FPCN11 CWTO 090846 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. EDT THURSDAY 9 JULY 2026 FOR TODAY AND FRIDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT. CITY OF TORONTO. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 37. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 20. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. WINDSOR - LEAMINGTON - ESSEX COUNTY. TODAY..CLEAR EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 30. HUMIDEX 38. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 21. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH. CHATHAM-KENT - RONDEAU PARK. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 30. HUMIDEX 38. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 21. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 20. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TODAY..CLEAR EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 29. HUMIDEX 36. UV INDEX 10 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 20. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 36. UV INDEX 6 OR HIGH. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 30. HUMIDEX 38. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 21. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 30. HUMIDEX 38. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 21. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 20. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 36. UV INDEX 6 OR HIGH. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 20. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 36. UV INDEX 6 OR HIGH. SIMCOE - DELHI - NORFOLK. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20. FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. DUNNVILLE - CALEDONIA - HALDIMAND. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20. FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20. FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 35. UV INDEX 6 OR HIGH. BRANTFORD - COUNTY OF BRANT. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 29. HUMIDEX 36. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20. FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 35. UV INDEX 6 OR HIGH. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20. FRIDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 30. HUMIDEX 38. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20. FRIDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. CITY OF HAMILTON. TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 29. HUMIDEX 36. UV INDEX 10 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20. FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. BURLINGTON - OAKVILLE. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 20. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH. HALTON HILLS - MILTON. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 20. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH. MISSISSAUGA - BRAMPTON. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 20. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH. CALEDON. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. VAUGHAN - RICHMOND HILL - MARKHAM. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 37. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 20. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 19. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING. A FEW SHOWERS BEGINNING EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 37. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 20. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 19. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 6 OR HIGH. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 6 OR HIGH. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 6 OR HIGH. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 6 OR HIGH. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 6 OR HIGH. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 18. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH. INNISFIL - NEW TECUMSETH - ANGUS. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 19. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 17. FRIDAY..CLOUDY. HIGH 27. HUMIDEX 32. UV INDEX 7 OR HIGH. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 23. HUMIDEX 30. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. LOW 18. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 26. HUMIDEX 31. UV INDEX 6 OR HIGH. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 17. FRIDAY..MAINLY CLOUDY. HIGH 27. HUMIDEX 32. UV INDEX 7 OR HIGH. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 33. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 17. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. BARRIE - COLLINGWOOD - HILLSDALE. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 18. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. MIDLAND - COLDWATER - ORR LAKE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 18. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. ORILLIA - LAGOON CITY - WASHAGO. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 18. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. PICTON - SANDBANKS PARK. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. NAPANEE - CONSECON. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. KINGSTON - ODESSA - FRONTENAC ISLANDS. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. LINDSAY - SOUTHERN KAWARTHA LAKES. TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 18. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 25. HUMIDEX 31. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 18. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 25. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. STIRLING - TWEED - MADOC. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING THEN 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. KALADAR - BANNOCKBURN - BON ECHO PARK. TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. HIGH 27. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING OVERNIGHT. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. GANANOQUE - MALLORYTOWN. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. BROCKVILLE - PRESCOTT. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. WESTPORT - CHARLESTON LAKE. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. MERRICKVILLE-WOLFORD - KEMPTVILLE. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. OTTAWA NORTH - KANATA - ORLEANS. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. OTTAWA SOUTH - RICHMOND - METCALFE. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. GATINEAU. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. PRESCOTT AND RUSSELL. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 19. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. MORRISBURG - LONG SAULT. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. CORNWALL - LANCASTER. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. WINCHESTER - NEWINGTON. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. MAXVILLE - ALEXANDRIA. TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOW 20. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. PORT CARLING - PORT SEVERN. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 16. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. BRACEBRIDGE - GRAVENHURST. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 16. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..MAINLY CLOUDY. LOW 16. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. HUNTSVILLE - BAYSVILLE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. LOW 16. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING THEN PARTLY CLOUDY. LOW 16. FRIDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING THEN PARTLY CLOUDY. LOW 16. FRIDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. BARRY'S BAY - KILLALOE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. RENFREW - ARNPRIOR - CALABOGIE. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. PETAWAWA - PEMBROKE - COBDEN. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 30. UV INDEX 7 OR HIGH. TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 17. FRIDAY..INCREASING CLOUDINESS IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 7 OR HIGH. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..CLEARING THIS EVENING. LOW 16. FRIDAY..INCREASING CLOUDINESS IN THE MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..CLEARING THIS EVENING. LOW 16. FRIDAY..INCREASING CLOUDINESS LATE IN THE MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. BAYFIELD INLET - DUNCHURCH. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..CLEARING THIS EVENING. LOW 16. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. SOUTH RIVER - BURK'S FALLS. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..CLEARING THIS EVENING. LOW 16. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. END