443   
FPCN51 CWNT 191725  
EXTENDED FORECASTS FROM SATURDAY NIGHT 20 DECEMBER TO THURSDAY 25  
DECEMBER FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE  
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MST  
FRIDAY 19 DECEMBER 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MST.  
  
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 32.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 28.  
SUNDAY NIGHT..CLEAR. LOW MINUS 36.  
MONDAY..SUNNY. HIGH MINUS 32.  
MONDAY NIGHT..CLEAR. LOW MINUS 35.  
TUESDAY..SUNNY. HIGH MINUS 29.  
TUESDAY NIGHT..CLEAR. LOW MINUS 33.  
WEDNESDAY..SUNNY. HIGH MINUS 27.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 32.  
THURSDAY..SUNNY. HIGH MINUS 28.  
NORMALS FOR THE PERIOD..LOW MINUS 27. HIGH MINUS 18.  
  
LUTSEL K'E REGION.  
SATURDAY NIGHT..CLEAR. LOW MINUS 35.  
SUNDAY..SUNNY. HIGH MINUS 35.  
SUNDAY NIGHT..CLEAR. LOW MINUS 38.  
MONDAY..SUNNY. HIGH MINUS 32.  
MONDAY NIGHT..CLEAR. LOW MINUS 31.  
TUESDAY..SUNNY. HIGH MINUS 30.  
TUESDAY NIGHT..CLEAR. LOW MINUS 33.  
WEDNESDAY..SUNNY. HIGH MINUS 31.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..SUNNY. HIGH MINUS 31.  
NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 21.  
  
FT. RESOLUTION REGION INCLUDING HWY. 6.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 28.  
SUNDAY..SUNNY. HIGH MINUS 28.  
SUNDAY NIGHT..CLEAR. LOW MINUS 35.  
MONDAY..SUNNY. HIGH MINUS 31.  
MONDAY NIGHT..CLEAR. LOW MINUS 35.  
TUESDAY..SUNNY. HIGH MINUS 31.  
TUESDAY NIGHT..CLEAR. LOW MINUS 35.  
WEDNESDAY..SUNNY. HIGH MINUS 30.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..SUNNY. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 27. HIGH MINUS 19.  
  
HAY RIVER REGION INCLUDING ENTERPRISE.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 29.  
SUNDAY..SUNNY. HIGH MINUS 27.  
SUNDAY NIGHT..CLEAR. LOW MINUS 38.  
MONDAY..SUNNY. HIGH MINUS 31.  
MONDAY NIGHT..CLEAR. LOW MINUS 36.  
TUESDAY..SUNNY. HIGH MINUS 29.  
TUESDAY NIGHT..CLEAR. LOW MINUS 30.  
WEDNESDAY..SUNNY. HIGH MINUS 24.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 30.  
THURSDAY..SUNNY. HIGH MINUS 27.  
NORMALS FOR THE PERIOD..LOW MINUS 26. HIGH MINUS 17.  
  
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 33.  
SUNDAY..SUNNY. HIGH MINUS 30.  
SUNDAY NIGHT..CLEAR. LOW MINUS 38.  
MONDAY..SUNNY. HIGH MINUS 31.  
MONDAY NIGHT..CLEAR. LOW MINUS 38.  
TUESDAY..SUNNY. HIGH MINUS 31.  
TUESDAY NIGHT..CLEAR. LOW MINUS 35.  
WEDNESDAY..SUNNY. HIGH MINUS 29.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..SUNNY. HIGH MINUS 29.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 19.  
  
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.  
SATURDAY NIGHT..CLEAR. LOW MINUS 32.  
SUNDAY..SUNNY. HIGH MINUS 31.  
SUNDAY NIGHT..CLEAR. LOW MINUS 44.  
MONDAY..SUNNY. HIGH MINUS 35.  
MONDAY NIGHT..CLEAR. LOW MINUS 42.  
TUESDAY..SUNNY. HIGH MINUS 32.  
TUESDAY NIGHT..CLEAR. LOW MINUS 41.  
WEDNESDAY..SUNNY. HIGH MINUS 32.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 36.  
THURSDAY..SUNNY. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 20.  
  
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 27.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 26.  
SUNDAY NIGHT..CLEAR. LOW MINUS 36.  
MONDAY..SUNNY. HIGH MINUS 31.  
MONDAY NIGHT..CLEAR. LOW MINUS 36.  
TUESDAY..SUNNY. HIGH MINUS 34.  
TUESDAY NIGHT..CLEAR. LOW MINUS 34.  
WEDNESDAY..SUNNY. HIGH MINUS 27.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 34.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 28.  
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 18.  
  
YELLOWKNIFE REGION.  
SATURDAY NIGHT..CLEAR. LOW MINUS 39.  
SUNDAY..SUNNY. HIGH MINUS 35.  
SUNDAY NIGHT..CLEAR. LOW MINUS 36.  
MONDAY..SUNNY. HIGH MINUS 29.  
MONDAY NIGHT..CLEAR. LOW MINUS 34.  
TUESDAY..SUNNY. HIGH MINUS 30.  
TUESDAY NIGHT..CLEAR. LOW MINUS 34.  
WEDNESDAY..SUNNY. HIGH MINUS 30.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 31.  
THURSDAY..SUNNY. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 21.  
  
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.  
SATURDAY NIGHT..CLEAR. LOW MINUS 35.  
SUNDAY..SUNNY. HIGH MINUS 31.  
SUNDAY NIGHT..CLEAR. LOW MINUS 34.  
MONDAY..SUNNY. HIGH MINUS 29.  
MONDAY NIGHT..CLEAR. LOW MINUS 35.  
TUESDAY..SUNNY. HIGH MINUS 32.  
TUESDAY NIGHT..CLEAR. LOW MINUS 35.  
WEDNESDAY..SUNNY. HIGH MINUS 31.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..SUNNY. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 21.  
  
WRIGLEY REGION.  
SATURDAY NIGHT..CLEAR. LOW MINUS 34.  
SUNDAY..SUNNY. HIGH MINUS 29.  
SUNDAY NIGHT..CLEAR. LOW MINUS 38.  
MONDAY..SUNNY. HIGH MINUS 37.  
MONDAY NIGHT..CLEAR. LOW MINUS 42.  
TUESDAY..SUNNY. HIGH MINUS 35.  
TUESDAY NIGHT..CLEAR. LOW MINUS 37.  
WEDNESDAY..SUNNY. HIGH MINUS 32.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 31.  
NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 21.  
  
NORMAN WELLS - TULITA REGION.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 27.  
SUNDAY..CLOUDY PERIODS. HIGH MINUS 23.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 29.  
MONDAY..CLOUDY PERIODS. HIGH MINUS 28.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 34.  
TUESDAY..CLOUDY PERIODS. HIGH MINUS 31.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..CLEAR. HIGH MINUS 28.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..CLEAR. HIGH MINUS 29.  
NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 22.  
  
FORT GOOD HOPE REGION.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 30.  
SUNDAY..CLOUDY PERIODS. HIGH MINUS 23.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 24.  
MONDAY..CLOUDY PERIODS. HIGH MINUS 24.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 28.  
TUESDAY..CLEAR. HIGH MINUS 27.  
TUESDAY NIGHT..CLEAR. LOW MINUS 35.  
WEDNESDAY..CLEAR. HIGH MINUS 30.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 32.  
THURSDAY..CLEAR. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 22.  
  
DELINE.  
SATURDAY NIGHT..CLEAR. LOW MINUS 30.  
SUNDAY..CLEAR. HIGH MINUS 26.  
SUNDAY NIGHT..CLEAR. LOW MINUS 29.  
MONDAY..CLEAR. HIGH MINUS 24.  
MONDAY NIGHT..CLEAR. LOW MINUS 31.  
TUESDAY..CLEAR. HIGH MINUS 28.  
TUESDAY NIGHT..CLEAR. LOW MINUS 34.  
WEDNESDAY..CLEAR. HIGH MINUS 31.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 32.  
THURSDAY..CLEAR. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 22.  
  
COLVILLE LAKE.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 32.  
SUNDAY..CLOUDY PERIODS. HIGH MINUS 22.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 28.  
MONDAY..CLOUDY PERIODS. HIGH MINUS 28.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 32.  
TUESDAY..CLOUDY PERIODS. HIGH MINUS 29.  
TUESDAY NIGHT..CLEAR. LOW MINUS 32.  
WEDNESDAY..CLEAR. HIGH MINUS 28.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 31.  
THURSDAY..CLEAR. HIGH MINUS 28.  
NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 22.  
  
END  
 
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