257  
FPCN14 CWXK 191933  
FORECASTS FOR EASTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
3:45 P.M. EDT WEDNESDAY 19 AUGUST 2026 FOR TONIGHT THURSDAY AND  
THURSDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT THURSDAY.  
 
KAMOURASKA - RIVIERE-DU-LOUP - TROIS-PISTOLES.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN PARTLY CLOUDY.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY  
THIS EVENING. LOW 12.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. LOW 11.  
 
TEMISCOUATA.  
TONIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY. RISK  
OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 16.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. UV  
INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. LOW 8.  
 
RIMOUSKI - MONT-JOLI.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN MAINLY CLOUDY.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND BECOMING SOUTHWEST  
20 KM/H THIS EVENING. LOW 13.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H. HIGH 22. UV  
INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H. LOW 12.  
 
AMQUI - MATAPEDIA VALLEY.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 13.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 21. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..A FEW CLOUDS. LOW 8.  
 
MATANE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. TEMPERATURE STEADY NEAR 15.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H. LOW 11.  
 
SAINTE-ANNE-DES-MONTS - GRANDE-VALLEE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
BECOMING WEST 20 KM/H LATE THIS EVENING. TEMPERATURE STEADY NEAR 15.  
THURSDAY..CLEARING EARLY IN THE MORNING. WIND WEST 30 KM/H GUSTING TO  
50. HIGH 20. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H. LOW 11.  
 
GASPESIE NATIONAL PARK - MURDOCHVILLE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 20. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. LOW 8.  
 
RESTIGOUCHE - BONAVENTURE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. LOW 15.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 24. HUMIDEX 27. UV INDEX 6 OR  
HIGH.  
THURSDAY NIGHT..CLEAR. LOW 11.  
 
NEW CARLISLE - CHANDLER.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H IN THE  
MORNING. HIGH 23. HUMIDEX 26. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. LOW 11.  
 
FORILLON NATIONAL PARK - GASPE - PERCE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND EAST 20 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW 12.  
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND BECOMING EAST 20 KM/H IN THE MORNING. HIGH 22. HUMIDEX  
25. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR AFTER MIDNIGHT. LOW 7.  
 
MANICOUAGAN RIVER.  
TONIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY. RISK  
OF A THUNDERSTORM EARLY THIS EVENING. LOW 13.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 19. UV  
INDEX 5 OR MODERATE.  
THURSDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. LOW 8.  
 
LES ESCOUMINS - FORESTVILLE.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN PARTLY CLOUDY.  
RISK OF A THUNDERSTORM THIS EVENING. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGH 20. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. LOW 9.  
 
BAIE-COMEAU.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN PARTLY CLOUDY.  
RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING NEAR  
MIDNIGHT. LOW 11.  
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 20. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW 9.  
 
SEPT-ILES - PORT-CARTIER.  
TONIGHT..PERIODS OF DRIZZLE ENDING THIS EVENING THEN MAINLY CLOUDY  
WITH 60 PERCENT CHANCE OF SHOWERS. FOG PATCHES. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 21. UV  
INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW 7.  
 
MINGANIE.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND  
OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 13.  
THURSDAY..CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 20. UV  
INDEX 6 OR HIGH.  
THURSDAY NIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW 8.  
 
ANTICOSTI.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH 20. UV INDEX 6  
OR HIGH.  
THURSDAY NIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT AFTER  
MIDNIGHT. LOW 11.  
 
NATASHQUAN.  
TONIGHT..RAIN ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE  
OF SHOWERS. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS EVENING. TEMPERATURE STEADY  
NEAR 16.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 20. UV  
INDEX 5 OR MODERATE.  
THURSDAY NIGHT..CLEAR. WIND WEST 20 KM/H. LOW 12.  
 
CHEVERY.  
TONIGHT..RAIN ENDING BEFORE MORNING THEN CLOUDY. RISK OF A  
THUNDERSTORM. AMOUNT 10 TO 20 MM. FOG PATCHES DEVELOPING BEFORE  
MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. TEMPERATURE STEADY  
NEAR 16.  
THURSDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND SOUTHWEST 20 KM/H. HIGH 19.  
UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..A FEW CLOUDS. WIND SOUTHWEST 20 KM/H BECOMING LIGHT  
NEAR MIDNIGHT. LOW 12.  
 
BLANC-SABLON.  
TONIGHT..RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 20 TO 30 MM. FOG  
PATCHES DEVELOPING BEFORE MORNING. WIND SOUTH 20 KM/H GUSTING TO 40.  
LOW 15.  
THURSDAY..RAIN CHANGING TO PERIODS OF DRIZZLE AND ENDING NEAR NOON  
THEN MAINLY CLOUDY. RISK OF A THUNDERSTORM EARLY IN THE MORNING. FOG  
PATCHES DISSIPATING NEAR NOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
TEMPERATURE STEADY NEAR 16. UV INDEX 5 OR MODERATE.  
THURSDAY NIGHT..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT  
NEAR MIDNIGHT. LOW 13.  
 
END  
 
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