586  
FPCN14 CWXK 130844  
FORECASTS FOR EASTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:00 A.M. EDT THURSDAY 13 AUGUST 2026 FOR TODAY AND FRIDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
KAMOURASKA - RIVIERE-DU-LOUP - TROIS-PISTOLES.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 20. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG  
PATCHES DISSIPATING EARLY IN THE MORNING. HIGH 22. UV INDEX 6 OR  
HIGH.  
 
TEMISCOUATA.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 23. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 13.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG  
PATCHES DISSIPATING EARLY IN THE MORNING. HIGH 23. HUMIDEX 25. UV  
INDEX 6 OR HIGH.  
 
RIMOUSKI - MONT-JOLI.  
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 21. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 12.  
FRIDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING EARLY IN THE MORNING.  
WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING.  
HIGH 23. HUMIDEX 26. UV INDEX 5 OR MODERATE.  
 
AMQUI - MATAPEDIA VALLEY.  
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 23. HUMIDEX 25. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG  
PATCHES DISSIPATING EARLY IN THE MORNING. HIGH 23. HUMIDEX 25. UV  
INDEX 5 OR MODERATE.  
 
MATANE.  
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. WIND WEST 20 KM/H. HIGH 18. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 14.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING WEST  
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 19. UV INDEX 5 OR MODERATE.  
 
SAINTE-ANNE-DES-MONTS - GRANDE-VALLEE.  
TODAY..SUNNY THIS MORNING AND EARLY THIS AFTERNOON THEN A MIX OF SUN  
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. WIND  
WEST 20 KM/H. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST  
20 KM/H. LOW 12.  
FRIDAY..CLEARING IN THE MORNING. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 19. UV INDEX 5 OR MODERATE.  
 
GASPESIE NATIONAL PARK - MURDOCHVILLE.  
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS  
AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 20. UV INDEX 6  
OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 10.  
FRIDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING EARLY IN THE  
MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
 
RESTIGOUCHE - BONAVENTURE.  
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS  
AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 14.  
FRIDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. FOG  
PATCHES DISSIPATING EARLY IN THE MORNING. WIND NORTHWEST 20 KM/H.  
HIGH 24. HUMIDEX 26. UV INDEX 5 OR MODERATE.  
 
NEW CARLISLE - CHANDLER.  
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS  
AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. LOW 11.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING EARLY IN THE MORNING. HIGH 23.  
HUMIDEX 26. UV INDEX 5 OR MODERATE.  
 
FORILLON NATIONAL PARK - GASPE - PERCE.  
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 60 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS  
AFTERNOON. HIGH 22. HUMIDEX 27. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 10.  
FRIDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING EARLY IN THE MORNING.  
WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 23. HUMIDEX 26.  
UV INDEX 5 OR MODERATE.  
 
MANICOUAGAN RIVER.  
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 23. UV  
INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 10.  
FRIDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND BECOMING  
NORTHWEST 20 KM/H IN THE MORNING. HIGH 22. UV INDEX 5 OR MODERATE.  
 
LES ESCOUMINS - FORESTVILLE.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS MORNING  
AND THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DISSIPATING THIS MORNING. HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
CLEARING BEFORE MORNING. RISK OF A THUNDERSTORM EARLY THIS EVENING.  
LOW 12.  
FRIDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING.  
HIGH 19. UV INDEX 6 OR HIGH.  
 
BAIE-COMEAU.  
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 22. HUMIDEX  
25. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. CLEARING BEFORE MORNING. RISK OF A THUNDERSTORM  
EARLY THIS EVENING. LOW 13.  
FRIDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE  
MORNING. HIGH 22. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
 
SEPT-ILES - PORT-CARTIER.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 22. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 10.  
FRIDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND NORTH 20 KM/H  
BECOMING SOUTHWEST 20 NEAR NOON. HIGH 23. HUMIDEX 26. UV INDEX 5 OR  
MODERATE.  
 
MINGANIE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING  
SOUTHWEST 20 KM/H NEAR NOON. HIGH 20. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 11.  
FRIDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND BECOMING NORTH  
20 KM/H IN THE MORNING THEN BECOMING WEST 20 GUSTING TO 40 IN THE  
AFTERNOON. HIGH 22. HUMIDEX 26. UV INDEX 5 OR MODERATE.  
 
ANTICOSTI.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 5 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 11.  
FRIDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND BECOMING WEST  
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 21. UV INDEX 5 OR MODERATE.  
 
NATASHQUAN.  
TODAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. FOG PATCHES  
DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON.  
HIGH 21. HUMIDEX 26. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND  
SOUTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 13.  
FRIDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF  
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
FOG PATCHES DISSIPATING EARLY IN THE MORNING. WIND NORTH 20 KM/H  
BECOMING WEST 20 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 5 OR  
MODERATE.  
 
CHEVERY.  
TODAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. WIND BECOMING  
SOUTHWEST 20 KM/H NEAR NOON. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND  
SOUTHWEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING EARLY  
IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
 
BLANC-SABLON.  
TODAY..DRIZZLE ENDING THIS MORNING THEN A MIX OF SUN AND CLOUD.  
40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND BECOMING  
SOUTHWEST 20 KM/H THIS MORNING. HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DEVELOPING AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT  
THIS EVENING. LOW 14.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING  
EARLY IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE.  
 
END  
 
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