FPCN52 CWNT 191625

EXTENDED FORECASTS FROM FRIDAY NIGHT 20 MARCH TO WEDNESDAY 25 MARCH

FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST

TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MDT THURSDAY

19 MARCH 2026.

THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.



SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.

FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 29.

SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 18.

SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 26.

SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 16.

SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 26.

MONDAY..SUNNY. HIGH MINUS 18.

MONDAY NIGHT..CLEAR. LOW MINUS 27.

TUESDAY..SUNNY. HIGH MINUS 20.

TUESDAY NIGHT..CLEAR. LOW MINUS 24.

WEDNESDAY..SUNNY. HIGH MINUS 16.

NORMALS FOR THE PERIOD..LOW MINUS 24. HIGH MINUS 13.



AKLAVIK REGION.

FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW

 MINUS 26.

SATURDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH MINUS 21.

SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 24.

SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 19.

SUNDAY NIGHT..CLEAR. LOW MINUS 30.

MONDAY..SUNNY. HIGH MINUS 22.

MONDAY NIGHT..CLEAR. LOW MINUS 29.

TUESDAY..SUNNY. HIGH MINUS 21.

TUESDAY NIGHT..CLEAR. LOW MINUS 24.

WEDNESDAY..SUNNY. HIGH MINUS 17.

NORMALS FOR THE PERIOD..LOW MINUS 26. HIGH MINUS 15.



INUVIK REGION.

FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW

 MINUS 26.

SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 23.

SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 26.

SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 22.

SUNDAY NIGHT..CLEAR. LOW MINUS 32.

MONDAY..SUNNY. HIGH MINUS 23.

MONDAY NIGHT..CLEAR. LOW MINUS 33.

TUESDAY..SUNNY. HIGH MINUS 22.

TUESDAY NIGHT..CLEAR. LOW MINUS 28.

WEDNESDAY..SUNNY. HIGH MINUS 17.

NORMALS FOR THE PERIOD..LOW MINUS 26. HIGH MINUS 16.



TUKTOYAKTUK - EAST CHANNEL REGION.

FRIDAY NIGHT..BLIZZARD. WINDY. LOW MINUS 25.

SATURDAY..BLIZZARD. HIGH MINUS 23.

SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 26.

SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 25.

SUNDAY NIGHT..CLEAR. LOW MINUS 36.

MONDAY..SUNNY. HIGH MINUS 29.

MONDAY NIGHT..CLEAR. LOW MINUS 32.

TUESDAY..SUNNY. HIGH MINUS 23.

TUESDAY NIGHT..CLEAR. LOW MINUS 27.

WEDNESDAY..SUNNY. HIGH MINUS 20.

NORMALS FOR THE PERIOD..LOW MINUS 27. HIGH MINUS 18.



PAULATUK.

FRIDAY NIGHT..BLIZZARD. WINDY. LOW MINUS 23.

SATURDAY..SUNNY. HIGH MINUS 23.

SATURDAY NIGHT..CLEAR. LOW MINUS 35.

SUNDAY..SUNNY. HIGH MINUS 32.

SUNDAY NIGHT..CLEAR. LOW MINUS 37.

MONDAY..SUNNY. HIGH MINUS 27.

MONDAY NIGHT..CLEAR. LOW MINUS 28.

TUESDAY..SUNNY. HIGH MINUS 22.

TUESDAY NIGHT..CLEAR. LOW MINUS 25.

WEDNESDAY..SUNNY. HIGH MINUS 20.

NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.



SACHS HARBOUR.

FRIDAY NIGHT..CLEARING. WINDY. LOW MINUS 35.

SATURDAY..SUNNY. HIGH MINUS 33.

SATURDAY NIGHT..CLEAR. LOW MINUS 38.

SUNDAY..SUNNY. HIGH MINUS 32.

SUNDAY NIGHT..CLEAR. LOW MINUS 36.

MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 28.

MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 27.

TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 23.

TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 25.

WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 21.

NORMALS FOR THE PERIOD..LOW MINUS 30. HIGH MINUS 23.



ULUKHAKTOK.

FRIDAY NIGHT..BLIZZARD. LOW MINUS 33.

SATURDAY..SUNNY. HIGH MINUS 31.

SATURDAY NIGHT..CLEAR. LOW MINUS 37.

SUNDAY..SUNNY. HIGH MINUS 31.

SUNDAY NIGHT..CLEAR. LOW MINUS 37.

MONDAY..SUNNY. HIGH MINUS 27.

MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 29.

TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 24.

TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 26.

WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 22.

NORMALS FOR THE PERIOD..LOW MINUS 31. HIGH MINUS 23.



END