588  
FPCN54 CWUL 200854  
EXTENDED FORECASTS FROM MONDAY NIGHT 21 SEPTEMBER TO SATURDAY 26  
SEPTEMBER FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:00 A.M. EDT SUNDAY 20 SEPTEMBER 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
METRO MONTREAL - LAVAL.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..CLEARING. HIGH 17.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW 10.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 8.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 18.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 6.  
TUESDAY..SUNNY. HIGH 17.  
TUESDAY NIGHT..CLEAR. LOW PLUS 5.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 7.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 18.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 6.  
TUESDAY..SUNNY. HIGH 17.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 18.  
 
LANAUDIERE.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..SUNNY. HIGH 17.  
TUESDAY NIGHT..CLEAR. LOW 7.  
WEDNESDAY..SUNNY. HIGH 21.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 18.  
 
LACHUTE - SAINT-JEROME.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 6.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
TUESDAY NIGHT..CLEAR. LOW 7.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 18.  
 
LAURENTIANS.  
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
TUESDAY..SUNNY. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 17.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 16.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
MONT-LAURIER.  
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
TUESDAY..SUNNY. HIGH 16.  
TUESDAY NIGHT..CLEAR. LOW PLUS 1.  
WEDNESDAY..SUNNY. HIGH 18.  
WEDNESDAY NIGHT..CLEAR. LOW ZERO.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
LA VERENDRYE WILDLIFE RESERVE.  
MONDAY NIGHT..CLEAR. LOW PLUS 4.  
TUESDAY..SUNNY. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 17.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
MONDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 5.  
TUESDAY..SUNNY. HIGH 17.  
TUESDAY NIGHT..CLEAR. LOW PLUS 3.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
PONTIAC.  
MONDAY NIGHT..CLOUDY. LOW 6.  
TUESDAY..SUNNY. HIGH 16.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 18.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 17.  
 
TEMISCAMINGUE.  
MONDAY NIGHT..CLEAR. LOW PLUS 2.  
TUESDAY..SUNNY. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW PLUS 3.  
WEDNESDAY..SUNNY. HIGH 18.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.  
 
ABITIBI.  
MONDAY NIGHT..CLEAR. LOW MINUS 2.  
TUESDAY..SUNNY. HIGH 16.  
TUESDAY NIGHT..CLEAR. LOW MINUS 1.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.  
 
PARENT - GOUIN RESERVOIR.  
MONDAY NIGHT..CLOUDY PERIODS. LOW ZERO.  
TUESDAY..SUNNY. HIGH 14.  
TUESDAY NIGHT..CLEAR. LOW MINUS 3.  
WEDNESDAY..SUNNY. HIGH 17.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.  
 
MATAGAMI.  
MONDAY NIGHT..CLEARING. LOW MINUS 1.  
TUESDAY..SUNNY. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 13.  
 
WASKAGANISH.  
MONDAY NIGHT..CLEAR. LOW PLUS 2.  
TUESDAY..SUNNY. HIGH 17.  
TUESDAY NIGHT..CLEAR. LOW 6.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLEAR. LOW 7.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 12.  
 
END  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page