559  
FPCN51 CWNT 082124  
EXTENDED FORECASTS FROM THURSDAY 10 JULY TO MONDAY 14 JULY FOR THE  
GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST  
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT TUESDAY 8  
JULY 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT  
WEDNESDAY.  
 
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.  
THURSDAY..SUNNY. HIGH 22.  
THURSDAY NIGHT..CLEAR. LOW 14.  
FRIDAY..CLOUDY. HIGH 24.  
FRIDAY NIGHT..CLOUDY. LOW 14.  
SATURDAY..CLOUDY. HIGH 20.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 23.  
 
LUTSEL K'E REGION.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW 12.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW 11.  
SATURDAY..SUNNY. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 21.  
 
FT. RESOLUTION REGION INCLUDING HWY. 6.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW 15.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
FRIDAY NIGHT..CLOUDY. LOW 13.  
SATURDAY..CLOUDY. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.  
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 11. HIGH 22.  
 
HAY RIVER REGION INCLUDING ENTERPRISE.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLEAR. LOW 16.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
FRIDAY NIGHT..CLOUDY. LOW 13.  
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 21.  
 
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.  
THURSDAY..SUNNY. HIGH 25.  
THURSDAY NIGHT..CLEAR. LOW 15.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
FRIDAY NIGHT..CLOUDY. LOW 11.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 22.  
 
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.  
THURSDAY..SUNNY. HIGH 27.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 16.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
FRIDAY NIGHT..SHOWERS. LOW 10.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 24.  
 
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.  
THURSDAY..SUNNY. HIGH 27.  
THURSDAY NIGHT..CLEAR. LOW 14.  
FRIDAY..INCREASING CLOUDINESS. HIGH 25.  
FRIDAY NIGHT..SHOWERS. LOW 13.  
SATURDAY..PERIODS OF RAIN. HIGH 21.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 23.  
 
YELLOWKNIFE REGION.  
THURSDAY..SUNNY. HIGH 19.  
THURSDAY NIGHT..CLEAR. LOW 14.  
FRIDAY..CLOUDY. HIGH 21.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..SUNNY. HIGH 17.  
SATURDAY NIGHT..CLEAR. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 21.  
 
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.  
LOW 13.  
FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 18.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..SUNNY. HIGH 14.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 21.  
 
WRIGLEY REGION.  
THURSDAY..SUNNY. HIGH 25.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 21.  
FRIDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 10.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 23.  
 
NORMAN WELLS - TULITA REGION.  
THURSDAY..SHOWERS. HIGH 16.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. 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 25.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 23.  
 
FORT GOOD HOPE REGION.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.  
THURSDAY NIGHT..CLOUDY. LOW 7.  
FRIDAY..SUNNY. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 21.  
 
DELINE.  
THURSDAY..CLOUDY. HIGH 16.  
THURSDAY NIGHT..PERIODS OF RAIN. LOW 7.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..SUNNY. HIGH 12.  
SATURDAY NIGHT..CLEAR. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 21.  
 
COLVILLE LAKE.  
THURSDAY..CLOUDY. HIGH 13.  
THURSDAY NIGHT..A MIX OF SUN AND CLOUD. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
FRIDAY NIGHT..CLOUDY PERIODS. WINDY. LOW ZERO.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 8.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 19.  
 
END  
 
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