Subj : Southern Ontario Weather To : All From : Northern Realms Date : Fri May 03 2024 05:05:02 FPCN11 CWTO 030900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Friday 3 May 2024 for today and Saturday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 17. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 13. Saturday..A mix of sun and cloud. 40 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming east 20 km/h near noon. High 20. UV index 7 or high. Windsor - Leamington - Essex County. Today..Showers ending near noon then cloudy with 30 percent chance of showers. Risk of a thunderstorm this morning. Local amount 30 mm. High 21. Humidex 25. UV index 7 or high. Tonight..Mainly cloudy with 40 percent chance of showers or drizzle. Low 11. Saturday..Cloudy with 40 percent chance of showers or drizzle in the morning then a mix of sun and cloud. Wind becoming southeast 20 km/h gusting to 40 near noon. High 25. Humidex 30. UV index 8 or very high. Chatham-Kent - Rondeau Park. Today..Showers ending near noon then cloudy with 30 percent chance of showers. Risk of a thunderstorm this morning. Local amount 30 mm. High 21. Humidex 25. UV index 6 or high. Tonight..Mainly cloudy with 40 percent chance of showers or drizzle. Low 11. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 25. Humidex 30. UV index 7 or high. Sarnia - Petrolia - Western Lambton County. Today..Showers ending near noon then cloudy with 30 percent chance of showers. Risk of a thunderstorm this morning. Local amount 20 to 30 mm. High 20. UV index 5 or moderate. Tonight..Cloudy with 40 percent chance of showers or drizzle. Fog patches developing after midnight. Low 9. Saturday..Cloudy. 40 percent chance of showers or drizzle in the morning. Fog patches dissipating in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 22. UV index 5 or moderate. Watford - Pinery Park - Eastern Lambton County. Today..Showers ending near noon then cloudy with 30 percent chance of showers. Risk of a thunderstorm this morning. Local amount 20 to 30 mm. High 22. Humidex 25. UV index 6 or high. Tonight..Mainly cloudy with 40 percent chance of showers or drizzle. Fog patches developing after midnight. Low 13. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. Fog patches dissipating in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 24. Humidex 29. UV index 6 or high. Rodney - Shedden - Western Elgin County. Today..Cloudy. Showers beginning early this morning and ending near noon then 40 percent chance of showers this afternoon. Risk of a thunderstorm. Local amount 15 to 25 mm. High 20. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle near midnight. Risk of a thunderstorm this evening. Low 12. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 23. Humidex 28. UV index 6 or high. St. Thomas - Aylmer - Eastern Elgin County. Today..Cloudy. Showers beginning early this morning and ending near noon then 40 percent chance of showers this afternoon. Risk of a thunderstorm. Local amount 15 to 25 mm. High 20. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle near midnight. Risk of a thunderstorm this evening. Low 12. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 23. Humidex 28. UV index 6 or high. Strathroy - Komoka - Western Middlesex County. Today..Cloudy. Showers beginning early this morning and ending near noon then 40 percent chance of showers this afternoon. Risk of a thunderstorm. Local amount 15 to 25 mm. High 21. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle near midnight. Risk of a thunderstorm this evening. Low 12. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 24. Humidex 29. UV index 5 or moderate. London - Parkhill - Eastern Middlesex County. Today..Cloudy. Showers beginning early this morning and ending near noon then 40 percent chance of showers this afternoon. Risk of a thunderstorm. Local amount 15 to 25 mm. High 21. UV index 6 or high. Tonight..Mainly cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle near midnight. Risk of a thunderstorm this evening. Low 12. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 24. Humidex 29. UV index 5 or moderate. Simcoe - Delhi - Norfolk. Today..Increasing cloudiness. A few showers beginning this morning. Risk of a thunderstorm late this morning and this afternoon. High 20. UV index 3 or moderate. Tonight..Mainly cloudy with 40 percent chance of showers or drizzle. Low 13. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. High 22. Humidex 27. UV index 5 or moderate. Dunnville - Caledonia - Haldimand. Today..Increasing cloudiness. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 17. UV index 6 or high. Tonight..Mainly cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Low 13. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. High 23. Humidex 28. UV index 6 or high. Woodstock - Tillsonburg - Oxford County. Today..Increasing cloudiness. A few showers beginning this morning. Risk of a thunderstorm late this morning and this afternoon. High 19. UV index 3 or moderate. Tonight..Mainly cloudy with 40 percent chance of showers or drizzle. Low 12. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. High 23. Humidex 28. UV index 5 or moderate. Brantford - County of Brant. Today..Increasing cloudiness. A few showers beginning this morning. Risk of a thunderstorm late this morning and this afternoon. High 19. UV index 3 or moderate. Tonight..Mainly cloudy with 40 percent chance of showers or drizzle. Low 12. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. High 23. Humidex 28. UV index 5 or moderate. Niagara Falls - Welland - Southern Niagara Region. Today..Increasing cloudiness. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 19. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Low 10. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. High 21. Humidex 25. UV index 7 or high. St. Catharines - Grimsby - Northern Niagara Region. Today..Increasing cloudiness. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 19. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Low 10. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. High 21. Humidex 25. UV index 7 or high. City of Hamilton. Today..Increasing cloudiness. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 16. UV index 6 or high. Tonight..Mainly cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Low 12. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning. High 19. UV index 6 or high. Burlington - Oakville. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 16. UV index 5 or moderate. Tonight..Mainly cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 12. Saturday..A mix of sun and cloud. 40 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming east 20 km/h near noon. High 17. UV index 7 or high. Halton Hills - Milton. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 17. UV index 6 or high. Tonight..Mainly cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 11. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming east 20 km/h near noon. High 21. Humidex 25. UV index 7 or high. Mississauga - Brampton. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 17. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 11. Saturday..Mainly cloudy. 40 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming east 20 km/h near noon. High 21. Humidex 25. UV index 8 or very high. Caledon. Today..Cloudy. 30 percent chance of showers this morning. A few showers beginning late this morning. Risk of a thunderstorm this afternoon. High 17. UV index 4 or moderate. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 21. Humidex 25. UV index 7 or high. Vaughan - Richmond Hill - Markham. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 19. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 11. Saturday..A mix of sun and cloud. 40 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming east 20 km/h near noon. High 22. Humidex 27. UV index 8 or very high. Newmarket - Georgina - Northern York Region. Today..Increasing cloudiness early this morning. 60 percent chance of showers late this morning and this afternoon with risk of a thunderstorm. High 19. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. High 22. Humidex 27. UV index 7 or high. Pickering - Oshawa - Southern Durham Region. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 19. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers. Low 11. Saturday..A mix of sun and cloud. 40 percent chance of showers in the morning. Wind becoming east 20 km/h near noon. High 22. Humidex 27. UV index 8 or very high. Uxbridge - Beaverton - Northern Durham Region. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 19. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 27. UV index 7 or high. Goderich - Bluewater - Southern Huron County. Today..Cloudy. Showers beginning early this morning and ending near noon then 40 percent chance of showers this afternoon. Risk of a thunderstorm this morning. Local amount 10 to 15 mm. High 21. UV index 5 or moderate. Tonight..Cloudy with 30 percent chance of showers or drizzle. Low 11. Saturday..Cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h gusting to 40 near noon. High 23. Humidex 27. UV index 6 or high. Wingham - Blyth - Northern Huron County. Today..Cloudy. Showers beginning early this morning and ending near noon then 40 percent chance of showers this afternoon. Risk of a thunderstorm this morning. Local amount 10 to 15 mm. High 21. UV index 5 or moderate. Tonight..Cloudy with 30 percent chance of showers or drizzle. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h gusting to 40 near noon. High 23. Humidex 27. UV index 7 or high. Stratford - Mitchell - Southern Perth County. Today..Cloudy. A few showers beginning early this morning. Risk of a thunderstorm. Local amount 10 to 15 mm. High 21. UV index 5 or moderate. Tonight..Mainly cloudy with 30 percent chance of showers or drizzle. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h gusting to 40 near noon. High 23. Humidex 27. UV index 5 or moderate. Listowel - Milverton - Northern Perth County. Today..Cloudy. A few showers beginning this morning. Risk of a thunderstorm late this morning and this afternoon. High 21. UV index 3 or moderate. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 23. Humidex 27. UV index 6 or high. Kitchener - Cambridge - Region of Waterloo. Today..Cloudy. A few showers beginning this morning. Risk of a thunderstorm late this morning and this afternoon. High 19. UV index 3 or moderate. Tonight..Mainly cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 9. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 22. Humidex 25. UV index 5 or moderate. Guelph - Erin - Southern Wellington County. Today..Cloudy. A few showers beginning this morning. Risk of a thunderstorm late this morning and this afternoon. High 19. UV index 3 or moderate. Tonight..Mainly cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 9. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 22. Humidex 25. UV index 6 or high. Mount Forest - Arthur - Northern Wellington County. Today..Cloudy. A few showers beginning this morning. Risk of a thunderstorm late this morning and this afternoon. High 19. UV index 3 or moderate. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 9. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 22. Humidex 25. UV index 7 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Cloudy. 30 percent chance of showers this morning. A few showers beginning late this morning. Risk of a thunderstorm this afternoon. High 17. UV index 4 or moderate. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 21. Humidex 25. UV index 7 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Cloudy. 30 percent chance of showers this morning. A few showers beginning late this morning. Risk of a thunderstorm this afternoon. High 17. UV index 4 or moderate. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 11. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 21. Humidex 25. UV index 7 or high. Innisfil - New Tecumseth - Angus. Today..Increasing cloudiness early this morning. 60 percent chance of showers late this morning and this afternoon with risk of a thunderstorm. High 18. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 10. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. High 23. Humidex 27. UV index 7 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Cloudy. A few showers beginning this morning. Risk of a thunderstorm. High 17. UV index 3 or moderate. Tonight..Cloudy with 30 percent chance of showers or drizzle. Low 10. Saturday..Cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Wind becoming southeast 20 km/h gusting to 40 near noon. High 20. UV index 5 or moderate. Bruce Peninsula - Sauble Beach - Tobermory. Today..Cloudy. Showers beginning early this morning. Risk of a thunderstorm. High 17. UV index 3 or moderate. Tonight..Cloudy with 30 percent chance of showers or drizzle. Fog patches developing near midnight. Low 8. Saturday..Cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. Fog patches dissipating in the morning. High 16. UV index 5 or moderate. Hanover - Dundalk - Southern Grey County. Today..Cloudy. 30 percent chance of showers this morning. A few showers beginning late this morning. Risk of a thunderstorm this afternoon. High 18. UV index 4 or moderate. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 13. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. High 23. Humidex 27. UV index 7 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..Cloudy. 30 percent chance of showers this morning. A few showers beginning late this morning. Risk of a thunderstorm this afternoon. High 14. UV index 3 or moderate. Tonight..Cloudy. 70 percent chance of showers changing to 30 percent chance of showers or drizzle this evening. Risk of a thunderstorm early this evening. Low 7. Saturday..Cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. High 16. UV index 6 or high. Barrie - Collingwood - Hillsdale. Today..Increasing cloudiness early this morning. 60 percent chance of showers late this morning and this afternoon with risk of a thunderstorm. High 15. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 9. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. High 20. UV index 7 or high. Midland - Coldwater - Orr Lake. Today..Increasing cloudiness early this morning. 60 percent chance of showers late this morning and this afternoon with risk of a thunderstorm. High 16. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 8. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. High 19. UV index 7 or high. Orillia - Lagoon City - Washago. Today..Increasing cloudiness early this morning. 60 percent chance of showers late this morning and this afternoon with risk of a thunderstorm. High 16. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Low 8. Saturday..Mainly cloudy. 30 percent chance of showers or drizzle in the morning and early in the afternoon. High 19. UV index 7 or high. Cobourg - Colborne - Western Northumberland County. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 14. Saturday..Mainly cloudy. 40 percent chance of showers in the morning. Wind becoming east 20 km/h near noon. High 21. UV index 7 or high. Belleville - Quinte West - Eastern Northumberland County. Today..A mix of sun and cloud. 30 percent chance of showers late this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 14. Saturday..Mainly cloudy. 40 percent chance of showers in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 21. UV index 7 or high. Picton - Sandbanks Park. Today..A mix of sun and cloud. 30 percent chance of showers late this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 14. Saturday..Mainly cloudy. 40 percent chance of showers in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 21. UV index 7 or high. Napanee - Consecon. Today..A mix of sun and cloud. 30 percent chance of showers late this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 14. Saturday..Mainly cloudy. 40 percent chance of showers in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 21. UV index 7 or high. Kingston - Odessa - Frontenac Islands. Today..Mainly sunny. High 18. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Mainly cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 18. UV index 5 or moderate. Lindsay - Southern Kawartha Lakes. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 19. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Mainly cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 26. UV index 7 or high. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 19. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Mainly cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 26. UV index 6 or high. Peterborough City - Lakefield - Southern Peterborough County. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..A mix of sun and cloud. 30 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 26. UV index 7 or high. Apsley - Woodview - Northern Peterborough County. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..A mix of sun and cloud. 30 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 26. UV index 6 or high. Stirling - Tweed - Madoc. Today..A mix of sun and cloud. Becoming cloudy this afternoon with 30 percent chance of showers late this afternoon. High 20. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 13. Saturday..Mainly cloudy. 40 percent chance of showers in the morning and early in the afternoon. Wind becoming southeast 20 km/h near noon. High 20. UV index 6 or high. Tamworth - Sydenham - South Frontenac. Today..Mainly sunny. High 20. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 13. Saturday..Mainly cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 20. UV index 5 or moderate. Kaladar - Bannockburn - Bon Echo Park. Today..A mix of sun and cloud. 30 percent chance of showers late this afternoon. High 20. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 11. Saturday..Mainly cloudy. 40 percent chance of showers in the morning and early in the afternoon. High 20. UV index 5 or moderate. Bancroft - Hastings Highlands - Denbigh. Today..Mainly sunny. Increasing cloudiness near noon then 30 percent chance of showers late this afternoon. High 20. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers. Low 11. Saturday..Mainly cloudy. 40 percent chance of showers in the morning and early in the afternoon. High 20. UV index 5 or moderate. Gananoque - Mallorytown. Today..Mainly sunny. High 21. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Brockville - Prescott. Today..Mainly sunny. High 21. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Westport - Charleston Lake. Today..A mix of sun and cloud. High 21. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Mainly cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Merrickville-Wolford - Kemptville. Today..A mix of sun and cloud. High 21. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Ottawa North - Kanata - Orl‚ans. Today..A mix of sun and cloud. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 13. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 22. UV index 5 or moderate. Ottawa South - Richmond - Metcalfe. Today..A mix of sun and cloud. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 13. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 22. UV index 5 or moderate. Gatineau. Today..A mix of sun and cloud. High 18. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 20. UV index 5 or moderate. Prescott and Russell. Today..A mix of sun and cloud. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 13. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Morrisburg - Long Sault. Today..Mainly sunny. High 19. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Cornwall - Lancaster. Today..Mainly sunny. High 19. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Winchester - Newington. Today..Mainly sunny. Increasing cloudiness early this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Maxville - Alexandria. Today..Mainly sunny. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 21. UV index 5 or moderate. Plevna - Sharbot Lake - Western Lanark County. Today..Mainly sunny. Increasing cloudiness this morning then 30 percent chance of showers late this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Mainly cloudy. 40 percent chance of showers in the morning and early in the afternoon. High 19. UV index 5 or moderate. Smiths Falls - Perth - Eastern Lanark County. Today..A mix of sun and cloud. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 12. Saturday..Cloudy. 60 percent chance of showers in the morning and early in the afternoon. High 19. UV index 5 or moderate. Port Carling - Port Severn. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 16. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 8. Saturday..Mainly cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 21. Humidex 25. UV index 7 or high. Bracebridge - Gravenhurst. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 18. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 10. Saturday..Mainly cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 23. Humidex 27. UV index 6 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. Wind becoming southeast 20 km/h near noon. High 17. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 9. Saturday..Cloudy with 30 percent chance of showers. High 22. Humidex 25. UV index 7 or high. Huntsville - Baysville. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. Wind becoming southeast 20 km/h near noon. High 17. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 9. Saturday..Cloudy with 30 percent chance of showers. High 22. Humidex 25. UV index 7 or high. Haliburton - Minden - Southern Haliburton County. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 17. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers. Low 10. Saturday..Mainly cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 20. UV index 5 or moderate. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 17. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers. Low 10. Saturday..Mainly cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 20. UV index 5 or moderate. Barry's Bay - Killaloe. Today..Mainly sunny. Increasing cloudiness near noon then 30 percent chance of showers late this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 10. Saturday..Cloudy. 40 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 25. UV index 5 or moderate. Renfrew - Arnprior - Calabogie. Today..Mainly sunny. Increasing cloudiness this morning then 30 percent chance of showers late this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 10. Saturday..Cloudy. 40 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 25. UV index 5 or moderate. Petawawa - Pembroke - Cobden. Today..Mainly sunny. Increasing cloudiness this afternoon then 30 percent chance of showers late this afternoon. High 19. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers. Low 10. Saturday..Cloudy. 40 percent chance of showers in the morning and early in the afternoon. High 22. Humidex 25. UV index 6 or high. Western Algonquin Park - Lake of Two Rivers. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 18. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers. Low 8. Saturday..Cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 22. UV index 5 or moderate. Deep River - Whitney - Eastern Algonquin Park. Today..Increasing cloudiness. 40 percent chance of showers this afternoon. High 18. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers. Low 8. Saturday..Cloudy. 30 percent chance of showers in the morning and early in the afternoon. High 22. UV index 5 or moderate. Bayfield Inlet - Dunchurch. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. Wind becoming southeast 20 km/h near noon. High 17. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 11. Saturday..Cloudy with 30 percent chance of showers. High 22. Humidex 25. UV index 5 or moderate. South River - Burk's Falls. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. Wind becoming southeast 20 km/h near noon. High 17. UV index 5 or moderate. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Low 11. Saturday..Cloudy with 30 percent chance of showers. High 22. Humidex 25. UV index 5 or moderate. End $$$$^^ --- up 3 days, 7 hours, 46 minutes * Origin: Northern Realms (1:229/664) .