313  
FPCN14 CWXK 121527  
FORECASTS FOR EASTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
11:30 A.M. EDT WEDNESDAY 12 AUGUST 2026 FOR TODAY AND THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:45 P.M. EDT.  
 
KAMOURASKA - RIVIERE-DU-LOUP - TROIS-PISTOLES.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS. HIGH 24.  
HUMIDEX 28. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 19. UV INDEX 6 OR HIGH.  
 
TEMISCOUATA.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHWEST 20 KM/H. HIGH 24. HUMIDEX 26. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 19. UV INDEX 6 OR HIGH.  
 
RIMOUSKI - MONT-JOLI.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 26. UV INDEX 6 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H  
BECOMING LIGHT THIS EVENING. LOW 13.  
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE  
IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING  
SOUTHWEST 20 KM/H NEAR NOON. HIGH 20. UV INDEX 6 OR HIGH.  
 
AMQUI - MATAPEDIA VALLEY.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHWEST 20 KM/H. HIGH 23. HUMIDEX 26. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9.  
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 20. UV INDEX 6 OR HIGH.  
 
MATANE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 18. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND  
SOUTHWEST 20 KM/H. LOW 12.  
THURSDAY..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 WEST 20 KM/H. HIGH 18. UV  
INDEX 6 OR HIGH.  
 
SAINTE-ANNE-DES-MONTS - GRANDE-VALLEE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40. HIGH 18. UV  
INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND WEST  
20 KM/H. LOW 12.  
THURSDAY..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 WEST 20 KM/H. HIGH 18. UV  
INDEX 5 OR MODERATE.  
 
GASPESIE NATIONAL PARK - MURDOCHVILLE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H. HIGH 20. UV INDEX 6 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT  
THIS EVENING. LOW 10.  
THURSDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 19. UV INDEX 6 OR HIGH.  
 
RESTIGOUCHE - BONAVENTURE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS. WIND  
WEST 20 KM/H. HIGH 25. HUMIDEX 30. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT  
THIS EVENING. LOW 12.  
THURSDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 22. HUMIDEX 27. UV INDEX 6 OR  
HIGH.  
 
NEW CARLISLE - CHANDLER.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND WEST 20 KM/H. HIGH 23. HUMIDEX 28. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND WEST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW 12.  
THURSDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 6 OR  
HIGH.  
 
FORILLON NATIONAL PARK - GASPE - PERCE.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND BECOMING EAST 20 KM/H THIS AFTERNOON.  
HIGH 23. HUMIDEX 28. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 10.  
THURSDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 22. HUMIDEX 27. UV INDEX 6 OR  
HIGH.  
 
MANICOUAGAN RIVER.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. WIND NORTHWEST 20 KM/H. HIGH 19. UV INDEX 4 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 12.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 21. UV INDEX 5 OR MODERATE.  
 
LES ESCOUMINS - FORESTVILLE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 20 KM/H. HIGH 23. HUMIDEX 26. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 16. UV  
INDEX 6 OR HIGH.  
 
BAIE-COMEAU.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX  
26. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 19. UV  
INDEX 5 OR MODERATE.  
 
SEPT-ILES - PORT-CARTIER.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H THIS AFTERNOON.  
HIGH 23. HUMIDEX 27. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING.  
HIGH 22. HUMIDEX 27. UV INDEX 5 OR MODERATE.  
 
MINGANIE.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. WIND NORTHWEST 20 KM/H. HIGH 19. UV INDEX 4 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING  
SOUTHWEST 20 KM/H IN THE MORNING. HIGH 21. HUMIDEX 26. UV INDEX 5 OR  
MODERATE.  
 
ANTICOSTI.  
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. WIND WEST 20 KM/H. HIGH 19. UV INDEX 5 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H BECOMING  
LIGHT LATE THIS EVENING. LOW 12.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND WEST 20 KM/H. HIGH 20. UV INDEX 5 OR MODERATE.  
 
NATASHQUAN.  
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H.  
HIGH 19. UV INDEX 2 OR LOW.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 20 KM/H  
BECOMING LIGHT LATE THIS EVENING. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 22.  
HUMIDEX 27. UV INDEX 5 OR MODERATE.  
 
CHEVERY.  
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST  
20 KM/H THIS AFTERNOON. HIGH 18. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS  
EVENING. WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE THIS EVENING.  
LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 19. UV  
INDEX 5 OR MODERATE.  
 
BLANC-SABLON.  
TODAY..SHOWERS. HIGH 17. UV INDEX 2 OR LOW.  
TONIGHT..SHOWERS. FOG PATCHES DEVELOPING THIS EVENING. LOW 12.  
THURSDAY..A FEW SHOWERS ENDING IN THE MORNING THEN A MIX OF SUN AND  
CLOUD. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 17. UV  
INDEX 5 OR MODERATE.  
 
END  
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