018  
FPCN54 CWXK 201940  
EXTENDED FORECASTS FROM TUESDAY 22 SEPTEMBER TO SATURDAY 26 SEPTEMBER  
FOR EASTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT 3:45 P.M. EDT  
SUNDAY 20 SEPTEMBER 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT MONDAY.  
 
KAMOURASKA - RIVIERE-DU-LOUP - TROIS-PISTOLES.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 16.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 15.  
 
TEMISCOUATA.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW MINUS 1.  
WEDNESDAY..SUNNY. HIGH 17.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW 7.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.  
 
RIMOUSKI - MONT-JOLI.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW PLUS 3.  
WEDNESDAY..SUNNY. HIGH 16.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW 7.  
FRIDAY..SUNNY. HIGH 17.  
FRIDAY NIGHT..CLEAR. LOW 8.  
SATURDAY..SUNNY. HIGH 16.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 14.  
 
AMQUI - MATAPEDIA VALLEY.  
TUESDAY..SUNNY. HIGH 13.  
TUESDAY NIGHT..CLEAR. LOW MINUS 2.  
WEDNESDAY..SUNNY. HIGH 16.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW 7.  
FRIDAY..SUNNY. HIGH 18.  
FRIDAY NIGHT..CLEAR. LOW 7.  
SATURDAY..SUNNY. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.  
 
MATANE.  
TUESDAY..SUNNY. HIGH 12.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 13.  
WEDNESDAY NIGHT..CLEAR. LOW 6.  
THURSDAY..SUNNY. HIGH 14.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..SUNNY. HIGH 17.  
FRIDAY NIGHT..CLEAR. LOW 6.  
SATURDAY..SUNNY. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 13.  
 
SAINTE-ANNE-DES-MONTS - GRANDE-VALLEE.  
TUESDAY..SUNNY. HIGH 12.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 13.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 14.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 14.  
 
GASPESIE NATIONAL PARK - MURDOCHVILLE.  
TUESDAY..SUNNY. HIGH 9.  
TUESDAY NIGHT..CLEAR. LOW MINUS 2.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..SUNNY. HIGH 19.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..SUNNY. HIGH 18.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 14.  
 
RESTIGOUCHE - BONAVENTURE.  
TUESDAY..SUNNY. HIGH 16.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..SUNNY. HIGH 19.  
FRIDAY NIGHT..CLEAR. LOW 6.  
SATURDAY..SUNNY. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 15.  
 
NEW CARLISLE - CHANDLER.  
TUESDAY..SUNNY. HIGH 16.  
TUESDAY NIGHT..CLEAR. LOW PLUS 3.  
WEDNESDAY..SUNNY. HIGH 16.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
FORILLON NATIONAL PARK - GASPE - PERCE.  
TUESDAY..SUNNY. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW PLUS 1.  
WEDNESDAY..SUNNY. HIGH 17.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..SUNNY. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..SUNNY. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 16.  
 
MANICOUAGAN RIVER.  
TUESDAY..SUNNY. HIGH 13.  
TUESDAY NIGHT..CLEAR. LOW MINUS 2.  
WEDNESDAY..SUNNY. HIGH 16.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 11.  
 
LES ESCOUMINS - FORESTVILLE.  
TUESDAY..SUNNY. HIGH 13.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 13.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 15.  
THURSDAY NIGHT..CLEAR. LOW 7.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.  
 
BAIE-COMEAU.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 13.  
 
SEPT-ILES - PORT-CARTIER.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW ZERO.  
WEDNESDAY..SUNNY. HIGH 15.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 12.  
 
MINGANIE.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW PLUS 1.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 13.  
 
ANTICOSTI.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 16.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 13.  
 
NATASHQUAN.  
TUESDAY..SUNNY. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW ZERO.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..CLEAR. LOW 6.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..SUNNY. HIGH 16.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..SUNNY. HIGH 15.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 13.  
 
CHEVERY.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW 6.  
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.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 13.  
 
BLANC-SABLON.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 11.  
WEDNESDAY NIGHT..CLEAR. LOW 8.  
THURSDAY..SUNNY. HIGH 13.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 11.  
 
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