437  
FPCN11 CWTO 210845  
FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED  
BY ENVIRONMENT CANADA AT 5:00 A.M. EDT WEDNESDAY 21 OCTOBER 2026 FOR  
TODAY AND THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT.  
 
CITY OF TORONTO.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING.  
HIGH 16. UV INDEX 3 OR MODERATE.  
 
WINDSOR - LEAMINGTON - ESSEX COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 18. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV  
INDEX 4 OR MODERATE.  
 
CHATHAM-KENT - RONDEAU PARK.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 5.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV  
INDEX 4 OR MODERATE.  
 
SARNIA - PETROLIA - WESTERN LAMBTON COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 18. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 17. UV INDEX 4 OR  
MODERATE.  
 
WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 17. UV INDEX 3 OR  
MODERATE.  
 
RODNEY - SHEDDEN - WESTERN ELGIN COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
 
ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 17. UV INDEX 4 OR MODERATE.  
 
STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
 
LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 17. UV INDEX 4 OR MODERATE.  
 
SIMCOE - DELHI - NORFOLK.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 17. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 17. UV INDEX 3 OR MODERATE.  
 
DUNNVILLE - CALEDONIA - HALDIMAND.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 16. UV INDEX 3 OR MODERATE.  
 
WOODSTOCK - TILLSONBURG - OXFORD COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 17. UV INDEX 3 OR MODERATE.  
 
BRANTFORD - COUNTY OF BRANT.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 17. UV INDEX 3 OR MODERATE.  
 
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 1 WITH PATCHY FROST.  
THURSDAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
 
ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 1 WITH PATCHY FROST.  
THURSDAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
 
CITY OF HAMILTON.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 17. UV INDEX 3 OR MODERATE.  
 
BURLINGTON - OAKVILLE.  
TODAY..MAINLY SUNNY. HIGH 16. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 16. UV INDEX 3 OR MODERATE.  
 
HALTON HILLS - MILTON.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 5.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 16. UV  
INDEX 3 OR MODERATE.  
 
MISSISSAUGA - BRAMPTON.  
TODAY..MAINLY SUNNY. HIGH 16. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING.  
HIGH 16. UV INDEX 3 OR MODERATE.  
 
CALEDON.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 15. UV INDEX 3 OR MODERATE.  
 
VAUGHAN - RICHMOND HILL - MARKHAM.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..CLEARING IN THE MORNING. HIGH 15. UV INDEX 3 OR MODERATE.  
 
NEWMARKET - GEORGINA - NORTHERN YORK REGION.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY BEFORE MORNING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 5.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING.  
HIGH 15. UV INDEX 3 OR MODERATE.  
 
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 5.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
GODERICH - BLUEWATER - SOUTHERN HURON COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING.  
HIGH 16. UV INDEX 3 OR MODERATE.  
 
WINGHAM - BLYTH - NORTHERN HURON COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..CLEARING IN THE MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 16. UV INDEX 3 OR MODERATE.  
 
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 14. UV INDEX 3 OR MODERATE.  
 
KITCHENER - CAMBRIDGE - REGION OF WATERLOO.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 15. UV  
INDEX 3 OR MODERATE.  
 
GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 15. UV  
INDEX 3 OR MODERATE.  
 
MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 15. UV INDEX 3 OR MODERATE.  
 
ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
INNISFIL - NEW TECUMSETH - ANGUS.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. WIND UP TO 15  
KM/H. HIGH 15. WIND CHILL MINUS 3 THIS MORNING. UV INDEX 4 OR  
MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. WIND BECOMING NORTH 20 KM/H LATE  
IN THE MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY.  
TODAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
MORNING. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND BECOMING NORTH 20 KM/H LATE IN THE MORNING. HIGH 13.  
UV INDEX 3 OR MODERATE.  
 
HANOVER - DUNDALK - SOUTHERN GREY COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 16. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
BARRIE - COLLINGWOOD - HILLSDALE.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
MIDLAND - COLDWATER - ORR LAKE.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
ORILLIA - LAGOON CITY - WASHAGO.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 15. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
PICTON - SANDBANKS PARK.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..CLEARING IN THE MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
NAPANEE - CONSECON.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..CLEARING IN THE MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
KINGSTON - ODESSA - FRONTENAC ISLANDS.  
TODAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING.  
HIGH 14. UV INDEX 3 OR MODERATE.  
 
LINDSAY - SOUTHERN KAWARTHA LAKES.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 15. WIND CHILL MINUS 4 THIS  
MORNING. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 15. WIND CHILL MINUS 4 THIS  
MORNING. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 15. WIND CHILL MINUS 4 THIS  
MORNING. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 15. WIND CHILL MINUS 5 THIS  
MORNING. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
STIRLING - TWEED - MADOC.  
TODAY..SUNNY. HIGH 14. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
TAMWORTH - SYDENHAM - SOUTH FRONTENAC.  
TODAY..SUNNY. HIGH 14. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 14. UV INDEX 3 OR MODERATE.  
 
KALADAR - BANNOCKBURN - BON ECHO PARK.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 14. WIND CHILL MINUS 7 THIS  
MORNING. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 15. UV INDEX 3 OR MODERATE.  
 
BANCROFT - HASTINGS HIGHLANDS - DENBIGH.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 14. WIND CHILL MINUS 5 THIS  
MORNING. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE  
OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF DRIZZLE IN  
THE MORNING. CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING  
IN THE MORNING. HIGH 11. UV INDEX 3 OR MODERATE.  
 
GANANOQUE - MALLORYTOWN.  
TODAY..SUNNY. HIGH 14. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 12. UV  
INDEX 3 OR MODERATE.  
 
BROCKVILLE - PRESCOTT.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 14. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 12. UV  
INDEX 3 OR MODERATE.  
 
WESTPORT - CHARLESTON LAKE.  
TODAY..SUNNY. HIGH 14. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
MERRICKVILLE-WOLFORD - KEMPTVILLE.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 1.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
OTTAWA NORTH - KANATA - ORLEANS.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 1.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
OTTAWA SOUTH - RICHMOND - METCALFE.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 1.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
GATINEAU.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 12. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 1.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
PRESCOTT AND RUSSELL.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 12. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW ZERO.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
MORRISBURG - LONG SAULT.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW ZERO.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
CORNWALL - LANCASTER.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW ZERO.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
WINCHESTER - NEWINGTON.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW ZERO.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
MAXVILLE - ALEXANDRIA.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 12. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW ZERO.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 14. WIND CHILL MINUS 4 THIS  
MORNING. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
SMITHS FALLS - PERTH - EASTERN LANARK COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13. UV  
INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE AFTERNOON.  
FOG PATCHES DISSIPATING IN THE MORNING. HIGH 12. UV INDEX 3 OR  
MODERATE.  
 
PORT CARLING - PORT SEVERN.  
TODAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
BRACEBRIDGE - GRAVENHURST.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 15. WIND CHILL MINUS 5 THIS  
MORNING. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK.  
TODAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
HUNTSVILLE - BAYSVILLE.  
TODAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT  
CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 4.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF DRIZZLE IN  
THE MORNING. CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING  
IN THE MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 14. WIND CHILL MINUS 5 THIS  
MORNING. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE  
OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF DRIZZLE IN  
THE MORNING. CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING  
IN THE MORNING. HIGH 11. UV INDEX 3 OR MODERATE.  
 
OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 14. WIND CHILL MINUS 6 THIS  
MORNING. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE  
OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF DRIZZLE IN  
THE MORNING. CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING  
IN THE MORNING. HIGH 11. UV INDEX 3 OR MODERATE.  
 
BARRY'S BAY - KILLALOE.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. WIND UP TO 15  
KM/H. HIGH 15. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 3 OR  
MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT  
CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 4.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE MORNING.  
CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 11.  
UV INDEX 2 OR LOW.  
 
RENFREW - ARNPRIOR - CALABOGIE.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. WIND UP TO 15  
KM/H. HIGH 13. WIND CHILL MINUS 6 THIS MORNING. UV INDEX 3 OR  
MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT  
CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 4.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE MORNING.  
CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 11.  
UV INDEX 2 OR LOW.  
 
PETAWAWA - PEMBROKE - COBDEN.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. WIND UP TO 15  
KM/H. HIGH 15. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 3 OR  
MODERATE.  
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF DRIZZLE  
OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE MORNING.  
CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 11.  
UV INDEX 2 OR LOW.  
 
WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH 15. WIND CHILL MINUS 6 THIS  
MORNING. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT  
CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 5.  
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE  
MORNING. CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 11. UV INDEX 3 OR MODERATE.  
 
DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. WIND UP TO 15  
KM/H. HIGH 15. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 3 OR  
MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN 30 PERCENT  
CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 5.  
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE  
MORNING. CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 11. UV INDEX 3 OR MODERATE.  
 
BAYFIELD INLET - DUNCHURCH.  
TODAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN  
30 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW PLUS 5.  
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE  
MORNING. CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
 
SOUTH RIVER - BURK'S FALLS.  
TODAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN  
30 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW PLUS 5.  
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE  
MORNING. CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 11. UV INDEX 3 OR MODERATE.  
 
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