FPCN11 CWTO 190845 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. EDT TUESDAY 19 MAY 2026 FOR TODAY AND WEDNESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT. CITY OF TORONTO. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 THIS MORNING. HIGH 29. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 10. WEDNESDAY..CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 18. UV INDEX 9 OR VERY HIGH. WINDSOR - LEAMINGTON - ESSEX COUNTY. TODAY..BECOMING CLOUDY THIS MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 12. WEDNESDAY..MAINLY CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 18. UV INDEX 8 OR VERY HIGH. CHATHAM-KENT - RONDEAU PARK. TODAY..BECOMING CLOUDY THIS MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING NORTH 30 KM/H LATE IN THE MORNING. HIGH 14. UV INDEX 9 OR VERY HIGH. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE THIS MORNING. HIGH 30. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WEDNESDAY..CLEARING IN THE MORNING. WIND NORTH 30 KM/H. HIGH 11. UV INDEX 9 OR VERY HIGH. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTH 30 KM/H. HIGH 10. UV INDEX 9 OR VERY HIGH. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE THIS MORNING. HIGH 29. HUMIDEX 37. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. WEDNESDAY..CLEARING IN THE MORNING. WIND NORTH 30 KM/H. HIGH 13. UV INDEX 9 OR VERY HIGH. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE THIS MORNING. HIGH 29. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. WEDNESDAY..CLEARING IN THE MORNING. WIND NORTH 30 KM/H. HIGH 13. UV INDEX 9 OR VERY HIGH. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TODAY..BECOMING CLOUDY THIS MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 30 KM/H. HIGH 12. UV INDEX 9 OR VERY HIGH. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE THIS MORNING. HIGH 30. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..CLEARING IN THE MORNING. WIND NORTHWEST 30 KM/H. HIGH 11. UV INDEX 9 OR VERY HIGH. SIMCOE - DELHI - NORFOLK. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND THIS AFTERNOON. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE THIS MORNING. HIGH 29. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 30 KM/H LATE IN THE MORNING. HIGH 16. UV INDEX 9 OR VERY HIGH. DUNNVILLE - CALEDONIA - HALDIMAND. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND THIS AFTERNOON. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE THIS MORNING. HIGH 29. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 16. UV INDEX 9 OR VERY HIGH. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND THIS AFTERNOON. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE THIS MORNING. HIGH 30. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND NORTHWEST 30 KM/H. HIGH 16. UV INDEX 9 OR VERY HIGH. BRANTFORD - COUNTY OF BRANT. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND THIS AFTERNOON. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE THIS MORNING. HIGH 30. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND NORTHWEST 30 KM/H. HIGH 16. UV INDEX 9 OR VERY HIGH. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TODAY..BECOMING A MIX OF SUN AND CLOUD THIS MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND THIS AFTERNOON. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE THIS MORNING. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 16. UV INDEX 9 OR VERY HIGH. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TODAY..BECOMING A MIX OF SUN AND CLOUD THIS MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND THIS AFTERNOON. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE THIS MORNING. HIGH 30. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND WEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 17. UV INDEX 9 OR VERY HIGH. CITY OF HAMILTON. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND THIS AFTERNOON. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE THIS MORNING. HIGH 30. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 16. UV INDEX 9 OR VERY HIGH. BURLINGTON - OAKVILLE. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 THIS MORNING. HIGH 29. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 11. WEDNESDAY..CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE IN THE MORNING. HIGH 15. UV INDEX 9 OR VERY HIGH. HALTON HILLS - MILTON. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 THIS MORNING. HIGH 30. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 9. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE IN THE MORNING. HIGH 17. UV INDEX 9 OR VERY HIGH. MISSISSAUGA - BRAMPTON. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 THIS MORNING. HIGH 30. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 9. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE IN THE MORNING. HIGH 17. UV INDEX 9 OR VERY HIGH. CALEDON. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. WEDNESDAY..MAINLY SUNNY. HIGH 15. UV INDEX 8 OR VERY HIGH. VAUGHAN - RICHMOND HILL - MARKHAM. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 THIS MORNING. HIGH 30. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 8. WEDNESDAY..CLEARING EARLY IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 15. UV INDEX 9 OR VERY HIGH. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 29. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. WEDNESDAY..CLEARING EARLY IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 14. UV INDEX 9 OR VERY HIGH. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 15. UV INDEX 9 OR VERY HIGH. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE AFTERNOON. WIND NORTHWEST 20 KM/H. HIGH 13. UV INDEX 8 OR VERY HIGH. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WEDNESDAY..SUNNY. WIND NORTHWEST 40 KM/H GUSTING TO 60. HIGH 10. UV INDEX 8 OR VERY HIGH. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WEDNESDAY..SUNNY. WIND NORTHWEST 40 KM/H GUSTING TO 60. HIGH 10. UV INDEX 8 OR VERY HIGH. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 8 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 30 KM/H. HIGH 12. UV INDEX 9 OR VERY HIGH. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 30 KM/H. HIGH 11. UV INDEX 8 OR VERY HIGH. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 29. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H. HIGH 15. UV INDEX 9 OR VERY HIGH. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H. HIGH 15. UV INDEX 9 OR VERY HIGH. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 26. HUMIDEX 33. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 4. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. WIND BECOMING NORTHWEST 30 KM/H LATE IN THE MORNING. HIGH 11. UV INDEX 8 OR VERY HIGH. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 35. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 14. UV INDEX 8 OR VERY HIGH. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 35. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 14. UV INDEX 8 OR VERY HIGH. INNISFIL - NEW TECUMSETH - ANGUS. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 14. UV INDEX 8 OR VERY HIGH. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTH 20 GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 4. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 40 KM/H GUSTING TO 60. HIGH 9. UV INDEX 8 OR VERY HIGH. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON THEN 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE THIS MORNING. HIGH 22. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 4. WEDNESDAY..SUNNY. WIND NORTHWEST 30 KM/H. HIGH 8. UV INDEX 8 OR VERY HIGH. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 26. HUMIDEX 34. UV INDEX 7 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTH 20 GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 4. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 11. UV INDEX 8 OR VERY HIGH. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE THIS MORNING. HIGH 25. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTH 20 GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 4. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY LATE IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING. HIGH 10. UV INDEX 8 OR VERY HIGH. BARRIE - COLLINGWOOD - HILLSDALE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 28. HUMIDEX 33. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 11. UV INDEX 8 OR VERY HIGH. MIDLAND - COLDWATER - ORR LAKE. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. WIND NORTHWEST 20 KM/H. HIGH 9. UV INDEX 7 OR HIGH. ORILLIA - LAGOON CITY - WASHAGO. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 11. UV INDEX 8 OR VERY HIGH. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY LATE IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 18. UV INDEX 9 OR VERY HIGH. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY LATE IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 18. UV INDEX 9 OR VERY HIGH. PICTON - SANDBANKS PARK. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. BECOMING SUNNY IN THE AFTERNOON. WIND NORTHWEST 20 KM/H. HIGH 18. UV INDEX 9 OR VERY HIGH. NAPANEE - CONSECON. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. BECOMING SUNNY IN THE AFTERNOON. WIND NORTHWEST 20 KM/H. HIGH 18. UV INDEX 9 OR VERY HIGH. KINGSTON - ODESSA - FRONTENAC ISLANDS. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 28. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 16. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 18. UV INDEX 9 OR VERY HIGH. LINDSAY - SOUTHERN KAWARTHA LAKES. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 14. UV INDEX 8 OR VERY HIGH. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 14. UV INDEX 8 OR VERY HIGH. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY LATE IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 16. UV INDEX 9 OR VERY HIGH. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 16. UV INDEX 8 OR VERY HIGH. STIRLING - TWEED - MADOC. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 34. UV INDEX 7 OR HIGH. TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. BECOMING SUNNY IN THE AFTERNOON. HIGH 19. UV INDEX 9 OR VERY HIGH. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 35. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 18. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. HIGH 21. UV INDEX 9 OR VERY HIGH. KALADAR - BANNOCKBURN - BON ECHO PARK. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 28. HUMIDEX 33. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 14. WEDNESDAY..CLEARING IN THE MORNING. HIGH 20. UV INDEX 9 OR VERY HIGH. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 10. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. HIGH 15. UV INDEX 8 OR VERY HIGH. GANANOQUE - MALLORYTOWN. TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. HIGH 24. UV INDEX 9 OR VERY HIGH. BROCKVILLE - PRESCOTT. TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. HIGH 24. UV INDEX 9 OR VERY HIGH. WESTPORT - CHARLESTON LAKE. TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. HIGH 22. UV INDEX 9 OR VERY HIGH. MERRICKVILLE-WOLFORD - KEMPTVILLE. TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. HIGH 22. UV INDEX 9 OR VERY HIGH. OTTAWA NORTH - KANATA - ORLEANS. TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 30. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 17. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 21 WITH TEMPERATURE FALLING TO 12 IN THE AFTERNOON. UV INDEX 8 OR VERY HIGH. OTTAWA SOUTH - RICHMOND - METCALFE. TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 30. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 17. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 21 WITH TEMPERATURE FALLING TO 12 IN THE AFTERNOON. UV INDEX 8 OR VERY HIGH. GATINEAU. TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 17. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING. HIGH 19. UV INDEX 9 OR VERY HIGH. PRESCOTT AND RUSSELL. TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 19. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING. HIGH 22 WITH TEMPERATURE FALLING TO 12 IN THE AFTERNOON. HUMIDEX 25. UV INDEX 9 OR VERY HIGH. MORRISBURG - LONG SAULT. TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 18. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING LATE IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH. CORNWALL - LANCASTER. TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 18. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING LATE IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH. WINCHESTER - NEWINGTON. TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 18. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING LATE IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH. MAXVILLE - ALEXANDRIA. TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING THEN CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 18. WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING LATE IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 16. WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 22. UV INDEX 9 OR VERY HIGH. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 16. WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 22. UV INDEX 9 OR VERY HIGH. PORT CARLING - PORT SEVERN. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 26. HUMIDEX 33. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. WIND WEST 30 KM/H. HIGH 10. UV INDEX 6 OR HIGH. BRACEBRIDGE - GRAVENHURST. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. WEDNESDAY..CLOUDY. CLEARING IN THE AFTERNOON. HIGH 12. UV INDEX 7 OR HIGH. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 23. HUMIDEX 26. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..CLEARING LATE IN THE MORNING. WIND BECOMING WEST 20 KM/H LATE IN THE AFTERNOON. HIGH 12. UV INDEX 7 OR HIGH. HUNTSVILLE - BAYSVILLE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 25. HUMIDEX 30. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..CLOUDY. CLEARING IN THE AFTERNOON. HIGH 12. UV INDEX 3 OR MODERATE. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. HIGH 13. UV INDEX 7 OR HIGH. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 25. HUMIDEX 32. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. HIGH 13. UV INDEX 7 OR HIGH. BARRY'S BAY - KILLALOE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 12. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 14. UV INDEX 7 OR HIGH. RENFREW - ARNPRIOR - CALABOGIE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 12. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 14. UV INDEX 7 OR HIGH. PETAWAWA - PEMBROKE - COBDEN. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 26. HUMIDEX 34. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 11. WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 12. UV INDEX 7 OR HIGH. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 25. HUMIDEX 30. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WEDNESDAY..CLOUDY. CLEARING IN THE AFTERNOON. HIGH 12. UV INDEX 7 OR HIGH. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 25. HUMIDEX 28. UV INDEX 6 OR HIGH. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WEDNESDAY..CLOUDY. CLEARING IN THE AFTERNOON. HIGH 12. UV INDEX 7 OR HIGH. BAYFIELD INLET - DUNCHURCH. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 21. HUMIDEX 28. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. WEDNESDAY..CLOUDY. CLEARING NEAR NOON. HIGH 12. UV INDEX 7 OR HIGH. SOUTH RIVER - BURK'S FALLS. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE THIS MORNING. HIGH 25. HUMIDEX 32. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. WEDNESDAY..CLOUDY. CLEARING NEAR NOON. HIGH 12. UV INDEX 7 OR HIGH. END