morning. High 28. Humidex 32. UV
index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming north 20 km/h late this morning. High 24. Humidex 28. UV
index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. High 27. Humidex 30. UV
index 8 or very high.

Gananoque - Mallorytown.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind becoming north 20 km/h late this morning. High 25.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy with 70 percent chance of showers changing to
30 percent chance of showers this evening. Becoming clear overnight.
Risk of a thunderstorm early this evening. Low 15.
Friday..Sunny. High 27. Humidex 34. UV index 8 or very high.

Brockville - Prescott.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind becoming north 20 km/h late this morning. High 25.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..A mix of sun and cloud. Becoming sunny in the morning.
High 27. Humidex 34. UV index 8 or very high.

Westport - Charleston Lake.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind becoming north 20 km/h late this morning. High 25.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy with 70 percent chance of showers changing to
30 percent chance of showers this evening. Becoming clear overnight.
Risk of a thunderstorm early this evening. Low 15.
Friday..Sunny. High 27. Humidex 34. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind becoming north 20 km/h late this morning. High 25.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Clearing in the morning. High 27. Humidex 34. UV index 8 or
very high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Clearing. High 26. Humidex 33. UV index 8 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Clearing. High 26. Humidex 33. UV index 8 or very high.

Gatineau.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Clearing. High 26. Humidex 33. UV index 8 or very high.

Prescott and Russell.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Mainly cloudy. Clearing late in the morning. High 26. Humidex
33. UV index 8 or very high.

Morrisburg - Long Sault.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Clearing in the morning. High 26. Humidex 33. UV index 8 or
very high.

Cornwall - Lancaster.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..A mix of sun and cloud. High 26. Humidex 33. UV index 8 or
very high.

Winchester - Newington.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Clearing. High 26. Humidex 33. UV index 8 or very high.

Maxville - Alexandria.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. High 25. Humidex 33. UV index 7 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Low 15.
Friday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 26. Humidex 33. UV index 8 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy with 30 percent chance of showers. Wind becoming
north 20 km/h late this morning. High 26. Humidex 31. UV index 6 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 12. Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 28. Humidex 32. UV index 8
or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind becoming north 20 km/h late this morning. High 25.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy with 70 percent chance of showers changing to
30 percent chance of showers this evening. Becoming clear overnight.
Risk of a thunderstorm early this evening. Low 15.
Friday..Sunny. High 27. Humidex 34. UV index 8 or very high.

Port Carling - Port Severn.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 26. Humidex 29. UV
index 8 or very high.

Bracebridge - Gravenhurst.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 30. UV index 8 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy after midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 26. Humidex 29. UV
index 8 or very high.

Huntsville - Baysville.
Today..Sunny. Wind becoming north 20 km/h gusting to 40 late this
morning. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 30. UV index 8 or very high.

Continued in next message...

--- up 1 day, 18 hours, 8 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 301500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Thursday 30 July 2026 for
today and Friday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. Wind north 20 km/h. High 28. Humidex 32. UV index 8 or
very high.
Tonight..Clear. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. High 30. Humidex 33. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
east 20 km/h becoming light this afternoon. High 29. Humidex 31. UV
index 9 or very high.
Tonight..A few clouds. Low 17.
Friday..Mainly cloudy. 30 percent chance of showers late in the
afternoon. Wind becoming south 20 km/h in the afternoon. High 30.
Humidex 33. UV index 8 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. Wind north 20 km/h gusting to 40. High 29. Humidex 31.
UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Wind north
20 km/h becoming light this evening. Low 17.
Friday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. High 30. Humidex
33. UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. High 27. Humidex 31. UV index 8 or very high.
Tonight..Increasing cloudiness this evening. Low 16.
Friday..Increasing cloudiness early in the morning. 30 percent chance
of showers late in the afternoon. Wind becoming south 20 km/h in the
afternoon. High 30. Humidex 33. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly sunny. Wind north 20 km/h becoming light this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Low 16.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. High 29. Humidex 32. UV index 9 or
very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Wind north 20 km/h. High 26. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
34. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Wind north 20 km/h gusting to 40. High 26. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
34. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Wind north 20 km/h. High 26. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. Wind becoming
southeast 30 km/h in the afternoon. High 29. Humidex 34. UV index 9
or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Wind north 20 km/h gusting to 40. High 26. Humidex 29.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
34. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 27. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
33. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Mainly sunny. Wind north 20 km/h becoming light this
afternoon. High 27. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
33. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 26. Humidex 29. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
33. UV index 9 or very high.

Brantford - County of Brant.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 27. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
33. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Wind north 20 km/h. High 27. Humidex 32. UV index 8 or
very high.
Tonight..Clear. Fog patches developing overnight. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
33. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 27. Humidex 32. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
33. UV index 9 or very high.

City of Hamilton.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 28. Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
33. UV index 9 or very high.

Burlington - Oakville.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 28. Humidex 32. UV index 8 or very high.
Tonight..Clear. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. High 30. Humidex 34. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 28. Humidex 32. UV index 8 or very high.
Tonight..Clear. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Wind becoming west 20 km/h late in the afternoon.
High 29. Humidex 33. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. Wind north 30 km/h. High 28. Humidex 32. UV index 8 or
very high.
Tonight..Clear. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. High 30. Humidex 34. UV index 9 or very high.

Caledon.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. High 30. Humidex 33. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Wind northwest 30 km/h. High 28. Humidex 32. UV index 8
or very high.
Tonight..Clear. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. High 28. Humidex 31. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Wind northwest 20 km/h. High 26. Humidex 30. UV index 8
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 29. Humidex 33. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light late this evening.
Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. High 28. Humidex 31. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Wind northwest 20 km/h. High 26. Humidex 30. UV
index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 13.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 28. Humidex 32. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. High 27.
Humidex 30. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind north 20 km/h. High 25. Humidex 27. UV index 8 or
very high.
Tonight..Clear. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. High 27.
Humidex 30. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind north 20 km/h gusting to 40. High 25. Humidex 28.
UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 40 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 8 or very
high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind north 20 km/h. High 25. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 40 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 8 or very
high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 40 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 9 or very
high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 40 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 9 or very
high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 30. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. Wind becoming west 20 km/h late in the afternoon.
High 30. Humidex 33. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 30. Humidex 33. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 26. Humidex 30. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 30. Humidex 34. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. High 27.
Humidex 30. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy late this evening. Wind
becoming south 20 km/h before morning. Low 15.
Friday..Sunny in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind southwest 20 km/h becoming
light late in the morning. High 26. Humidex 29. UV index 8 or very
high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 27. Humidex 30. UV
index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
southwest 20 km/h becoming light late in the morning. High 27.
Humidex 30. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind northwest 20 km/h. High 24. Humidex 28. UV index 8
or very high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 15.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 29. Humidex 33. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind northwest 30 km/h. High 24. Humidex 28. UV index 8
or very high.
Tonight..Clear. Becoming partly cloudy before morning. Fog patches
developing overnight. Low 15.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 31. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind northwest 30 km/h. High 26. Humidex 30. UV index 7
or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
30 km/h becoming light this evening. Low 13.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 28. Humidex 32. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 15. Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 16. Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 16. Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Napanee - Consecon.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 33. UV index 6 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 16. Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 33. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 35. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 26. Humidex 31. UV index 8 or
very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Wind north 20 km/h gusting to 40 becoming light
this afternoon. High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 28. Humidex 33. UV index 9
or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 26. Humidex 31. UV index 8 or
very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. Clearing late this afternoon. Wind
north 20 km/h gusting to 40 becoming light this afternoon. High 26.
Humidex 31. UV index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 28. Humidex 33. UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy with 30 percent chance of showers. Wind north
20 km/h becoming light this afternoon. High 26. Humidex 31. UV
index 5 or moderate.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 12. Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 31. UV index 5 or moderate.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 12. Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 31. UV index 5 or moderate.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 12. Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
north 20 km/h becoming light this afternoon. High 24. Humidex 28. UV
index 8 or very high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 8 or very
high.

Gananoque - Mallorytown.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers early this
evening then 30 percent chance of showers this evening. Risk of a
thunderstorm early this evening. Fog patches developing overnight.
Low 15.
Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 34. UV index 8 or very high.

Brockville - Prescott.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers early this
evening then 30 percent chance of showers this evening. Risk of a
thunderstorm early this evening. Fog patches developing overnight.
Low 15.
Friday..Clearing in the morning. Fog patches dissipating in the
morning. High 27. Humidex 34. UV index 8 or very high.

Westport - Charleston Lake.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Partly cloudy. 70 percent chance of showers early this
evening then 30 percent chance of showers this evening. Risk of a
thunderstorm early this evening. Fog patches developing overnight.
Low 15.
Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 34. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Partly cloudy. 70 percent chance of showers early this
evening then 30 percent chance of showers this evening. Risk of a
thunderstorm early this evening. Fog patches developing overnight.
Low 15.
Friday..Clearing late in the morning. Fog patches dissipating in the
morning. High 27. Humidex 34. UV index 8 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 15. Friday..Clearing late in the morning. Fog patches dissipating in the
morning. High 26. Humidex 33. UV index 8 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 15. Friday..Clearing late in the morning. Fog patches dissipating in the
morning. High 26. Humidex 33. UV index 8 or very high.

Gatineau.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 15.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 33. UV index 8 or very high.

Prescott and Russell.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 14. Friday..Mainly cloudy. Clearing early in the afternoon. Fog patches
dissipating in the morning. High 26. Humidex 33. UV index 8 or very
high.

Morrisburg - Long Sault.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 14. Friday..Clearing late in the morning. Fog patches dissipating in the
morning. High 26. Humidex 33. UV index 8 or very high.

Cornwall - Lancaster.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 14.
Friday..A mix of sun and cloud. Clearing late in the afternoon. Fog
patches dissipating in the morning. High 26. Humidex 33. UV index 8
or very high.

Winchester - Newington.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 14. Friday..Clearing near noon. Fog patches dissipating in the morning.
High 26. Humidex 33. UV index 8 or very high.

Maxville - Alexandria.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 14. Friday..Mainly cloudy. Clearing in the afternoon. Fog patches
dissipating in the morning. High 26. Humidex 33. UV index 8 or very
high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 31. UV index 6 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud late in the afternoon.
Fog patches dissipating in the morning. High 28. Humidex 32. UV
index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 5 or moderate.
Tonight..Partly cloudy. 70 percent chance of showers early this
evening then 30 percent chance of showers this evening. Risk of a
thunderstorm early this evening. Fog patches developing overnight.
Low 15.
Friday..Clearing. Fog patches dissipating in the morning. High 27.
Humidex 34. UV index 8 or very high.

Port Carling - Port Severn.
Today..Sunny. Wind northwest 30 km/h. High 25. Humidex 28. UV index 7
or high.
Tonight..Clear. Wind northwest 30 km/h becoming light this evening.
Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 26. Humidex 29. UV
index 8 or very high.

Bracebridge - Gravenhurst.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 27. Humidex 30. UV
index 8 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind becoming west 20 km/h late this afternoon.
High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy after midnight. Wind west
20 km/h becoming light this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. High 26. Humidex 29. UV
index 8 or very high.

Huntsville - Baysville.
Today..Sunny. Wind north 20 km/h becoming light this afternoon.
High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Wind southwest 20 km/h.
High 27. Humidex 30. UV index 8 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 27. Humidex 30. UV index 8
or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 27. Humidex 30. UV index 8
or very high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
north 20 km/h becoming light this afternoon. High 24. Humidex 28. UV
index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 27. Humidex 30. UV index 8 or very
high.

Continued in next message...

--- up 2 days, 8 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 301930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Thursday 30 July 2026 for
tonight Friday and Friday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Friday.

City of Toronto.
Tonight..Clear. Low 16.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 40 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. High 30.
Humidex 35. UV index 8 or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 21.

Windsor - Leamington - Essex County.
Tonight..A few clouds. Increasing cloudiness this evening. Low 19. Friday..Mainly cloudy. 30 percent chance of showers late in the
afternoon. Wind becoming south 20 km/h late in the afternoon.
High 31. Humidex 38. UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening. Wind south 20 km/h becoming light in the evening. Low 21.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Becoming partly cloudy near midnight. Wind north
20 km/h becoming light this evening. Low 17.
Friday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. High 31. Humidex
39. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening. Low 21.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Becoming partly cloudy late this evening. Low 15.
Friday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Wind becoming
south 30 km/h in the afternoon. High 31. Humidex 36. UV index 9 or
very high.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Low 20.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Low 15.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. High 30. Humidex 35. UV index 9 or
very high.
Friday night..Partly cloudy with 30 percent chance of showers in the
evening then clear. Low 20.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light early this evening. Low 14.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 30. Humidex
36. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing after midnight. Low 22.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light early this evening. Low 14.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Fog patches dissipating in the
morning. High 30. Humidex 36. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing after midnight. Low 22.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light early this evening. Low 14.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 30. Humidex
35. UV index 9 or very high.
Friday night..Mainly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing after midnight. Low 20.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light early this evening. Low 14.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 30. Humidex
36. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing after midnight. Low 20.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
35. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 17.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 30. Humidex
34. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 20.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light this evening. Low 10.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
36. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing after midnight. Low 20.

Brantford - County of Brant.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
36. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 20.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light early this evening. Low 17.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 27. Humidex
32. UV index 9 or very high.
Friday night..Partly cloudy with 30 percent chance of showers in the
evening then clear. Risk of a thunderstorm in the evening. Fog
patches developing overnight. Temperature steady near 23.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Fog patches developing overnight. Low 15.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
35. UV index 9 or very high.
Friday night..Partly cloudy with 30 percent chance of showers in the
evening then clear. Risk of a thunderstorm in the evening. Fog
patches developing overnight. Low 20.

City of Hamilton.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
30 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 29. Humidex
35. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 19.

Burlington - Oakville.
Tonight..Clear. Low 14.
Friday..Sunny. A mix of sun and cloud late in the afternoon with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Wind becoming southwest 20 km/h late in the afternoon.
High 29. Humidex 34. UV index 9 or very high.
Friday night..Partly cloudy with 40 percent chance of showers in the
evening then clear. Risk of a thunderstorm in the evening. Wind
southwest 20 km/h becoming light in the evening. Low 19.

Halton Hills - Milton.
Tonight..Clear. Low 13.
Friday..Sunny in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 29. Humidex 34. UV index 9
or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Mississauga - Brampton.
Tonight..Clear. Low 13.
Friday..Sunny in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 30. Humidex 35. UV index 9
or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Caledon.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. High 29. Humidex 34. UV index 9 or very high.
Friday night..Mainly cloudy with 30 percent chance of showers early
in the evening and risk of a thunderstorm. Clearing in the evening.
Fog patches developing overnight. Low 19.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Low 11.
Friday..Sunny in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 30. Humidex 35. UV index 9
or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 18.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. High 30. Humidex 35. UV index 9 or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening and after midnight. Risk of a thunderstorm early in the
evening. Fog patches developing overnight. Low 18.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing early this evening. Wind northwest 20 km/h becoming
light late this evening. Low 12.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 40 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. High 29.
Humidex 33. UV index 9 or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 18.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 12.
Friday..Sunny in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. High 29. Humidex 33. UV index 9 or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening and after midnight. Risk of a thunderstorm early in the
evening. Fog patches developing overnight. Low 18.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers in the afternoon.
High 29. Humidex 36. UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing overnight. Low 19.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers in the afternoon.
High 29. Humidex 36. UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing overnight. Low 19.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Fog patches developing overnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h late in
the afternoon. High 29. Humidex 36. UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Fog patches developing
overnight. Wind southwest 20 km/h becoming light in the evening.
Low 19.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Fog patches developing overnight. Wind north 20 km/h
becoming light early this evening. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 29. Humidex 36. UV index 8 or very
high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Fog patches developing
overnight. Low 19.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 29. Humidex 35. UV index 9 or very
high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Fog patches developing
overnight. Low 18.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 29. Humidex 35. UV index 9 or very
high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Fog patches developing
overnight. Low 18.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 28. Humidex 34. UV index 9 or very
high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Fog patches developing
overnight. Low 18.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southeast 30 km/h late in the afternoon.
High 29. Humidex 37. UV index 9 or very high.
Friday night..Mainly cloudy with 30 percent chance of showers early
in the evening and risk of a thunderstorm. Clearing in the evening.
Fog patches developing overnight. Wind southeast 30 km/h becoming
light in the evening. Low 18.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. 30 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 29. Humidex 37. UV index 9 or very high.
Friday night..Mainly cloudy with 30 percent chance of showers early
in the evening and risk of a thunderstorm. Clearing in the evening.
Fog patches developing overnight. Low 18.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 29. Humidex 37. UV index 9 or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening and after midnight. Risk of a thunderstorm early in the
evening. Fog patches developing overnight. Low 18.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Low 16.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers in the afternoon.
High 29. Humidex 34. UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing overnight. Low 19.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Low 17.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers. Risk of a thunderstorm late in the
afternoon. Wind becoming southwest 20 km/h late in the afternoon.
High 26. Humidex 33. UV index 8 or very high.
Friday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h becoming northwest 20 in the
evening. Low 17.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Becoming partly cloudy before morning. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. High 28. Humidex 34. UV index 9 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing overnight. Low 18.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Becoming partly cloudy after midnight. Low 13.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers in the afternoon.
Wind becoming southwest 20 km/h in the afternoon. High 29. Humidex
35. UV index 9 or very high.
Friday night..Mainly cloudy. 30 percent chance of showers early in
the evening. Fog patches developing overnight. Low 18.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 29. Humidex 37. UV index 9 or very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 17.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Fog patches developing overnight. Wind northwest
30 km/h becoming light this evening. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 29. Humidex 37. UV index 9 or very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 17.

Orillia - Lagoon City - Washago.
Tonight..Clear. Fog patches developing overnight. Wind northwest
30 km/h becoming light this evening. Low 16.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. High 27. Humidex 34. UV index 8 or very high.
Friday night..Partly cloudy. 40 percent chance of showers in the
evening and after midnight. Risk of a thunderstorm early in the
evening. Fog patches developing overnight. Low 20.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 27.
Humidex 33. UV index 8 or very high.
Friday night..Clear in the evening then partly cloudy with 30 percent
chance of showers overnight. Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 33. UV index 8 or very high.
Friday night..Clear in the evening then partly cloudy with 30 percent
chance of showers overnight. Low 18.

Picton - Sandbanks Park.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 31. UV index 8 or very high.
Friday night..Clear in the evening then partly cloudy with 30 percent
chance of showers overnight. Low 18.

Napanee - Consecon.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 32. UV index 8 or very high.
Friday night..Clear in the evening then partly cloudy with 30 percent
chance of showers overnight. Low 18.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness late in the evening then
30 percent chance of showers overnight. Low 18.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 29. Humidex 36. UV index 8 or very high.
Friday night..Clear early in the evening then partly cloudy with
30 percent chance of showers in the evening and after midnight. Risk
of a thunderstorm in the evening and after midnight. Low 17.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 29. Humidex 36. UV index 8
or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Low 17.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 36. UV index 8 or very high.
Friday night..Clear early in the evening then partly cloudy with
30 percent chance of showers in the evening and after midnight. Risk
of a thunderstorm in the evening and after midnight. Low 17.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clearing early this evening. Fog patches developing
overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 29. Humidex 36. UV index 8
or very high.
Friday night..Partly cloudy. 30 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Low 17.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 14.
Friday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 35. UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers late in the
evening and overnight. Low 17.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 14.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 34. UV index 8 or very high.
Friday night..Increasing cloudiness. 30 percent chance of showers
late in the evening and overnight. Low 17.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 13.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 29. Humidex 35. UV index 8
or very high.
Friday night..Partly cloudy. 30 percent chance of showers late in the
evening and overnight. Low 17.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. Wind becoming west 20 km/h late
in the afternoon. High 29. Humidex 34. UV index 8 or very high.
Friday night..Partly cloudy with 40 percent chance of showers and
risk of a thunderstorm. Wind west 20 km/h becoming light in the
evening. Low 16.

Gananoque - Mallorytown.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 16.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 35. UV index 8 or very high.
Friday night..Increasing cloudiness. 30 percent chance of showers
overnight. Low 16.

Brockville - Prescott.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 15.
Friday..Mainly cloudy. Clearing late in the morning. Fog patches
dissipating in the morning. High 29. Humidex 36. UV index 8 or very
high.
Friday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 16.

Westport - Charleston Lake.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Clearing near midnight. Fog
patches developing overnight. Low 14.
Friday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 35. UV index 8 or very high.
Friday night..Increasing cloudiness early in the evening. 30 percent
chance of showers overnight. Low 16.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 15.
Friday..Clearing. Fog patches dissipating in the morning. High 29.
Humidex 36. UV index 8 or very high.
Friday night..Increasing cloudiness. 30 percent chance of showers
overnight. Low 16.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Wind
north 20 km/h becoming light early this evening. Low 16.
Friday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 28. Humidex 34. UV index 8
or very high.
Friday night..Increasing cloudiness. 40 percent chance of showers
before morning. Low 18.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Wind
north 20 km/h becoming light early this evening. Low 16.
Friday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 28. Humidex 34. UV index 8
or very high.
Friday night..Increasing cloudiness. 40 percent chance of showers
before morning. Low 18.

Gatineau.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 16.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 28. Humidex 33. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness near midnight then
40 percent chance of showers before morning. Low 17.

Prescott and Russell.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 15. Friday..Clearing. Fog patches dissipating in the morning. High 27.
Humidex 34. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness near midnight then
40 percent chance of showers before morning. Low 19.

Morrisburg - Long Sault.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 15. Friday..Clearing. Fog patches dissipating in the morning. High 27.
Humidex 34. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness near midnight then
40 percent chance of showers before morning. Low 17.

Cornwall - Lancaster.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 16. Friday..Mainly cloudy. Clearing early in the afternoon. Fog patches
dissipating in the morning. High 27. Humidex 34. UV index 8 or very
high.
Friday night..Clear. Increasing cloudiness after midnight then
40 percent chance of showers before morning. Low 17.

Winchester - Newington.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 15. Friday..Clearing. Fog patches dissipating in the morning. High 27.
Humidex 34. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness near midnight then
40 percent chance of showers before morning. Low 17.

Maxville - Alexandria.
Tonight..Partly cloudy. 70 percent chance of showers changing to
30 percent chance of showers this evening. Risk of a thunderstorm
early this evening. Fog patches developing after midnight. Low 15. Friday..Cloudy. Clearing late in the morning. Fog patches dissipating
in the morning. High 27. Humidex 34. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness near midnight then
40 percent chance of showers before morning. Low 17.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 16.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 28. Humidex 33. UV index 8
or very high.
Friday night..Mainly cloudy. 30 percent chance of showers late in the
evening and overnight. Low 19.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing
overnight. Wind north 20 km/h becoming light early this evening.
Low 16.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 28. Humidex 36. UV index 8
or very high.
Friday night..Increasing cloudiness early in the evening. 30 percent
chance of showers overnight. Low 18.

Continued in next message...

--- up 3 hours, 48 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 310900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Friday 31 July 2026 for today
and Saturday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly sunny. High 29. Humidex 32. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 8 or very
high.

Windsor - Leamington - Essex County.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 30. Humidex 33. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 22.
Saturday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. High 28. Humidex 32. UV
index 6 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly sunny. High 30. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 22.
Saturday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. High 28. Humidex 32. UV
index 8 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 29. Humidex 32. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 21.
Saturday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. High 28. Humidex 33. UV
index 6 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Low 21.
Saturday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
High 28. Humidex 33. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 28. Humidex 32. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 28. Humidex 32. UV index 6 or high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 29. Humidex 34. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 28. Humidex 32. UV index 6 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 28. Humidex 32. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 8 or very
high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Fog patches dissipating this morning. High 29. Humidex
34. UV index 9 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 28. Humidex 32. UV index 8 or very high.

Brantford - County of Brant.
Today..Sunny. A mix of sun and cloud late this afternoon with
30 percent chance of showers. Risk of a thunderstorm late this
afternoon. Fog patches dissipating this morning. High 29. Humidex
34. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers overnight. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Fog patches dissipating this morning. High 28. Humidex
33. UV index 9 or very high.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers overnight. Risk of a thunderstorm overnight. Low 21.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 36. UV index 9 or very
high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Fog patches dissipating this morning. High 28. Humidex
33. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 21.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 36. UV index 9 or very
high.

City of Hamilton.
Today..Sunny. A mix of sun and cloud late this afternoon with
30 percent chance of showers. Risk of a thunderstorm late this
afternoon. Fog patches dissipating this morning. High 29. Humidex
34. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers overnight. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Burlington - Oakville.
Today..Sunny. A mix of sun and cloud late this afternoon with
40 percent chance of showers. Risk of a thunderstorm late this
afternoon. High 29. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening and overnight. Risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Halton Hills - Milton.
Today..Clear early this morning then a mix of sun and cloud with
40 percent chance of showers late this afternoon. Risk of a
thunderstorm late this afternoon. High 29. Humidex 33. UV index 8 or
very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and overnight. Risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Mississauga - Brampton.
Today..Clear early this morning then a mix of sun and cloud with
40 percent chance of showers late this afternoon. Risk of a
thunderstorm late this afternoon. High 29. Humidex 33. UV index 9 or
very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and overnight. Risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Caledon.
Today..Clear early this morning then a mix of sun and cloud with
40 percent chance of showers late this afternoon. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 28. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 32. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. High 29. Humidex 32. UV index 9 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 33. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 33. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly sunny. High 29. Humidex 32. UV index 9 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 28. Humidex 33. UV index 9 or very
high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 33. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 33. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. High 27. Humidex 30. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
High 25. Humidex 30. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Mainly sunny. High 27. Humidex 30. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
High 25. Humidex 30. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly sunny. Fog patches dissipating this morning. High 28.
Humidex 31. UV index 8 or very high.
Tonight..Becoming cloudy late this evening with 40 percent chance of
showers overnight. Risk of a thunderstorm overnight. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 32. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Mainly sunny. Increasing cloudiness early this afternoon. Fog
patches dissipating this morning. High 28. Humidex 31. UV index 8 or
very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 18.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 32. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Clear early this morning then a mix of sun and cloud with
40 percent chance of showers late this afternoon. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 28. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 32. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. A mix of sun and cloud late this afternoon with
40 percent chance of showers. Risk of a thunderstorm late this
afternoon. Fog patches dissipating this morning. High 28. Humidex
31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 18.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 27. Humidex 32. UV index 9 or very
high.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly sunny. Increasing cloudiness near noon then 40 percent
chance of showers late this afternoon. Risk of a thunderstorm late
this afternoon. Fog patches dissipating this morning. High 28.
Humidex 31. UV index 9 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 18.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 32. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Clear early this morning then a mix of sun and cloud with
40 percent chance of showers late this afternoon. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 28. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 32. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly sunny. Increasing cloudiness this afternoon then
40 percent chance of showers late this afternoon. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 28. Humidex 31. UV index 9 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 18.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 32. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 29. Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 19.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 33. UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly sunny. High 27. Humidex 30. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
High 25. Humidex 30. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly sunny. High 26. Humidex 29. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Local amount 10 to 15 mm. High 25. Humidex
30. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. High 27. Humidex 30. UV
index 9 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 19.
Saturday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. High 25. Humidex 30. UV
index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. High 27. Humidex 30. UV
index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
High 25. Humidex 30. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Mainly sunny. Fog patches dissipating this morning. High 28.
Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 33. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Mainly sunny. Fog patches dissipating this morning. High 28.
Humidex 32. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness near midnight then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 33. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Fog patches dissipating this morning. High 29.
Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 33. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Fog patches dissipating this morning. High 27. Humidex
35. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 26. Humidex 33. UV index 8 or very
high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Fog patches dissipating this morning. High 27. Humidex
35. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 26. Humidex 33. UV index 8 or very
high.

Picton - Sandbanks Park.
Today..Sunny. Fog patches dissipating this morning. High 27. Humidex
35. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 26. Humidex 33. UV index 8 or very
high.

Napanee - Consecon.
Today..Sunny. Fog patches dissipating this morning. High 27. Humidex
35. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 26. Humidex 33. UV index 8 or very
high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Fog patches dissipating this morning. High 27. Humidex
35. UV index 8 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight with risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 26. Humidex 33. UV index 8 or very
high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 28. Humidex 33. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 33. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 28. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 33. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Fog patches dissipating this morning. High 28.
Humidex 33. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness late this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 18.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 26. Humidex 33. UV index 8 or very
high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 28. Humidex 33. UV index 8 or very
high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 33. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Mainly sunny. Fog patches dissipating this morning. High 28.
Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 31. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Fog patches dissipating this morning. High 28. Humidex
32. UV index 8 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight with risk of a thunderstorm. Low 18.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 26. Humidex 31. UV index 8 or very
high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. Fog patches dissipating this morning. High 28.
Humidex 32. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 31. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. Increasing cloudiness late this morning. Fog
patches dissipating this morning. High 27. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 16.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 24. Humidex 28. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness near midnight. Low 18.
Saturday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 9 or very high.

Brockville - Prescott.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 8 or very high.

Westport - Charleston Lake.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness late this evening.
Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 6 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 7 or high.

Gatineau.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 28. Humidex 35. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Low 18.
Saturday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 8 or very high.

Prescott and Russell.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. Fog patches dissipating early this morning. High 27.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 6 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. Fog patches dissipating early this morning. High 27.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 7 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. Fog patches dissipating early this morning. High 27.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Otherwise clear. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 8 or very high.

Winchester - Newington.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. Fog patches dissipating early this morning. High 27.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 6 or high.

Maxville - Alexandria.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. Fog patches dissipating early this morning. High 27.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Otherwise clear. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating this morning. High 28. Humidex 32. UV index 8 or
very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 31. UV index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness late this evening.
Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 7 or high.

Port Carling - Port Severn.
Today..Mainly sunny. High 26. Humidex 29. UV index 8 or very high. Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 19.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
A few showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. High 25. Humidex 31. UV index 5 or moderate.

Bracebridge - Gravenhurst.
Today..Mainly sunny. Fog patches dissipating this morning. High 27.
Humidex 30. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Low 17.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
A few showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. High 25. Humidex 31. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly sunny. High 26. Humidex 29. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Low 19.
Saturday..Cloudy. 40 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. High 25. Humidex 31. UV index 5 or moderate.

Huntsville - Baysville.
Today..Mainly sunny. Fog patches dissipating this morning. High 27.
Humidex 30. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Low 17.
Saturday..Cloudy. 40 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. High 25. Humidex 31. UV index 6 or high.

Continued in next message...

--- up 17 hours, 18 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 311930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Friday 31 July 2026 for
tonight Saturday and Saturday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Saturday.

City of Toronto.
Tonight..Partly cloudy. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. High 27. Humidex 32. UV index 9 or very high.
Saturday night..Cloudy. 30 percent chance of showers early in the
evening. Showers beginning in the evening. Low 19.

Windsor - Leamington - Essex County.
Tonight..Partly cloudy with 30 percent chance of showers. Wind south
20 km/h becoming light this evening. Low 20.
Saturday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers in the afternoon. Risk of a thunderstorm late in
the afternoon. High 27. Humidex 33. UV index 8 or very high.
Saturday night..Showers with risk of a thunderstorm. Wind becoming
northeast 20 km/h gusting to 40 in the evening. Low 18.

Chatham-Kent - Rondeau Park.
Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 20.
Saturday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers in the afternoon. Risk of a thunderstorm late in
the afternoon. High 27. Humidex 33. UV index 7 or high.
Saturday night..Showers with risk of a thunderstorm. Low 18.

Sarnia - Petrolia - Western Lambton County.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 19.
Saturday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming north 20 km/h late
in the afternoon. High 26. Humidex 31. UV index 6 or high.
Saturday night..Showers with risk of a thunderstorm. Wind north
30 km/h becoming light near midnight. Low 18.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers
changing to 70 percent chance of showers in the afternoon. Risk of a
thunderstorm late in the afternoon. High 26. Humidex 31. UV index 9
or very high.
Saturday night..Showers with risk of a thunderstorm. Low 18.

Rodney - Shedden - Western Elgin County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and overnight. Risk of a thunderstorm early this evening.
Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. High 27.
Humidex 31. UV index 6 or high.
Saturday night..Showers. Risk of a thunderstorm late in the evening
and overnight. Wind becoming northeast 20 km/h before morning.
Low 18.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and overnight. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. High 27.
Humidex 31. UV index 6 or high.
Saturday night..Showers. Risk of a thunderstorm late in the evening
and overnight. Wind becoming northeast 20 km/h before morning.
Low 18.

Strathroy - Komoka - Western Middlesex County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and overnight. Risk of a thunderstorm early this evening.
Wind southwest 20 km/h becoming light early this evening. Low 19. Saturday..Mainly cloudy with 40 percent chance of showers. High 27.
Humidex 31. UV index 6 or high.
Saturday night..Showers. Risk of a thunderstorm late in the evening
and overnight. Wind becoming northeast 20 km/h before morning.
Low 18.

London - Parkhill - Eastern Middlesex County.
Tonight..Increasing cloudiness. 30 percent chance of showers early
this evening and overnight. Risk of a thunderstorm early this
evening. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. High 27.
Humidex 31. UV index 6 or high.
Saturday night..Showers. Risk of a thunderstorm late in the evening
and overnight. Low 18.

Simcoe - Delhi - Norfolk.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers before morning. Low 18.
Saturday..Mainly cloudy with 30 percent chance of showers. High 28.
Humidex 31. UV index 8 or very high.
Saturday night..Showers. Risk of a thunderstorm overnight. Low 17.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Partly cloudy overnight with 30 percent chance of
showers. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 9 or very high.
Saturday night..Showers. Risk of a thunderstorm overnight. Low 18.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and overnight. Risk of a thunderstorm early this evening.
Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers. Wind
becoming southwest 20 km/h in the afternoon. High 28. Humidex 33. UV
index 7 or high.
Saturday night..Showers. Risk of a thunderstorm late in the evening
and overnight. Low 17.

Brantford - County of Brant.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers before morning. Low 18.
Saturday..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h in the afternoon. High 28. Humidex 33. UV
index 9 or very high.
Saturday night..Showers. Risk of a thunderstorm overnight. Low 17.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 21.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 32. UV index 9 or very high.
Saturday night..Showers. Risk of a thunderstorm overnight. Low 20.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 33. UV index 9 or very high.
Saturday night..Showers. Risk of a thunderstorm overnight. Low 19.

City of Hamilton.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers before morning. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 33. UV index 9 or very high.
Saturday night..Showers. Risk of a thunderstorm overnight. Low 18.

Burlington - Oakville.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers this evening. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 31. UV index 9 or very high.
Saturday night..Cloudy. 30 percent chance of showers in the evening.
Showers beginning late in the evening. Low 18.

Halton Hills - Milton.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming northwest 20 km/h late in the afternoon. High 28.
Humidex 32. UV index 9 or very high.
Saturday night..Cloudy. 30 percent chance of showers in the evening.
Showers beginning late in the evening. Wind northwest 20 km/h
becoming light in the evening. Low 18.

Mississauga - Brampton.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Wind becoming north 20 km/h late in the afternoon. High 28. Humidex
32. UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening. Showers beginning late in the evening. Wind north 20 km/h
becoming light in the evening. Low 18.

Caledon.
Tonight..Mainly cloudy. 30 percent chance of showers this evening.
Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening. Showers beginning late in the evening. Low 18.

Vaughan - Richmond Hill - Markham.
Tonight..Partly cloudy. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Wind becoming northwest 20 km/h late in the
afternoon. High 28. Humidex 33. UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers early in
the evening. Showers beginning in the evening. Wind northwest
20 km/h becoming light in the evening. Low 18.

Newmarket - Georgina - Northern York Region.
Tonight..Increasing cloudiness early this evening. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 28. Humidex 33.
UV index 9 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers early
in the evening. Showers beginning in the evening. Risk of a
thunderstorm in the evening and overnight. Low 18.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. High 27. Humidex 32. UV index 9 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers early
in the evening. Showers beginning in the evening. Low 18.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Increasing cloudiness early this evening. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 28. Humidex 33.
UV index 9 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers early
in the evening. Showers beginning in the evening. Risk of a
thunderstorm in the evening and overnight. Low 18.

Goderich - Bluewater - Southern Huron County.
Tonight..Increasing cloudiness. 30 percent chance of showers
overnight. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. High 27. Humidex 33. UV index 8
or very high.
Saturday night..Showers with risk of a thunderstorm. Wind becoming
northeast 20 km/h before morning. Low 17.

Wingham - Blyth - Northern Huron County.
Tonight..Partly cloudy. Becoming cloudy near midnight with 30 percent
chance of showers overnight. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. High 27. Humidex 33. UV index 8
or very high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Stratford - Mitchell - Southern Perth County.
Tonight..Increasing cloudiness early this evening. 30 percent chance
of showers early this evening with risk of a thunderstorm. Low 19. Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. High 27. Humidex 33. UV index 8
or very high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Listowel - Milverton - Northern Perth County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. High 27. Humidex 33. UV index 8
or very high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
30 km/h in the afternoon. High 27. Humidex 33. UV index 9 or very
high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Guelph - Erin - Southern Wellington County.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers this evening. Risk of a thunderstorm this evening.
Low 17.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 33. UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening. Showers beginning late in the evening. Low 17.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming northeast 20 km/h
late in the afternoon. High 26. Humidex 32. UV index 8 or very high.
Saturday night..Showers with risk of a thunderstorm. Wind northeast
20 km/h becoming light in the evening. Low 17.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. High 26. Humidex 34. UV
index 9 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Showers beginning near midnight. Risk of a thunderstorm in the
evening and overnight. Low 17.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. High 26. Humidex 34. UV
index 9 or very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening. Showers beginning near midnight. Risk of a thunderstorm in
the evening and overnight. Low 17.

Innisfil - New Tecumseth - Angus.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 26. Humidex 34. UV index 9 or
very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Showers beginning near midnight. Risk of a thunderstorm in the
evening and overnight. Low 17.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Increasing cloudiness. 30 percent chance of showers early
this evening. 40 percent chance of showers overnight. Low 19.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 6 or high.
Saturday night..Showers with risk of a thunderstorm. Low 18.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Mainly cloudy. 30 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind becoming
west 30 km/h late this evening. Low 18.
Saturday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 21. Humidex 27. UV index 6 or high.
Saturday night..Showers with risk of a thunderstorm. Wind becoming
northeast 30 km/h after midnight. Low 16.

Hanover - Dundalk - Southern Grey County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers overnight. Risk of a
thunderstorm early this evening. Low 18.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 32. UV index 8 or very high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers overnight. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 24. Humidex 31. UV index 7 or high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Barrie - Collingwood - Hillsdale.
Tonight..Increasing cloudiness early this evening. 30 percent chance
of showers overnight. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind becoming southwest 20 km/h in the afternoon.
High 25. Humidex 33. UV index 9 or very high.
Saturday night..Mainly cloudy. 40 percent chance of showers early in
the evening. Showers beginning in the evening. Risk of a
thunderstorm in the evening and overnight. Low 17.

Midland - Coldwater - Orr Lake.
Tonight..Partly cloudy. Becoming cloudy overnight with 30 percent
chance of showers. Low 18.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 25. Humidex 33. UV index 8 or very high.
Saturday night..Cloudy. 40 percent chance of showers early in the
evening. Showers beginning in the evening. Risk of a thunderstorm in
the evening and overnight. Low 17.

Orillia - Lagoon City - Washago.
Tonight..Increasing cloudiness early this evening. 30 percent chance
of showers overnight. Low 19.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Wind becoming northwest 30 km/h late in
the afternoon. High 24. Humidex 32. UV index 8 or very high.
Saturday night..Mainly cloudy. 40 percent chance of showers early in
the evening. Showers beginning in the evening. Risk of a
thunderstorm in the evening and overnight. Wind northwest 30 km/h
becoming light near midnight. Low 19.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. High 26. Humidex 33. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with 30 percent chance
of showers later in the evening. Showers beginning near midnight.
Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. High 26. Humidex 33. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with 30 percent chance
of showers later in the evening. Showers beginning near midnight.
Low 18.

Picton - Sandbanks Park.
Tonight..Partly cloudy. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. High 26. Humidex 33. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with 30 percent chance
of showers later in the evening. Showers beginning near midnight.
Low 18.

Napanee - Consecon.
Tonight..Partly cloudy. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. High 26. Humidex 33. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with 30 percent chance
of showers later in the evening. Showers beginning near midnight.
Low 18.

Kingston - Odessa - Frontenac Islands.
Tonight..Increasing cloudiness this evening. Low 18.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing in the afternoon. High 25. Humidex 33. UV index 9
or very high.
Saturday night..Becoming cloudy in the evening with 30 percent chance
of showers later in the evening. Showers beginning near midnight.
Wind becoming southeast 20 km/h before morning. Low 18.

Lindsay - Southern Kawartha Lakes.
Tonight..Increasing cloudiness. Low 17.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 28. Humidex 36.
UV index 9 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers early
in the evening. Showers beginning in the evening. Risk of a
thunderstorm in the evening and overnight. Low 17.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. Becoming cloudy after midnight with
30 percent chance of showers overnight. Low 17.
Saturday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. High 27. Humidex 35. UV index 9 or very
high.
Saturday night..Mainly cloudy with 40 percent chance of showers early
in the evening. Showers beginning in the evening. Risk of a
thunderstorm in the evening and overnight. Low 17.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy. Low 17.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 27. Humidex 35.
UV index 9 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening. Showers beginning near midnight. Risk of a thunderstorm
in the evening. Low 17.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h in
the afternoon. High 27. Humidex 35. UV index 9 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening. Showers beginning near midnight. Risk of a thunderstorm
in the evening. Low 17.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 26. Humidex 33.
UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening. Showers beginning near midnight. Risk of a thunderstorm in
the evening. Low 17.

Tamworth - Sydenham - South Frontenac.
Tonight..Increasing cloudiness early this evening. Low 17.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 25. Humidex 33.
UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening. Showers beginning near midnight. Risk of a thunderstorm in
the evening. Low 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light this
evening. Low 17.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 26. Humidex 32.
UV index 8 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening. Showers beginning near midnight. Risk of a thunderstorm in
the evening. Wind south 20 km/h becoming light near midnight.
Low 17.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. 40 percent chance of showers overnight.
Low 17.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind becoming southwest 20 km/h in the afternoon.
High 25. Humidex 32. UV index 8 or very high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Gananoque - Mallorytown.
Tonight..Increasing cloudiness this evening. Low 18.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon with
30 percent chance of showers in the afternoon. High 26. Humidex 33.
UV index 8 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 18.

Brockville - Prescott.
Tonight..Clear. Increasing cloudiness after midnight. Low 19.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon with
30 percent chance of showers in the afternoon. High 26. Humidex 34.
UV index 7 or high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 19.

Westport - Charleston Lake.
Tonight..Increasing cloudiness this evening. Low 18.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon with
30 percent chance of showers in the afternoon. High 25. Humidex 32.
UV index 8 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 18.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Increasing cloudiness after midnight. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. High 27. Humidex 34. UV index 7 or high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 18.

Ottawa North - Kanata - Orl‚ans.
Tonight..Clear. Increasing cloudiness after midnight. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 35. UV index 8 or very high.
Saturday night..Partly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 17.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Increasing cloudiness after midnight. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 35. UV index 8 or very high.
Saturday night..Partly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 17.

Gatineau.
Tonight..Clear. Becoming partly cloudy before morning. Low 18.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Wind becoming northeast 20 km/h in the afternoon.
High 27. Humidex 35. UV index 8 or very high.
Saturday night..Partly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 19.

Prescott and Russell.
Tonight..Clear. Becoming partly cloudy overnight. Low 18.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 34. UV index 8 or very high.
Saturday night..Partly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 18.

Morrisburg - Long Sault.
Tonight..Clear. Becoming partly cloudy overnight. Low 19.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon. High 27. Humidex 34. UV index 8 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Wind east 20 km/h becoming light near midnight. Low 18.

Cornwall - Lancaster.
Tonight..Clear. Low 19.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 34. UV index 8 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 18.

Winchester - Newington.
Tonight..Clear. Becoming partly cloudy after midnight. Low 19.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon. High 27. Humidex 34. UV index 8 or very high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 18.

Maxville - Alexandria.
Tonight..Clear. Becoming partly cloudy before morning. Low 18.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Wind becoming west 20 km/h in the afternoon. High 28.
Humidex 34. UV index 8 or very high.
Saturday night..Partly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 18.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. High 26. Humidex 34. UV index 7
or high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening. Showers beginning near midnight. Risk of a thunderstorm
in the evening. Low 17.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clear. Increasing cloudiness after midnight. Low 17.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon. High 26. Humidex 34. UV index 6 or high.
Saturday night..Mainly cloudy with 30 percent chance of showers in
the evening and after midnight. Showers beginning after midnight.
Low 17.

Port Carling - Port Severn.
Tonight..Partly cloudy. Becoming cloudy overnight with 30 percent
chance of showers. Low 17.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind becoming northwest 20 km/h late in the
afternoon. High 25. Humidex 31. UV index 7 or high.
Saturday night..Cloudy. 40 percent chance of showers early in the
evening. Showers beginning in the evening. Risk of a thunderstorm in
the evening and overnight. Wind northwest 20 km/h becoming light in
the evening. Low 16.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy. 30 percent chance of showers overnight.
Low 17.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 25. Humidex 31. UV index 7 or high.
Saturday night..Mainly cloudy. 40 percent chance of showers early in
the evening. Showers beginning in the evening. Risk of a
thunderstorm in the evening and overnight. Low 16.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 17.
Saturday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 31. UV index 6 or high.
Saturday night..Showers with risk of a thunderstorm. Low 16.

Huntsville - Baysville.
Tonight..A few clouds. Increasing cloudiness late this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind west 20 km/h becoming light early this evening.
Low 17.
Saturday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. High 25. Humidex 31. UV index 6 or high.
Saturday night..Showers with risk of a thunderstorm. Low 16.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy. 40 percent chance of showers overnight.
Low 17.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 24. Humidex 31. UV index 7 or high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 20 km/h
becoming light early this evening. Low 17.
Saturday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. High 24. Humidex 31. UV index 7 or high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy. 40 percent chance of showers overnight.
Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind becoming south 20 km/h late in the morning.
High 26. Humidex 33. UV index 8 or very high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. 40 percent chance of showers overnight.
Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 26. Humidex 33. UV index 8 or very high.
Saturday night..Showers with risk of a thunderstorm. Low 17.

Petawawa - Pembroke - Cobden.
Tonight..Mainly cloudy. 40 percent chance of showers overnight.
Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. High 25. Humidex 33. UV index 7 or high.
Saturday night..Showers with risk of a thunderstorm. Low 19.

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