FPCN51 CWNT 122125
EXTENDED FORECASTS FROM SUNDAY 14 JUNE TO THURSDAY 18 JUNE FOR THE
GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT FRIDAY 12
JUNE 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT SATURDAY.

THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
SUNDAY..SUNNY. HIGH 25.
SUNDAY NIGHT..CLEAR. LOW 12.
MONDAY..SUNNY. HIGH 26.
MONDAY NIGHT..INCREASING CLOUDINESS. LOW 14.
TUESDAY..CLOUDY. HIGH 22.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 18.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 19.
NORMALS FOR THE PERIOD..LOW 8. HIGH 21.

LUTSEL K'E REGION.
SUNDAY..SUNNY. HIGH 18.
SUNDAY NIGHT..CLEAR. LOW PLUS 5.
MONDAY..SUNNY. HIGH 19.
MONDAY NIGHT..CLEAR. LOW 10.
TUESDAY..SUNNY. HIGH 19.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 17.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.

FT. RESOLUTION REGION INCLUDING HWY. 6.
SUNDAY..SUNNY. HIGH 17.
SUNDAY NIGHT..CLEAR. LOW 6.
MONDAY..SUNNY. HIGH 24.
MONDAY NIGHT..CLOUDY. LOW 13.
TUESDAY..CLOUDY. HIGH 20.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 19.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW 8. HIGH 19.

HAY RIVER REGION INCLUDING ENTERPRISE.
SUNDAY..SUNNY. HIGH 18.
SUNDAY NIGHT..CLEAR. LOW 6.
MONDAY..CLOUDY. HIGH 20.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 15.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 16.
NORMALS FOR THE PERIOD..LOW 7. HIGH 18.

FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
SUNDAY..SUNNY. HIGH 26.
SUNDAY NIGHT..CLEAR. LOW 12.
MONDAY..CLOUDY. HIGH 22.
MONDAY NIGHT..PERIODS OF RAIN. LOW 11.
TUESDAY..PERIODS OF RAIN. HIGH 18.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 20.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW 8. HIGH 19.

FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
SUNDAY..SUNNY. HIGH 26.
SUNDAY NIGHT..INCREASING CLOUDINESS. LOW 16.
MONDAY..CLOUDY. HIGH 24.
MONDAY NIGHT..RAIN. LOW 13.
TUESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
 HIGH 21.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 21.
NORMALS FOR THE PERIOD..LOW 9. HIGH 22.

FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
SUNDAY..SUNNY. HIGH 28.
SUNDAY NIGHT..INCREASING CLOUDINESS. LOW 15.
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 22.
MONDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.
 LOW 13.
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 23.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
 HIGH 18.
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
 LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 20.
NORMALS FOR THE PERIOD..LOW 9. HIGH 22.

YELLOWKNIFE REGION.
SUNDAY..SUNNY. HIGH 22.
SUNDAY NIGHT..CLEAR. LOW 11.
MONDAY..INCREASING CLOUDINESS. HIGH 23.
MONDAY NIGHT..CLOUDY. LOW 15.
TUESDAY..CLOUDY. WINDY. HIGH 21.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 19.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW 9. HIGH 18.

NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
SUNDAY..SUNNY. HIGH 23.
SUNDAY NIGHT..CLEAR. LOW 12.
MONDAY..INCREASING CLOUDINESS. HIGH 24.
MONDAY NIGHT..CLOUDY. LOW 12.
TUESDAY..CLOUDY. HIGH 19.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 12.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW 8. HIGH 18.

WRIGLEY REGION.
SUNDAY..SUNNY. HIGH 26.
SUNDAY NIGHT..CLOUDY. LOW 17.
MONDAY..CLOUDY. HIGH 24.
MONDAY NIGHT..PERIODS OF RAIN. LOW 13.
TUESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 22.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 21.
NORMALS FOR THE PERIOD..LOW 9. HIGH 21.

NORMAN WELLS - TULITA REGION.
SUNDAY..SUNNY. HIGH 28.
SUNDAY NIGHT..CLOUDY. LOW 17.
MONDAY..CLOUDY. HIGH 24.
MONDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW 12.
TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 22.
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
 LOW 12.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 25.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 12.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 25.
NORMALS FOR THE PERIOD..LOW 9. HIGH 21.

FORT GOOD HOPE REGION.
SUNDAY..SUNNY. HIGH 27.
SUNDAY NIGHT..CLOUDY. LOW 16.
MONDAY..CLOUDY. HIGH 24.
MONDAY NIGHT..CLOUDY. LOW 14.
TUESDAY..CLOUDY. HIGH 22.
TUESDAY NIGHT..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF
 SHOWERS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 18.
WEDNESDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW 8. HIGH 19.

DELINE.
SUNDAY..SUNNY. HIGH 21.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 13.
MONDAY..CLOUDY. HIGH 19.
MONDAY NIGHT..SHOWERS. LOW 12.
TUESDAY..RAIN. HIGH 16.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 12.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 20.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW 8. HIGH 19.

COLVILLE LAKE.
SUNDAY..SUNNY. HIGH 21.
SUNDAY NIGHT..INCREASING CLOUDINESS. WINDY. LOW 13.
MONDAY..CLOUDY. WINDY. HIGH 20.
MONDAY NIGHT..PERIODS OF RAIN. LOW 14.
TUESDAY..RAIN. HIGH 19.
TUESDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 17.
WEDNESDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 17.
NORMALS FOR THE PERIOD..LOW 6. HIGH 16.

END