####018042576#### FPCN11 CWTO 190845 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. EDT SUNDAY 19 MAY 2024 FOR TODAY AND MONDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT. CITY OF TORONTO. TODAY..BECOMING A MIX OF SUN AND CLOUD THIS MORNING. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 24. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 14. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. WINDSOR - LEAMINGTON - ESSEX COUNTY. TODAY..A MIX OF SUN AND CLOUD. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTH 30 KM/H THIS AFTERNOON. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 16. MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 IN THE AFTERNOON THEN LIGHT LATE IN THE AFTERNOON. HIGH 30. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. CHATHAM-KENT - RONDEAU PARK. TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 14. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND EAST 30 KM/H BECOMING LIGHT IN THE MORNING. HIGH 28. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND SOUTH 20 KM/H BECOMING NORTH 20 EARLY THIS AFTERNOON. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTHEAST 20 KM/H. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 31. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25. HUMIDEX 28. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT LATE IN THE MORNING. HIGH 28. HUMIDEX 30. UV INDEX 9 OR VERY HIGH. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25 EXCEPT 20 NEAR LAKE ERIE. HUMIDEX 28. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 28. HUMIDEX 30. UV INDEX 9 OR VERY HIGH. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 20 KM/H LATE THIS AFTERNOON. HIGH 27. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTH 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. SIMCOE - DELHI - NORFOLK. TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26 EXCEPT 20 NEAR LAKE ERIE. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 12. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 28. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. DUNNVILLE - CALEDONIA - HALDIMAND. TODAY..CLEARING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25 EXCEPT 20 NEAR LAKE ERIE. HUMIDEX 30. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 15. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND EAST 20 KM/H BECOMING SOUTH 20 LATE IN THE MORNING. HIGH 28. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. BRANTFORD - COUNTY OF BRANT. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN 60 PERCENT CHANCE OF SHOWERS LATER THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H EARLY IN THE AFTERNOON. HIGH 28. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TODAY..CLOUDY. CLEARING THIS MORNING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26 EXCEPT 20 NEAR LAKE ERIE. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. TEMPERATURE STEADY NEAR 16. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 23. HUMIDEX 27. UV INDEX 9 OR VERY HIGH. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 24. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. CITY OF HAMILTON. TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H EARLY IN THE AFTERNOON. HIGH 28. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. BURLINGTON - OAKVILLE. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV INDEX 8 OR VERY HIGH. HALTON HILLS - MILTON. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTH 20 KM/H EARLY THIS AFTERNOON. HIGH 25. HUMIDEX 30. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. MISSISSAUGA - BRAMPTON. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 24. HUMIDEX 29. UV INDEX 9 OR VERY HIGH. TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 14. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. CALEDON. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. VAUGHAN - RICHMOND HILL - MARKHAM. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 29. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 29. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 24 EXCEPT 19 NEAR LAKE ONTARIO. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 9 OR VERY HIGH. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 11. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 28. HUMIDEX 30. UV INDEX 9 OR VERY HIGH. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. WIND SOUTH 20 KM/H BECOMING LIGHT THIS MORNING. HIGH 26 EXCEPT 21 NEAR LAKE HURON. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H LATE IN THE AFTERNOON. HIGH 31. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR NOON. HIGH 25 EXCEPT 20 NEAR LAKE HURON. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 31. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 13. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN LIGHT IN THE AFTERNOON. HIGH 31. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 31. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H LATE THIS MORNING. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON THEN LIGHT IN THE AFTERNOON. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H EARLY IN THE AFTERNOON. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 12. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT LATE THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 11. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON THEN LIGHT LATE IN THE AFTERNOON. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. INNISFIL - NEW TECUMSETH - ANGUS. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 11. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 29. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 EARLY THIS MORNING THEN LIGHT LATE THIS MORNING. HIGH 24 EXCEPT 18 NEAR LAKE HURON. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 11. MONDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 THIS MORNING THEN LIGHT EARLY THIS AFTERNOON. HIGH 23 EXCEPT 18 NEAR LAKE HURON AND GEORGIAN BAY. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 8. MONDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS AFTERNOON. HIGH 25. HUMIDEX 29. UV INDEX 9 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 11. MONDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 31. UV INDEX 8 OR VERY HIGH. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS MORNING. WIND BECOMING WEST 20 LATE THIS AFTERNOON. HIGH 25. HUMIDEX 26. UV INDEX 7 OR HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 10. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 21. UV INDEX 8 OR VERY HIGH. BARRIE - COLLINGWOOD - HILLSDALE. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 11. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH. MIDLAND - COLDWATER - ORR LAKE. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 10. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH. ORILLIA - LAGOON CITY - WASHAGO. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 10. MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING. HIGH 24 EXCEPT 18 NEAR LAKE ONTARIO. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 12. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING. HIGH 24 EXCEPT 18 NEAR LAKE ONTARIO. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 12. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. PICTON - SANDBANKS PARK. TODAY..A MIX OF SUN AND CLOUD. HIGH 23 EXCEPT 18 NEAR LAKE ONTARIO. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 11. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. NAPANEE - CONSECON. TODAY..A MIX OF SUN AND CLOUD. HIGH 23 EXCEPT 19 NEAR LAKE ONTARIO. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 11. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. KINGSTON - ODESSA - FRONTENAC ISLANDS. TODAY..A MIX OF SUN AND CLOUD. CLEARING LATE THIS MORNING. HIGH 23. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 12. MONDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. LINDSAY - SOUTHERN KAWARTHA LAKES. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 11. MONDAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 10. MONDAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 11. MONDAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING WITH RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 10. MONDAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. STIRLING - TWEED - MADOC. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 11. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 30. UV INDEX 9 OR VERY HIGH. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TODAY..MAINLY SUNNY. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 12. MONDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 30. UV INDEX 9 OR VERY HIGH. KALADAR - BANNOCKBURN - BON ECHO PARK. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 10. MONDAY..SUNNY. HIGH 29. UV INDEX 9 OR VERY HIGH. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING WEST 20 KM/H LATE THIS AFTERNOON. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 9. MONDAY..SUNNY. HIGH 29. UV INDEX 9 OR VERY HIGH. GANANOQUE - MALLORYTOWN. TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 14. MONDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. BROCKVILLE - PRESCOTT. TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 14. MONDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. WESTPORT - CHARLESTON LAKE. TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 13. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. MERRICKVILLE-WOLFORD - KEMPTVILLE. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 14. MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H EARLY IN THE AFTERNOON. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. OTTAWA NORTH - KANATA - ORLEANS. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. LOW 15. MONDAY..SUNNY. HIGH 31. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. OTTAWA SOUTH - RICHMOND - METCALFE. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. LOW 15. MONDAY..SUNNY. HIGH 31. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. GATINEAU. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. LOW 15. MONDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 31. UV INDEX 8 OR VERY HIGH. PRESCOTT AND RUSSELL. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. LOW 15. MONDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 30. HUMIDEX 33. UV INDEX 9 OR VERY HIGH. MORRISBURG - LONG SAULT. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. LOW 15. MONDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. CORNWALL - LANCASTER. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. LOW 15. MONDAY..SUNNY. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. WINCHESTER - NEWINGTON. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. LOW 15. MONDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. MAXVILLE - ALEXANDRIA. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY LATE THIS EVENING. LOW 15. MONDAY..SUNNY. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TODAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..CLEARING THIS EVENING. LOW 11. MONDAY..SUNNY. HIGH 30. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. LOW 13. MONDAY..SUNNY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR NOON. HIGH 30. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. PORT CARLING - PORT SEVERN. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING NORTHWEST 30 KM/H THIS AFTERNOON. HIGH 25 EXCEPT 19 NEAR GEORGIAN BAY. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 9. MONDAY..SUNNY. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. BRACEBRIDGE - GRAVENHURST. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING WEST 20 KM/H EARLY THIS AFTERNOON. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 9. MONDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 24 EXCEPT 19 NEAR GEORGIAN BAY. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 9. MONDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH. HUNTSVILLE - BAYSVILLE. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H EARLY THIS AFTERNOON. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. MONDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. MONDAY..SUNNY. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 8. MONDAY..SUNNY. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. BARRY'S BAY - KILLALOE. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H LATE THIS AFTERNOON. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 10. MONDAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. RENFREW - ARNPRIOR - CALABOGIE. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H LATE THIS AFTERNOON. HIGH 27. HUMIDEX 29. UV INDEX 7 OR HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 12. MONDAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. PETAWAWA - PEMBROKE - COBDEN. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 11. MONDAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H LATE THIS AFTERNOON. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. MONDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H EARLY THIS AFTERNOON. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. MONDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH. BAYFIELD INLET - DUNCHURCH. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 24 EXCEPT 19 NEAR GEORGIAN BAY. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 10. MONDAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH. SOUTH RIVER - BURK'S FALLS. TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. MONDAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH. END