Subj : Southern Ontario Weather To : All From : Northern Realms Date : Wed May 08 2024 11:05:02 FPCN11 CWTO 081500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Wednesday 8 May 2024 for today and Thursday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. Wind west 40 km/h gusting to 60. High 22. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming northeast 20 after midnight. Low 9. Thursday..Mainly cloudy. High 15. UV index 6 or high. Windsor - Leamington - Essex County. Today..A mix of sun and cloud. Wind west 40 km/h gusting to 60. High 26. Humidex 28. UV index 8 or very high. Tonight..A few clouds. Increasing cloudiness late this evening then 30 percent chance of showers before morning. Wind northwest 20 km/h gusting to 40 becoming northeast 20 gusting to 40 this evening. Low 10. Thursday..Showers. Wind northeast 20 km/h gusting to 40. High 15. UV index 3 or moderate. Chatham-Kent - Rondeau Park. Today..A mix of sun and cloud. Wind west 40 km/h gusting to 60. High 24. Humidex 28. UV index 8 or very high. Tonight..A few clouds. Increasing cloudiness late this evening then 30 percent chance of showers before morning. Wind north 30 km/h gusting to 50. Low 9. Thursday..Showers. Wind northeast 20 km/h gusting to 40. High 15. UV index 3 or moderate. Sarnia - Petrolia - Western Lambton County. Today..A mix of sun and cloud. Wind west 40 km/h gusting to 60. High 24. Humidex 26. UV index 7 or high. Tonight..A few clouds. Increasing cloudiness late this evening then 30 percent chance of showers before morning. Wind north 30 km/h becoming light after midnight. Low 7. Thursday..Mainly cloudy with 60 percent chance of showers. Wind becoming north 20 km/h gusting to 40 in the morning. High 12. UV index 6 or high. Watford - Pinery Park - Eastern Lambton County. Today..A mix of sun and cloud. Wind west 40 km/h gusting to 60. High 24. Humidex 26. UV index 7 or high. Tonight..A few clouds. Increasing cloudiness late this evening then 30 percent chance of showers before morning. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Wind becoming northeast 20 gusting to 40 after midnight. Low 8. Thursday..Mainly cloudy with 60 percent chance of showers. Wind northeast 20 km/h gusting to 40. High 15. UV index 6 or high. Rodney - Shedden - Western Elgin County. Today..A mix of sun and cloud. Wind west 30 km/h gusting to 50. High 23. Humidex 25. UV index 7 or high. Tonight..A few clouds. Increasing cloudiness late this evening. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low 9. Thursday..Showers. Wind becoming east 20 km/h gusting to 40 in the morning. High 15. UV index 3 or moderate. St. Thomas - Aylmer - Eastern Elgin County. Today..A mix of sun and cloud. Wind west 30 km/h gusting to 50. High 23. Humidex 25. UV index 7 or high. Tonight..A few clouds. Increasing cloudiness late this evening. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Wind becoming northeast 20 before morning. Low 9. Thursday..Showers. Wind northeast 20 km/h. High 15. UV index 3 or moderate. Strathroy - Komoka - Western Middlesex County. Today..A mix of sun and cloud. Wind west 40 km/h gusting to 60. High 23. Humidex 25. UV index 7 or high. Tonight..A few clouds. Increasing cloudiness late this evening. Wind northwest 30 km/h becoming northeast 20 after midnight. Low 8. Thursday..Mainly cloudy with 60 percent chance of showers. Wind becoming northeast 20 km/h gusting to 40 in the morning. High 15. UV index 6 or high. London - Parkhill - Eastern Middlesex County. Today..A mix of sun and cloud. Wind west 40 km/h gusting to 60. High 23. Humidex 25. UV index 7 or high. Tonight..A few clouds. Increasing cloudiness late this evening. Wind northwest 20 km/h gusting to 40 becoming northeast 20 gusting to 40 late this evening. Low 8. Thursday..Mainly cloudy with 60 percent chance of showers. Wind east 20 km/h gusting to 40 becoming light in the afternoon. Wind becoming east 20 late in the afternoon. High 15. UV index 6 or high. Simcoe - Delhi - Norfolk. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind west 40 km/h gusting to 70. High 23 except 15 near Lake Erie. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Wind becoming northeast 20 gusting to 40 before morning. Low 9. Thursday..Mainly cloudy. Showers beginning late in the morning. Wind northeast 20 km/h gusting to 40. High 15. UV index 5 or moderate. Dunnville - Caledonia - Haldimand. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind west 40 km/h gusting to 70. High 23 except 16 near Lake Erie. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light this evening. Wind becoming northeast 20 after midnight. Low 9. Thursday..Mainly cloudy. Showers beginning early in the afternoon. Wind northeast 20 km/h gusting to 40. High 15. UV index 7 or high. Woodstock - Tillsonburg - Oxford County. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind west 40 km/h gusting to 60. High 22. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming northeast 20 gusting to 40 late this evening. Low 8. Thursday..Mainly cloudy. 40 percent chance of showers in the afternoon. Wind east 20 km/h. High 15. UV index 7 or high. Brantford - County of Brant. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind west 40 km/h gusting to 70. High 23. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming light after midnight. Wind becoming northeast 20 before morning. Low 8. Thursday..Mainly cloudy. 40 percent chance of showers in the afternoon. Wind northeast 20 km/h. High 15. UV index 7 or high. Niagara Falls - Welland - Southern Niagara Region. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind west 40 km/h gusting to 60. High 22 except 14 near Lake Erie. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light this evening. Wind becoming northeast 20 after midnight. Low 9. Thursday..Mainly cloudy. Showers beginning early in the afternoon. Wind northeast 20 km/h. High 15. UV index 7 or high. St. Catharines - Grimsby - Northern Niagara Region. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind west 40 km/h gusting to 70. High 23. Humidex 28. UV index 7 or high. Tonight..Partly cloudy. Wind north 20 km/h gusting to 40 becoming light after midnight. Low 9. Thursday..Mainly cloudy. Showers beginning early in the afternoon. Wind becoming northeast 20 km/h in the afternoon. High 14. UV index 6 or high. City of Hamilton. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind west 40 km/h gusting to 70. High 23. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming light this evening. Wind becoming northeast 20 late this evening. Low 8. Thursday..Mainly cloudy. 40 percent chance of showers in the afternoon. Wind northeast 20 km/h. High 14. UV index 7 or high. Burlington - Oakville. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon. Wind west 40 km/h gusting to 60. High 23. Humidex 25. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming light late this evening. Low 8. Thursday..Mainly cloudy. High 14. UV index 6 or high. Halton Hills - Milton. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon. Wind west 40 km/h gusting to 60. High 23. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming light after midnight. Low 8. Thursday..Mainly cloudy. Wind east 20 km/h becoming light in the afternoon. High 15. UV index 6 or high. Mississauga - Brampton. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon. Wind northwest 40 km/h gusting to 60. High 23. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40. Low 8. Thursday..Mainly cloudy. High 15. UV index 6 or high. Caledon. Today..Mainly cloudy. 30 percent chance of showers this afternoon. Wind west 40 km/h gusting to 60. High 22. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming light late this evening. Low 7. Thursday..Mainly cloudy. Wind becoming northeast 20 km/h late in the morning. High 15. UV index 6 or high. Vaughan - Richmond Hill - Markham. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. Wind west 40 km/h gusting to 60. High 22. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming light after midnight. Low 9. Thursday..Mainly cloudy. High 15. UV index 6 or high. Newmarket - Georgina - Northern York Region. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 21. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light after midnight. Low 9. Thursday..Mainly cloudy. High 15. UV index 6 or high. Pickering - Oshawa - Southern Durham Region. Today..A mix of sun and cloud. 40 percent chance of showers this afternoon with risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 20. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light after midnight. Low 9. Thursday..Mainly cloudy. High 15. UV index 6 or high. Uxbridge - Beaverton - Northern Durham Region. Today..A mix of sun and cloud. 40 percent chance of showers this afternoon with risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 21. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming northeast 20 this evening then light after midnight. Low 9. Thursday..Mainly cloudy. High 16. UV index 6 or high. Goderich - Bluewater - Southern Huron County. Today..Sunny near noon then a mix of sun and cloud with 30 percent chance of showers. Wind northwest 30 km/h. High 16. UV index 6 or high. Tonight..Partly cloudy. Wind north 30 km/h becoming light late this evening. Low 7. Thursday..Mainly cloudy. Wind becoming north 30 km/h in the morning. High 16. UV index 6 or high. Wingham - Blyth - Northern Huron County. Today..A mix of sun and cloud. 30 percent chance of showers. Wind west 40 km/h gusting to 60 becoming northwest 20 gusting to 40 this afternoon. High 16. UV index 6 or high. Tonight..Partly cloudy. Wind north 20 km/h becoming light after midnight. Low 7. Thursday..Mainly cloudy. Wind becoming northeast 20 km/h in the morning. High 16. UV index 6 or high. Stratford - Mitchell - Southern Perth County. Today..Sunny near noon then a mix of sun and cloud with 30 percent chance of showers. Wind west 40 km/h gusting to 60. High 21. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming east 20 gusting to 40 late this evening. Low 8. Thursday..Mainly cloudy. Wind east 20 km/h. High 15. UV index 7 or high. Listowel - Milverton - Northern Perth County. Today..A mix of sun and cloud. 30 percent chance of showers. Wind west 40 km/h gusting to 60. High 21. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming northeast 20 late this evening then light after midnight. Low 8. Thursday..Mainly cloudy. Wind east 20 km/h becoming north 20 late in the afternoon. High 15. UV index 7 or high. Kitchener - Cambridge - Region of Waterloo. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon. Wind west 40 km/h gusting to 60. High 22. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming northeast 20 gusting to 40 this evening. Low 7. Thursday..Mainly cloudy. Wind east 20 km/h. High 15. UV index 6 or high. Guelph - Erin - Southern Wellington County. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon. Wind west 40 km/h gusting to 60. High 22. UV index 7 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming light this evening. Wind becoming northeast 20 after midnight. Low 7. Thursday..Mainly cloudy. Wind east 20 km/h becoming light in the afternoon. High 15. UV index 6 or high. Mount Forest - Arthur - Northern Wellington County. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon. Wind west 40 km/h gusting to 60. High 18. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming northeast 20 late this evening then light after midnight. Low 8. Thursday..Mainly cloudy. Wind northeast 20 km/h. High 15. UV index 6 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Mainly cloudy. 40 percent chance of showers with risk of a thunderstorm. Wind northwest 30 km/h gusting to 50. High 20. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming northeast 20 late this evening then light after midnight. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 20 km/h late in the morning. High 15. UV index 7 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Mainly cloudy. 40 percent chance of showers with risk of a thunderstorm. Wind west 40 km/h gusting to 60. High 20. UV index 6 or high. Tonight..Partly cloudy. Wind northwest 30 km/h gusting to 50 becoming northeast 20 late this evening then light after midnight. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind northeast 20 km/h becoming light in the afternoon. High 15. UV index 7 or high. Innisfil - New Tecumseth - Angus. Today..Mainly cloudy. 40 percent chance of showers with risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 20. UV index 5 or moderate. Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light late this evening. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. High 15. UV index 7 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Mainly cloudy. 40 percent chance of showers. Wind west 30 km/h gusting to 50 becoming light this afternoon. Wind becoming north 20 late this afternoon. High 15. UV index 5 or moderate. Tonight..Partly cloudy. Wind northeast 20 km/h becoming light late this evening. Low 7. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming north 20 km/h gusting to 40 in the morning. High 13. UV index 6 or high. Bruce Peninsula - Sauble Beach - Tobermory. Today..Mainly cloudy. 60 percent chance of showers. Fog patches dissipating early this afternoon. Wind west 30 km/h gusting to 50 becoming light this afternoon. High 14. UV index 5 or moderate. Tonight..Partly cloudy. Low plus 5. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind northeast 20 km/h becoming light late in the morning. Wind becoming north 30 late in the afternoon. High 14. UV index 6 or high. Hanover - Dundalk - Southern Grey County. Today..Mainly cloudy. 40 percent chance of showers. Wind west 30 km/h gusting to 50. High 16. UV index 5 or moderate. Tonight..Partly cloudy. Wind northwest 20 km/h becoming northeast 20 this evening. Low plus 5. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 20 km/h late in the morning. High 14. UV index 6 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..Mainly cloudy. 40 percent chance of showers. Wind north 20 km/h. High 14. UV index 5 or moderate. Tonight..Partly cloudy. Wind becoming northeast 20 km/h gusting to 40 before morning. Low plus 5. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind northeast 20 km/h gusting to 40. High 13. UV index 6 or high. Barrie - Collingwood - Hillsdale. Today..Mainly cloudy. 40 percent chance of showers with risk of a thunderstorm. Wind west 20 km/h gusting to 40. High 17. UV index 5 or moderate. Tonight..Partly cloudy. Wind northwest 20 km/h becoming light this evening. Low 7. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. High 15. UV index 6 or high. Midland - Coldwater - Orr Lake. Today..Showers. Risk of a thunderstorm near noon. Wind west 30 km/h gusting to 50. High 14. UV index 2 or low. Tonight..Partly cloudy. Low 7. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 15. UV index 6 or high. Orillia - Lagoon City - Washago. Today..Showers. Risk of a thunderstorm near noon. Wind west 20 km/h. High 15. UV index 2 or low. Tonight..Partly cloudy. Wind northeast 20 km/h becoming light late this evening. Low 7. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 15. UV index 6 or high. Cobourg - Colborne - Western Northumberland County. Today..A mix of sun and cloud. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind west 30 km/h gusting to 50. High 19. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h gusting to 40 becoming light this evening. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 16. UV index 7 or high. Belleville - Quinte West - Eastern Northumberland County. Today..A mix of sun and cloud. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind west 30 km/h gusting to 50. High 20. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h gusting to 40 becoming light this evening. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 16. UV index 7 or high. Picton - Sandbanks Park. Today..Mainly cloudy. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind west 30 km/h gusting to 50. High 16. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h gusting to 40 becoming light this evening. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 14. UV index 7 or high. Napanee - Consecon. Today..Mainly cloudy. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind west 30 km/h gusting to 50. High 20. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h gusting to 40 becoming light this evening. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 16. UV index 7 or high. Kingston - Odessa - Frontenac Islands. Today..Mainly cloudy. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind southwest 30 km/h gusting to 50 becoming north 20 this afternoon. High 18. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Low 8. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 30 km/h late in the morning. High 16. UV index 6 or high. Lindsay - Southern Kawartha Lakes. Today..A mix of sun and cloud. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind west 30 km/h gusting to 50. High 20. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind northwest 20 km/h becoming light this evening. Low 6. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. High 16. UV index 6 or high. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Showers. Risk of a thunderstorm early this afternoon. Wind west 20 km/h gusting to 40. High 17. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle. Low 6. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 15. UV index 6 or high. Peterborough City - Lakefield - Southern Peterborough County. Today..A mix of sun and cloud. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind west 20 km/h gusting to 40. High 20. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind northwest 20 km/h becoming northeast 20 this evening. Low 6. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. High 17. UV index 7 or high. Apsley - Woodview - Northern Peterborough County. Today..Showers. Risk of a thunderstorm early this afternoon. Wind west 20 km/h becoming north 20 this afternoon. High 16. UV index 4 or moderate. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind northeast 20 km/h becoming light this evening. Low 6. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 15. UV index 6 or high. Stirling - Tweed - Madoc. Today..Mainly cloudy. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind southwest 20 km/h becoming northwest 20 gusting to 40 this afternoon. High 18. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind northeast 20 km/h becoming light this evening. Low 7. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. High 16. UV index 6 or high. Tamworth - Sydenham - South Frontenac. Today..Mainly cloudy. A few showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind northwest 20 km/h. High 18. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h becoming light this evening. Low 7. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 16. UV index 6 or high. Kaladar - Bannockburn - Bon Echo Park. Today..Showers with risk of a thunderstorm. Wind becoming north 20 km/h this afternoon. High 15. UV index 5 or moderate. Tonight..Mainly cloudy with 30 percent chance of drizzle. Low plus 5. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 15. UV index 6 or high. Bancroft - Hastings Highlands - Denbigh. Today..Showers with risk of a thunderstorm. Wind becoming northeast 20 km/h this afternoon. High 13. UV index 5 or moderate. Tonight..Mainly cloudy with 30 percent chance of drizzle. Low plus 5. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 15. UV index 6 or high. Gananoque - Mallorytown. Today..Mainly cloudy. Showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind becoming north 20 km/h late this afternoon. High 16. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h becoming light this evening. Low 8. Thursday..A mix of sun and cloud. Wind becoming northeast 20 km/h late in the afternoon. High 16. UV index 6 or high. Brockville - Prescott. Today..Showers. Risk of a thunderstorm this afternoon. Local amount 10 to 15 mm. Wind becoming north 20 km/h late this afternoon. High 14. UV index 3 or moderate. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h becoming light this evening. Low 7. Thursday..A mix of sun and cloud. High 16. UV index 6 or high. Westport - Charleston Lake. Today..Mainly cloudy. Showers beginning this afternoon. Risk of a thunderstorm this afternoon. Wind becoming north 20 km/h this afternoon. High 14. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h becoming light this evening. Low 7. Thursday..A mix of sun and cloud. High 16. UV index 6 or high. Merrickville-Wolford - Kemptville. Today..Showers. Risk of a thunderstorm this afternoon. Local amount 10 to 15 mm. Wind north 20 km/h. High 14. UV index 3 or moderate. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h becoming light this evening. Low 7. Thursday..A mix of sun and cloud. High 15. UV index 6 or high. Ottawa North - Kanata - Orl‚ans. Today..Showers. Risk of thunderstorms early this afternoon. Wind north 20 km/h gusting to 40. High 14. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. High 16. UV index 5 or moderate. Ottawa South - Richmond - Metcalfe. Today..Showers. Risk of thunderstorms early this afternoon. Wind north 20 km/h gusting to 40. High 14. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. High 16. UV index 5 or moderate. Gatineau. Today..Showers. Risk of thunderstorms early this afternoon. Wind northeast 20 km/h gusting to 40 becoming light this afternoon. High 14. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. High 16. UV index 5 or moderate. Prescott and Russell. Today..Showers. Risk of thunderstorms early this afternoon. Wind northeast 20 km/h gusting to 40. High 13. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. High 15. UV index 6 or high. Morrisburg - Long Sault. Today..Showers. Risk of thunderstorms early this afternoon. Wind northeast 20 km/h. High 13. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Wind north 20 km/h becoming light this evening. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. Wind becoming east 20 km/h late in the afternoon. High 16. UV index 6 or high. Cornwall - Lancaster. Today..Showers. Risk of thunderstorms early this afternoon. Wind northeast 30 km/h becoming light this afternoon. High 13. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. Wind becoming northeast 30 km/h late in the afternoon. High 16. UV index 6 or high. Winchester - Newington. Today..Showers. Risk of thunderstorms early this afternoon. Wind north 20 km/h. High 13. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Wind north 20 km/h becoming light this evening. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. High 16. UV index 6 or high. Maxville - Alexandria. Today..Showers. Risk of thunderstorms early this afternoon. Wind northeast 20 km/h gusting to 40. High 13. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Wind north 20 km/h becoming light this evening. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. High 16. UV index 6 or high. Plevna - Sharbot Lake - Western Lanark County. Today..Showers with risk of a thunderstorm. Wind becoming north 20 km/h late this afternoon. High 14. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind north 20 km/h becoming light this evening. Low 6. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 16. UV index 6 or high. Smiths Falls - Perth - Eastern Lanark County. Today..Showers. Risk of thunderstorms early this afternoon. Wind north 20 km/h. High 14. UV index 2 or low. Tonight..Mainly cloudy with 30 percent chance of drizzle this evening and after midnight. Clearing before morning. Wind north 20 km/h becoming light this evening. Low 6. Thursday..Mainly sunny. Increasing cloudiness late in the morning. High 16. UV index 6 or high. Port Carling - Port Severn. Today..Showers. Wind west 30 km/h gusting to 50. High 14. UV index 2 or low. Tonight..Partly cloudy. Low 6. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 15. UV index 6 or high. Bracebridge - Gravenhurst. Today..Showers. Wind west 20 km/h becoming light this afternoon. High 14. UV index 2 or low. Tonight..Partly cloudy. Low plus 5. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 15. UV index 6 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Showers ending late this afternoon then a mix of sun and cloud. High 13. UV index 2 or low. Tonight..Partly cloudy. Clearing after midnight. Low 6. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind north 20 km/h. High 15. UV index 6 or high. Huntsville - Baysville. Today..Showers ending late this afternoon then a mix of sun and cloud. Wind becoming northeast 20 km/h this afternoon. High 13. UV index 2 or low. Tonight..Partly cloudy. Clearing after midnight. Low plus 5. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 15. UV index 6 or high. Haliburton - Minden - Southern Haliburton County. Today..Showers. Risk of a thunderstorm early this afternoon. Wind becoming northeast 20 km/h this afternoon. High 14. UV index 4 or moderate. Tonight..Mainly cloudy with 30 percent chance of drizzle. Wind northeast 20 km/h becoming light this evening. Low plus 5. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 15. UV index 6 or high. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Showers. Risk of a thunderstorm near noon. Amount 10 to 15 mm. Wind becoming northeast 20 km/h this afternoon. High 13. UV index 2 or low. Tonight..Partly cloudy with 30 percent chance of drizzle. Low plus 5. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 15. UV index 6 or high. Barry's Bay - Killaloe. Today..Showers. Amount 10 to 15 mm. Wind northeast 20 km/h. High 13. UV index 2 or low. Tonight..Partly cloudy with 30 percent chance of drizzle. Low plus 4. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 15. UV index 6 or high. Renfrew - Arnprior - Calabogie. Today..Showers. Amount 10 to 15 mm. Wind becoming northeast 20 km/h this afternoon. High 13. UV index 2 or low. Tonight..Partly cloudy with 30 percent chance of drizzle. Low plus 4. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 15. UV index 6 or high. Petawawa - Pembroke - Cobden. Today..Showers. Amount 10 to 15 mm. High 14. UV index 2 or low. Tonight..Partly cloudy with 30 percent chance of drizzle. Low plus 4. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 15. UV index 6 or high. Western Algonquin Park - Lake of Two Rivers. Today..Showers. Amount 10 to 15 mm. Wind becoming northeast 20 km/h this afternoon. High 12. UV index 2 or low. Tonight..Partly cloudy with 30 percent chance of drizzle. Low plus 3. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. High 14. UV index 6 or high. Deep River - Whitney - Eastern Algonquin Park. Today..Showers. Amount 10 to 15 mm. Wind becoming northeast 20 km/h this afternoon. High 12. UV index 2 or low. Tonight..Partly cloudy with 30 percent chance of drizzle. Low plus 3. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind becoming northeast 20 km/h late in the afternoon. High 14. UV index 6 or high. Bayfield Inlet - Dunchurch. Today..Showers ending late this afternoon then a mix of sun and cloud. Wind northeast 20 km/h. High 12. UV index 2 or low. Tonight..Partly cloudy. Clearing after midnight. Wind becoming northeast 20 km/h before morning. Low plus 5. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind north 20 km/h. High 14. UV index 6 or high. South River - Burk's Falls. Today..Showers ending late this afternoon then a mix of sun and cloud. Wind northeast 20 km/h. High 12. UV index 2 or low. Tonight..Partly cloudy. Clearing after midnight. Wind becoming northeast 20 km/h before morning. Low plus 3. Thursday..Mainly sunny. Increasing cloudiness early in the afternoon. Wind north 20 km/h. High 14. UV index 6 or high. End $$$$^^ --- up 12 hours, 22 minutes * Origin: Northern Realms (1:229/664) .