074  
FPCN14 CWXK 190844  
FORECASTS FOR EASTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:00 A.M. EDT WEDNESDAY 19 AUGUST 2026 FOR TODAY AND THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
KAMOURASKA - RIVIERE-DU-LOUP - TROIS-PISTOLES.  
TODAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON.  
HIGH 22. HUMIDEX 27. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT.  
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.  
 
TEMISCOUATA.  
TODAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 24. HUMIDEX 27. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
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.  
 
RIMOUSKI - MONT-JOLI.  
TODAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. WIND BECOMING SOUTHWEST 20 KM/H LATE THIS AFTERNOON.  
HIGH 18. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H. LOW 13.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H. HIGH 22. UV  
INDEX 6 OR HIGH.  
 
AMQUI - MATAPEDIA VALLEY.  
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 23. HUMIDEX 26. UV INDEX 6 OR HIGH.  
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.  
 
MATANE.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 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.  
 
SAINTE-ANNE-DES-MONTS - GRANDE-VALLEE.  
TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. WIND BECOMING WEST 20 KM/H LATE THIS EVENING.  
LOW 15.  
THURSDAY..CLEARING EARLY IN THE MORNING. WIND WEST 30 KM/H GUSTING TO  
50. HIGH 20. UV INDEX 6 OR HIGH.  
 
GASPESIE NATIONAL PARK - MURDOCHVILLE.  
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 20. UV INDEX 6 OR HIGH.  
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.  
 
RESTIGOUCHE - BONAVENTURE.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
MORNING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 22. HUMIDEX 28.  
UV INDEX 6 OR HIGH.  
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.  
 
NEW CARLISLE - CHANDLER.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
MORNING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 20. HUMIDEX 25.  
UV INDEX 6 OR HIGH.  
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.  
 
FORILLON NATIONAL PARK - GASPE - PERCE.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 20. HUMIDEX 25. UV INDEX 6 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. FOG  
PATCHES DEVELOPING OVERNIGHT. 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.  
 
MANICOUAGAN RIVER.  
TODAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
MORNING AND THIS AFTERNOON WITH RISK OF A THUNDERSTORM. WIND  
BECOMING SOUTH 20 KM/H NEAR NOON. HIGH 23. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
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.  
 
LES ESCOUMINS - FORESTVILLE.  
TODAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGH 20. UV INDEX 6 OR HIGH.  
 
BAIE-COMEAU.  
TODAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 20.  
UV INDEX 6 OR HIGH.  
 
SEPT-ILES - PORT-CARTIER.  
TODAY..PERIODS OF DRIZZLE ENDING THIS MORNING THEN MAINLY CLOUDY. FOG  
PATCHES DISSIPATING THIS MORNING. WIND EAST 20 KM/H. HIGH 17. UV  
INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 20 KM/H IN  
THE MORNING. HIGH 21. UV INDEX 6 OR HIGH.  
 
MINGANIE.  
TODAY..PERIODS OF DRIZZLE ENDING NEAR NOON THEN CLOUDY. FOG PATCHES  
DISSIPATING THIS MORNING. HIGH 19. UV INDEX 4 OR MODERATE.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH RISK OF  
A THUNDERSTORM. 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.  
 
ANTICOSTI.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DISSIPATING THIS MORNING. HIGH 19. UV INDEX 4 OR MODERATE.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. 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.  
 
NATASHQUAN.  
TODAY..PERIODS OF DRIZZLE CHANGING TO RAIN NEAR NOON. RISK OF A  
THUNDERSTORM THIS AFTERNOON. LOCAL AMOUNT 15 MM. FOG PATCHES  
DISSIPATING THIS MORNING. WIND BECOMING SOUTHEAST 20 KM/H NEAR NOON.  
HIGH 18. UV INDEX 2 OR LOW.  
TONIGHT..RAIN ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE  
OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. FOG  
PATCHES DEVELOPING OVERNIGHT. LOW 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.  
 
CHEVERY.  
TODAY..PERIODS OF DRIZZLE CHANGING TO RAIN THIS MORNING. RISK OF A  
THUNDERSTORM THIS AFTERNOON. AMOUNT 20 TO 30 MM. FOG PATCHES  
DISSIPATING THIS MORNING. WIND SOUTH 30 KM/H GUSTING TO 50.  
TEMPERATURE STEADY NEAR 17. UV INDEX 1 OR LOW.  
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.  
 
BLANC-SABLON.  
TODAY..PERIODS OF DRIZZLE CHANGING TO RAIN THIS MORNING. RISK OF A  
THUNDERSTORM THIS AFTERNOON. AMOUNT 10 TO 20 MM. FOG PATCHES  
DISSIPATING THIS MORNING. WIND SOUTHEAST 20 KM/H. HIGH 17. UV  
INDEX 1 OR LOW.  
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 IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING  
TO 40. TEMPERATURE STEADY NEAR 16. UV INDEX 5 OR MODERATE.  
 
END  
 
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