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 (618:400/23)