689  
FPCN11 CWTO 141044 AAA  
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL  
REGION ISSUED BY ENVIRONMENT CANADA AT 6:43 A.M. EDT TUESDAY 14 JULY  
2026 FOR TODAY AND WEDNESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT.  
 
CITY OF TORONTO.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 37. HUMIDEX 45. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50. LOW 25.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40 BECOMING NORTH 20  
LATE IN THE AFTERNOON. HIGH 32. HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
 
WINDSOR - LEAMINGTON - ESSEX COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 20 KM/H BECOMING LIGHT LATE  
THIS MORNING. WIND BECOMING SOUTHWEST 30 THIS AFTERNOON. HIGH 37.  
HUMIDEX 45. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT LATE THIS EVENING.  
LOW 24.  
WEDNESDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX  
OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTHWEST  
20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 34. HUMIDEX 46. UV  
INDEX 10 OR VERY HIGH.  
 
CHATHAM-KENT - RONDEAU PARK.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H THIS  
MORNING. HIGH 35. HUMIDEX 43. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 30 KM/H BECOMING LIGHT LATE THIS  
EVENING. LOW 23.  
WEDNESDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX  
OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 33. HUMIDEX 40. UV  
INDEX 10 OR VERY HIGH.  
 
SARNIA - PETROLIA - WESTERN LAMBTON COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H THIS  
MORNING. HIGH 37. HUMIDEX 45. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT.  
LOW 24.  
WEDNESDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX  
OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 32. HUMIDEX 39. UV  
INDEX 9 OR VERY HIGH.  
 
WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING  
TO 40 THIS MORNING. HIGH 36. HUMIDEX 44. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
LATE THIS EVENING. LOW 24.  
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD  
WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 32. HUMIDEX 39. UV INDEX 9 OR  
VERY HIGH.  
 
RODNEY - SHEDDEN - WESTERN ELGIN COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H THIS  
MORNING. HIGH 34. HUMIDEX 42. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT THIS EVENING.  
LOW 24.  
WEDNESDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX  
OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTHWEST  
20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 33. HUMIDEX 40. UV  
INDEX 10 OR VERY HIGH.  
 
ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 34. HUMIDEX 42. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 24.  
WEDNESDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND SOUTHWEST 20 KM/H BECOMING  
NORTHWEST 20 IN THE AFTERNOON. HIGH 33. HUMIDEX 40. UV INDEX 10 OR  
VERY HIGH.  
 
STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H THIS  
MORNING. HIGH 36. HUMIDEX 44. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 24.  
WEDNESDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 33. HUMIDEX 38. UV INDEX 9 OR  
VERY HIGH.  
 
LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 35. HUMIDEX 43. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 24.  
WEDNESDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H LATE  
IN THE MORNING. HIGH 33. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
 
SIMCOE - DELHI - NORFOLK.  
TODAY..CLEARING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING  
TO 40 THIS MORNING. HIGH 34. HUMIDEX 42. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
LATE THIS EVENING. LOW 22.  
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD  
WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE AFTERNOON. HIGH 32. HUMIDEX 39. UV INDEX 9 OR  
VERY HIGH.  
 
DUNNVILLE - CALEDONIA - HALDIMAND.  
TODAY..CLEARING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING  
TO 40 THIS MORNING. HIGH 33. HUMIDEX 41. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
THIS EVENING. LOW 23.  
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD  
WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H LATE  
IN THE MORNING. HIGH 32. HUMIDEX 41. UV INDEX 8 OR VERY HIGH.  
 
WOODSTOCK - TILLSONBURG - OXFORD COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 35. HUMIDEX 42. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 23.  
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD  
WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN  
THE AFTERNOON. HIGH 33. HUMIDEX 39. UV INDEX 9 OR VERY HIGH.  
 
BRANTFORD - COUNTY OF BRANT.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 35. HUMIDEX 42. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 23.  
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD  
WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 32. HUMIDEX 39. UV INDEX 9 OR  
VERY HIGH.  
 
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.  
TODAY..CLEARING THIS MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING  
TO 50 THIS MORNING. HIGH 32. HUMIDEX 40. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
THIS EVENING. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN  
THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 30. HUMIDEX 38. UV  
INDEX 9 OR VERY HIGH.  
 
ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
HIGH 35. HUMIDEX 43. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
THIS EVENING. LOW 25.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN  
THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST  
20 KM/H IN THE AFTERNOON. HIGH 32. HUMIDEX 39. UV INDEX 9 OR VERY  
HIGH.  
 
CITY OF HAMILTON.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 36. HUMIDEX 45. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 24.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN  
THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST  
20 KM/H LATE IN THE MORNING. HIGH 31. HUMIDEX 39. UV INDEX 9 OR VERY  
HIGH.  
 
BURLINGTON - OAKVILLE.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 36. HUMIDEX 44. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. WIND BECOMING NORTHWEST 20 AFTER MIDNIGHT. LOW 25.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE  
IN THE MORNING. HIGH 31. HUMIDEX 35. UV INDEX 9 OR VERY HIGH.  
 
HALTON HILLS - MILTON.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 36. HUMIDEX 44. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50. LOW 24.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 31. HUMIDEX 35. UV INDEX 9 OR  
VERY HIGH.  
 
MISSISSAUGA - BRAMPTON.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 37. HUMIDEX 45. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. WIND BECOMING NORTHWEST 20 AFTER MIDNIGHT. LOW 25.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN  
THE MORNING THEN NORTH 30. HIGH 31. HUMIDEX 35. UV INDEX 9 OR VERY  
HIGH.  
 
CALEDON.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 35. HUMIDEX 43. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW 25.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTH 30 KM/H  
GUSTING TO 50 LATE IN THE MORNING. HIGH 31. HUMIDEX 35. UV INDEX 9  
OR VERY HIGH.  
 
VAUGHAN - RICHMOND HILL - MARKHAM.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 37. HUMIDEX 44. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 24.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
WIND BECOMING NORTHWEST 30 KM/H LATE IN THE MORNING. HIGH 31.  
HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
NEWMARKET - GEORGINA - NORTHERN YORK REGION.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 36. HUMIDEX 43. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE  
THIS EVENING. WIND BECOMING NORTHWEST 20 AFTER MIDNIGHT. LOW 25.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING.  
HIGH 31. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 35. HUMIDEX 43. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT  
THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER  
MIDNIGHT. LOW 24.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING.  
HIGH 31. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 35. HUMIDEX 42. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
THIS EVENING. WIND BECOMING NORTHWEST 20 LATE THIS EVENING. LOW 25.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING.  
HIGH 29. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
GODERICH - BLUEWATER - SOUTHERN HURON COUNTY.  
TODAY..CLEARING THIS MORNING. HIGH 35. HUMIDEX 41. UV INDEX 9 OR VERY  
HIGH.  
TONIGHT..CLEAR. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. HIGH 32.  
HUMIDEX 35. UV INDEX 9 OR VERY HIGH.  
 
WINGHAM - BLYTH - NORTHERN HURON COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 33. HUMIDEX 40. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND WEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
WEDNESDAY..MAINLY CLOUDY. CLEARING NEAR NOON. WIND NORTH 20 KM/H.  
HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
 
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 35. HUMIDEX 41. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING EARLY IN THE AFTERNOON.  
WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 31. HUMIDEX  
34. UV INDEX 9 OR VERY HIGH.  
 
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 34. HUMIDEX 41. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND WEST 20 KM/H  
BECOMING LIGHT THIS EVENING. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING EARLY IN THE AFTERNOON.  
WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 31. HUMIDEX  
34. UV INDEX 9 OR VERY HIGH.  
 
KITCHENER - CAMBRIDGE - REGION OF WATERLOO.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 35. HUMIDEX 43. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE  
THIS EVENING. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING EARLY IN THE AFTERNOON.  
WIND BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING. HIGH 31.  
HUMIDEX 39. UV INDEX 9 OR VERY HIGH.  
 
GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 34. HUMIDEX 43. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 31. HUMIDEX 39. UV INDEX 9 OR  
VERY HIGH.  
 
MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 THIS MORNING. HIGH 34. HUMIDEX 43. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND WEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 30 KM/H  
GUSTING TO 50 LATE IN THE MORNING. HIGH 31. HUMIDEX 39. UV INDEX 9  
OR VERY HIGH.  
 
ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 34. HUMIDEX 41. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY BEFORE MORNING. WIND WEST  
30 KM/H GUSTING TO 50. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H GUSTING  
TO 50 IN THE MORNING THEN BECOMING NORTH 20 IN THE AFTERNOON.  
HIGH 30. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 60.  
HIGH 34. HUMIDEX 40. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND NORTHWEST  
30 KM/H GUSTING TO 50. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H IN  
THE MORNING. HIGH 30. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
INNISFIL - NEW TECUMSETH - ANGUS.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 35. HUMIDEX 42. UV INDEX 10 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW 25.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
LATE IN THE MORNING. HIGH 30. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 20 KM/H BECOMING LIGHT THIS  
AFTERNOON. HIGH 32. HUMIDEX 37. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. LOW 21.  
WEDNESDAY..CLEARING. HIGH 30. HUMIDEX 35. UV INDEX 9 OR VERY HIGH.  
 
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 31. HUMIDEX 36. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY BEFORE MORNING. WIND WEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 21.  
WEDNESDAY..CLEARING. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN  
THE AFTERNOON. HIGH 30. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
 
HANOVER - DUNDALK - SOUTHERN GREY COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 33. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND WEST  
30 KM/H GUSTING TO 50. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 LATE IN THE MORNING. HIGH 30. HUMIDEX 32. UV INDEX 8  
OR VERY HIGH.  
 
OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 32. HUMIDEX 40. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER  
MIDNIGHT. LOW 23.  
WEDNESDAY..MAINLY CLOUDY. CLEARING LATE IN THE MORNING. HIGH 30.  
HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
BARRIE - COLLINGWOOD - HILLSDALE.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 60.  
HIGH 34. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 LATE IN THE MORNING. HIGH 30. HUMIDEX 35. UV INDEX 9  
OR VERY HIGH.  
 
MIDLAND - COLDWATER - ORR LAKE.  
TODAY..CLEARING THIS MORNING. WIND WEST 20 KM/H GUSTING TO 50  
INCREASING TO 40 GUSTING TO 60 THIS AFTERNOON. HIGH 32. HUMIDEX 40.  
UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 40 KM/H GUSTING TO 60 BECOMING NORTHWEST 20  
AFTER MIDNIGHT. LOW 22.  
WEDNESDAY..CLEARING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE  
MORNING. HIGH 30. HUMIDEX 35. UV INDEX 9 OR VERY HIGH.  
 
ORILLIA - LAGOON CITY - WASHAGO.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H. HIGH 32. HUMIDEX 40.  
UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 30 KM/H. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 30 KM/H IN THE  
MORNING. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 34. HUMIDEX 43. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 24.  
WEDNESDAY..MAINLY CLOUDY. CLEARING LATE IN THE MORNING. WIND BECOMING  
NORTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 31.  
HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 34. HUMIDEX 43. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 24.  
WEDNESDAY..MAINLY CLOUDY. CLEARING LATE IN THE MORNING. WIND BECOMING  
NORTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 31.  
HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
PICTON - SANDBANKS PARK.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 33. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 23.  
WEDNESDAY..MAINLY CLOUDY. CLEARING LATE IN THE MORNING. WIND BECOMING  
NORTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 31.  
HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
NAPANEE - CONSECON.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 35. HUMIDEX 44. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 23.  
WEDNESDAY..MAINLY CLOUDY. CLEARING LATE IN THE MORNING. WIND BECOMING  
NORTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 31.  
HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
KINGSTON - ODESSA - FRONTENAC ISLANDS.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 35. HUMIDEX 44. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM  
LATE THIS EVENING AND OVERNIGHT. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT LATE THIS EVENING. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H  
GUSTING TO 50 LATE IN THE MORNING THEN NORTHWEST 20 GUSTING TO 40.  
HIGH 31. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
LINDSAY - SOUTHERN KAWARTHA LAKES.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 34. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 LATE THIS  
EVENING. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H GUSTING  
TO 40 LATE IN THE MORNING. HIGH 30. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 33. HUMIDEX 41. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON.  
WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING.  
HIGH 30. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 34. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40. LOW 23.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 30 KM/H GUSTING  
TO 50 LATE IN THE MORNING. HIGH 31. HUMIDEX 34. UV INDEX 9 OR VERY  
HIGH.  
 
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 34. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20  
AFTER MIDNIGHT. LOW 21.  
WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 30 KM/H  
GUSTING TO 50 IN THE MORNING. HIGH 31. HUMIDEX 34. UV INDEX 9 OR  
VERY HIGH.  
 
STIRLING - TWEED - MADOC.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 36. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 22.  
WEDNESDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN  
THE MORNING. HIGH 31. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
TAMWORTH - SYDENHAM - SOUTH FRONTENAC.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 36. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM  
LATE THIS EVENING AND OVERNIGHT. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT THIS EVENING. LOW 22.  
WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE AFTERNOON.  
WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING.  
HIGH 31. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
KALADAR - BANNOCKBURN - BON ECHO PARK.  
TODAY..CLEARING THIS MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 THIS MORNING. HIGH 35. HUMIDEX 41. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND WEST 30 KM/H  
GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 20.  
WEDNESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO  
50 IN THE MORNING. HIGH 30. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
 
PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 35. HUMIDEX 42. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND WEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 21.  
WEDNESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO  
50 IN THE MORNING. HIGH 29. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
 
PORT CARLING - PORT SEVERN.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 31. HUMIDEX 37. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW 22.  
WEDNESDAY..MAINLY SUNNY. WIND BECOMING WEST 30 KM/H IN THE MORNING.  
HIGH 28. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
 
BRACEBRIDGE - GRAVENHURST.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 60.  
HIGH 31. HUMIDEX 37. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER  
MIDNIGHT. LOW 21.  
WEDNESDAY..CLEARING. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN  
THE MORNING. HIGH 30. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
 
HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY.  
TODAY..CLEARING THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 32. HUMIDEX 39. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER  
MIDNIGHT. LOW 21.  
WEDNESDAY..SUNNY. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN  
THE MORNING. HIGH 29. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
 
REMAINDER UNCHANGED.  
 
END  
 
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