FPCN52 CWNT 181624
EXTENDED FORECASTS FROM SUNDAY NIGHT 19 APRIL TO FRIDAY 24 APRIL FOR
THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MDT SATURDAY
18 APRIL 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.

SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 21.
MONDAY..CLOUDY. HIGH MINUS 11.
MONDAY NIGHT..CLOUDY. LOW MINUS 19.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 9.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
 MINUS 18.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 7.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 12.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH ZERO.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 13. HIGH MINUS 2.

AKLAVIK REGION.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 23.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 12.
MONDAY NIGHT..CLOUDY. LOW MINUS 17.
TUESDAY..CLOUDY. HIGH MINUS 12.
TUESDAY NIGHT..CLOUDY. LOW MINUS 20.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 10.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH ZERO.
NORMALS FOR THE PERIOD..LOW MINUS 15. HIGH MINUS 4.

INUVIK REGION.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 22.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 12.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 12.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 12.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 14.
THURSDAY..SUNNY. HIGH PLUS 1.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 16. HIGH MINUS 5.

TUKTOYAKTUK - EAST CHANNEL REGION.
SUNDAY NIGHT..CLEAR. LOW MINUS 28.
MONDAY..SUNNY. HIGH MINUS 18.
MONDAY NIGHT..CLEAR. LOW MINUS 26.
TUESDAY..SUNNY. HIGH MINUS 19.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 26.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 16.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 18.
THURSDAY..SUNNY. HIGH MINUS 6.
THURSDAY NIGHT..CLEAR. LOW MINUS 11.
FRIDAY..SUNNY. HIGH MINUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 17. HIGH MINUS 7.

PAULATUK.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 25.
MONDAY..SUNNY. HIGH MINUS 20.
MONDAY NIGHT..CLEAR. LOW MINUS 24.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 17.
TUESDAY NIGHT..CLEAR. LOW MINUS 25.
WEDNESDAY..SUNNY. HIGH MINUS 16.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 20.
THURSDAY..SUNNY. HIGH MINUS 9.
THURSDAY NIGHT..CLEAR. LOW MINUS 13.
FRIDAY..SUNNY. HIGH MINUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 18. HIGH MINUS 10.

SACHS HARBOUR.
SUNDAY NIGHT..CLEAR. LOW MINUS 27.
MONDAY..SUNNY. HIGH MINUS 22.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 25.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 20.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 26.
WEDNESDAY..CLOUDY. HIGH MINUS 19.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 20.
THURSDAY..SUNNY. HIGH MINUS 13.
THURSDAY NIGHT..CLEAR. LOW MINUS 16.
FRIDAY..SUNNY. HIGH MINUS 10.
NORMALS FOR THE PERIOD..LOW MINUS 21. HIGH MINUS 13.

ULUKHAKTOK.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 25.
MONDAY..SUNNY. HIGH MINUS 18.
MONDAY NIGHT..CLEAR. LOW MINUS 25.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 18.
TUESDAY NIGHT..CLEAR. LOW MINUS 25.
WEDNESDAY..CLOUDY. HIGH MINUS 18.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 21.
THURSDAY..SUNNY. HIGH MINUS 14.
THURSDAY NIGHT..CLEAR. LOW MINUS 17.
FRIDAY..SUNNY. HIGH MINUS 10.
NORMALS FOR THE PERIOD..LOW MINUS 22. HIGH MINUS 14.

END