817  
FPCN58 CWVR 062248  
EXTENDED FORECASTS FROM TUESDAY 8 SEPTEMBER TO SATURDAY 12 SEPTEMBER  
FOR YUKON AND NORTHERN BRITISH COLUMBIA ISSUED BY ENVIRONMENT CANADA  
AT 4:00 P.M. MST SUNDAY 6 SEPTEMBER 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST MONDAY.  
 
WHITEHORSE.  
TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WINDY. HIGH 19.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WINDY.  
LOW 9.  
WEDNESDAY..SHOWERS. HIGH 15.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW 7.  
THURSDAY..RAIN. HIGH 13.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 14.  
 
TESLIN.  
TUESDAY..PERIODS OF RAIN. WINDY. HIGH 16.  
TUESDAY NIGHT..PERIODS OF RAIN. LOW 10.  
WEDNESDAY..PERIODS OF RAIN. HIGH 13.  
WEDNESDAY NIGHT..CLOUDY. LOW 8.  
THURSDAY..SHOWERS. HIGH 12.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.  
 
ATLIN.  
TUESDAY..PERIODS OF RAIN. WINDY. HIGH 13.  
TUESDAY NIGHT..PERIODS OF RAIN. WINDY. LOW 8.  
WEDNESDAY..SHOWERS. HIGH 14.  
WEDNESDAY NIGHT..CLOUDY. LOW 7.  
THURSDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 12.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.  
 
HAINES JUNCTION.  
TUESDAY..CLOUDY. WINDY. HIGH 17.  
TUESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WINDY. LOW  
PLUS 5.  
WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 15.  
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 5.  
THURSDAY..PERIODS OF RAIN. HIGH 15.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 14.  
 
KLUANE LAKE.  
TUESDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 6.  
WEDNESDAY..SHOWERS. HIGH 13.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW 6.  
THURSDAY..SHOWERS. HIGH 13.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.  
 
PELLY - CARMACKS.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
WINDY. HIGH 19.  
TUESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 7.  
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.  
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 5.  
THURSDAY..PERIODS OF RAIN. HIGH 12.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 15.  
 
FARO - ROSS RIVER.  
TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 16.  
TUESDAY NIGHT..SHOWERS. LOW 8.  
WEDNESDAY..SHOWERS. HIGH 13.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW 6.  
THURSDAY..PERIODS OF RAIN. HIGH 12.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 14.  
 
BEAVER CREEK.  
TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 22.  
TUESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.  
WEDNESDAY..SHOWERS. HIGH 12.  
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 5.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 14.  
 
MAYO.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 17.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.  
WEDNESDAY..SHOWERS. HIGH 12.  
WEDNESDAY NIGHT..RAIN. LOW PLUS 4.  
THURSDAY..PERIODS OF RAIN. HIGH 12.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 14.  
 
DAWSON.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 14.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.  
WEDNESDAY..SHOWERS. HIGH 13.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 4.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..CLOUDY. HIGH 15.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.  
 
DEMPSTER.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 14.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.  
WEDNESDAY..SHOWERS. HIGH 9.  
WEDNESDAY NIGHT..RAIN. LOW ZERO.  
THURSDAY..PERIODS OF RAIN OR SNOW. HIGH 9.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 12.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 12.  
 
OLD CROW.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.  
WEDNESDAY..SHOWERS. HIGH 13.  
WEDNESDAY NIGHT..RAIN. LOW PLUS 3.  
THURSDAY..CLOUDY. HIGH 10.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 12.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 11.  
 
DEASE LAKE.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
TUESDAY NIGHT..PERIODS OF RAIN. LOW 10.  
WEDNESDAY..SHOWERS. WINDY. HIGH 13.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW 6.  
THURSDAY..RAIN. HIGH 11.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.  
FRIDAY..CLOUDY. HIGH 17.  
FRIDAY NIGHT..CLOUDY. LOW PLUS 2.  
SATURDAY..CLOUDY. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 14.  
 
CASSIAR MOUNTAINS.  
TUESDAY..INCREASING CLOUDINESS. HIGH 12.  
TUESDAY NIGHT..RAIN. LOW PLUS 5.  
WEDNESDAY..SHOWERS. HIGH 6.  
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 4.  
THURSDAY..RAIN. HIGH 11.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 14.  
 
WATSON LAKE.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
TUESDAY NIGHT..RAIN. LOW 10.  
WEDNESDAY..RAIN. WINDY. HIGH 13.  
WEDNESDAY NIGHT..RAIN. LOW 8.  
THURSDAY..SHOWERS. HIGH 11.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 15.  
 
MUNCHO LAKE PARK - STONE MOUNTAIN PARK.  
TUESDAY..SUNNY. HIGH 20.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.  
WEDNESDAY..SHOWERS. WINDY. HIGH 9.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.  
THURSDAY..SHOWERS. HIGH 10.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 15.  
 
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