978  
FPCN54 CWXK 151525  
EXTENDED FORECASTS FROM TUESDAY NIGHT 16 SEPTEMBER TO SUNDAY 21  
SEPTEMBER FOR EASTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
11:30 A.M. EDT MONDAY 15 SEPTEMBER 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:45 P.M. EDT.  
 
KAMOURASKA - RIVIERE-DU-LOUP - TROIS-PISTOLES.  
TUESDAY NIGHT..CLEAR. LOW 11.  
WEDNESDAY..SUNNY. HIGH 22.  
WEDNESDAY NIGHT..CLEAR. LOW 13.  
THURSDAY..SUNNY. HIGH 23.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
SATURDAY NIGHT..CLEAR. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 16.  
 
TEMISCOUATA.  
TUESDAY NIGHT..CLEAR. LOW 6.  
WEDNESDAY..SUNNY. HIGH 24.  
WEDNESDAY NIGHT..CLEAR. LOW 10.  
THURSDAY..SUNNY. HIGH 25.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 10.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
SATURDAY NIGHT..CLEAR. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 15.  
 
RIMOUSKI - MONT-JOLI.  
TUESDAY NIGHT..CLEAR. LOW 13.  
WEDNESDAY..SUNNY. HIGH 23.  
WEDNESDAY NIGHT..CLEAR. LOW 15.  
THURSDAY..SUNNY. HIGH 23.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 15.  
 
AMQUI - MATAPEDIA VALLEY.  
TUESDAY NIGHT..CLEAR. LOW 6.  
WEDNESDAY..SUNNY. HIGH 26.  
WEDNESDAY NIGHT..CLEAR. LOW 9.  
THURSDAY..SUNNY. HIGH 26.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 8.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
FRIDAY NIGHT..CLEAR. LOW PLUS 3.  
SATURDAY..SUNNY. HIGH 14.  
SATURDAY NIGHT..CLEAR. LOW PLUS 4.  
SUNDAY..SUNNY. HIGH 17.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.  
 
MATANE.  
TUESDAY NIGHT..CLEAR. LOW 11.  
WEDNESDAY..SUNNY. HIGH 18.  
WEDNESDAY NIGHT..CLEAR. LOW 13.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 10.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
FRIDAY NIGHT..CLEAR. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.  
 
SAINTE-ANNE-DES-MONTS - GRANDE-VALLEE.  
TUESDAY NIGHT..CLEAR. LOW 11.  
WEDNESDAY..SUNNY. HIGH 18.  
WEDNESDAY NIGHT..CLEAR. LOW 12.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 11.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
FRIDAY NIGHT..CLEAR. LOW PLUS 3.  
SATURDAY..SUNNY. HIGH 14.  
SATURDAY NIGHT..CLEAR. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 15.  
 
GASPESIE NATIONAL PARK - MURDOCHVILLE.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..CLEAR. LOW 12.  
THURSDAY..SUNNY. HIGH 24.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 12.  
FRIDAY NIGHT..CLEAR. LOW PLUS 3.  
SATURDAY..SUNNY. HIGH 14.  
SATURDAY NIGHT..CLEAR. LOW PLUS 3.  
SUNDAY..SUNNY. HIGH 17.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 15.  
 
RESTIGOUCHE - BONAVENTURE.  
TUESDAY NIGHT..CLEAR. LOW 11.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..CLEAR. LOW 12.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 10.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SATURDAY NIGHT..CLEAR. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
NEW CARLISLE - CHANDLER.  
TUESDAY NIGHT..CLEAR. LOW 11.  
WEDNESDAY..SUNNY. HIGH 23.  
WEDNESDAY NIGHT..CLEAR. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 13.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..SUNNY. HIGH 15.  
SATURDAY NIGHT..CLEAR. LOW PLUS 4.  
SUNDAY..SUNNY. HIGH 18.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
FORILLON NATIONAL PARK - GASPE - PERCE.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 22.  
WEDNESDAY NIGHT..CLEAR. LOW 9.  
THURSDAY..SUNNY. HIGH 25.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 11.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLEAR. LOW PLUS 3.  
SATURDAY..SUNNY. HIGH 14.  
SATURDAY NIGHT..CLEAR. LOW PLUS 3.  
SUNDAY..SUNNY. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 17.  
 
MANICOUAGAN RIVER.  
TUESDAY NIGHT..CLEAR. LOW 8.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..CLEAR. LOW 12.  
THURSDAY..CLOUDY. HIGH 22.  
THURSDAY NIGHT..CLOUDY. LOW 8.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 12.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 13.  
 
LES ESCOUMINS - FORESTVILLE.  
TUESDAY NIGHT..CLEAR. LOW 7.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW 10.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 15.  
 
BAIE-COMEAU.  
TUESDAY NIGHT..CLEAR. LOW 7.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW 9.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
FRIDAY NIGHT..CLEAR. LOW PLUS 2.  
SATURDAY..SUNNY. HIGH 13.  
SATURDAY NIGHT..CLEAR. LOW PLUS 2.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.  
 
SEPT-ILES - PORT-CARTIER.  
TUESDAY NIGHT..CLEAR. LOW 7.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW 8.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 7.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 13.  
 
MINGANIE.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW 8.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 8.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 13.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.  
 
ANTICOSTI.  
TUESDAY NIGHT..CLEAR. LOW 10.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW 10.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 11.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
SATURDAY NIGHT..CLEAR. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.  
 
NATASHQUAN.  
TUESDAY NIGHT..CLEAR. LOW 12.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW 12.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.  
LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 15.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 13.  
 
CHEVERY.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 10.  
THURSDAY..SUNNY. WINDY. HIGH 15.  
THURSDAY NIGHT..SHOWERS. LOW 11.  
FRIDAY..PERIODS OF RAIN. HIGH 13.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 12.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 14.  
 
BLANC-SABLON.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.  
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.  
WEDNESDAY NIGHT..CLOUDY. LOW 7.  
THURSDAY..SUNNY. HIGH 16.  
THURSDAY NIGHT..SHOWERS. WINDY. LOW 9.  
FRIDAY..RAIN. HIGH 10.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
WINDY. HIGH 12.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 12.  
 
END  
 
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