817  
FPCN51 CWNT 022124  
EXTENDED FORECASTS FROM THURSDAY 4 JUNE TO MONDAY 8 JUNE FOR THE  
GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST  
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT TUESDAY 2  
JUNE 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT  
WEDNESDAY.  
 
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.  
THURSDAY..CLOUDY. HIGH 22.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 11.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 19.  
 
LUTSEL K'E REGION.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 6.  
FRIDAY..CLOUDY. HIGH 15.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.  
SATURDAY..RAIN. HIGH 10.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.  
 
FT. RESOLUTION REGION INCLUDING HWY. 6.  
THURSDAY..SUNNY. HIGH 22.  
THURSDAY NIGHT..CLOUDY. LOW 12.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 17.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 13.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
HAY RIVER REGION INCLUDING ENTERPRISE.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15.  
FRIDAY NIGHT..CLOUDY. LOW 7.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.  
THURSDAY..SUNNY. HIGH 22.  
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW 10.  
FRIDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 14.  
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 8.  
SATURDAY..CLOUDY. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 18.  
 
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.  
THURSDAY..SUNNY. HIGH 25.  
THURSDAY NIGHT..CLOUDY. LOW 12.  
FRIDAY..RAIN. HIGH 12.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.  
SATURDAY..CLOUDY. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 26.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
THURSDAY NIGHT..PERIODS OF RAIN. LOW 11.  
FRIDAY..PERIODS OF RAIN. HIGH 13.  
FRIDAY NIGHT..CLOUDY. LOW 7.  
SATURDAY..CLOUDY. HIGH 20.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 21.  
 
YELLOWKNIFE REGION.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 11.  
FRIDAY..CLOUDY. HIGH 16.  
FRIDAY NIGHT..SHOWERS. LOW 8.  
SATURDAY..SHOWERS. HIGH 15.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 16.  
 
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.  
THURSDAY..SUNNY. HIGH 22.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 10.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 14.  
FRIDAY NIGHT..CLOUDY. LOW 7.  
SATURDAY..CLOUDY. HIGH 14.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 16.  
 
WRIGLEY REGION.  
THURSDAY..SUNNY. HIGH 24.  
THURSDAY NIGHT..SHOWERS. LOW 7.  
FRIDAY..PERIODS OF RAIN. HIGH 11.  
FRIDAY NIGHT..CLEARING. LOW PLUS 5.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 19.  
 
NORMAN WELLS - TULITA REGION.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLOUDY. LOW PLUS 5.  
FRIDAY..CLOUDY. HIGH 14.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..SUNNY. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 26.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 19.  
 
FORT GOOD HOPE REGION.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
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.  
SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
SUNDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 6.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 17.  
 
DELINE.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
THURSDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 10.  
FRIDAY NIGHT..CLEAR. LOW PLUS 1.  
SATURDAY..SUNNY. HIGH 14.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 17.  
 
COLVILLE LAKE.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
THURSDAY NIGHT..SUNNY. LOW MINUS 1.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 8.  
FRIDAY NIGHT..A MIX OF SUN AND CLOUD. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 10.  
SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW PLUS 2.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 12.  
SUNDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 6.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.  
 
END  
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