FPCN52 CWNT 232125
EXTENDED FORECASTS FROM TUESDAY 25 AUGUST TO SATURDAY 29 AUGUST FOR
THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT SUNDAY 23
AUGUST 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT MONDAY.

SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TUESDAY..CLEARING. HIGH 24.
TUESDAY NIGHT..CLEAR. LOW 12.
WEDNESDAY..PERIODS OF RAIN. HIGH 12.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 3.
THURSDAY..CLOUDY. HIGH 9.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 11.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 12.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 15.

AKLAVIK REGION.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.
WEDNESDAY..SHOWERS. WINDY. HIGH 7.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 3.
THURSDAY..CLOUDY. HIGH 8.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 10.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 11.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.

INUVIK REGION.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
TUESDAY NIGHT..CLEAR. LOW 9.
WEDNESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 10.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 1.
THURSDAY..CLOUDY. HIGH 8.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 11.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 13.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.

TUKTOYAKTUK - EAST CHANNEL REGION.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.
WEDNESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. WINDY. HIGH 10.
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.
THURSDAY..CLOUDY. HIGH 6.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 9.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 11.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 12.

PAULATUK.
TUESDAY..SUNNY. WINDY. HIGH 21.
TUESDAY NIGHT..CLEAR. LOW 13.
WEDNESDAY..INCREASING CLOUDINESS. HIGH 20.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 5.
THURSDAY..CLOUDY. HIGH 6.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH 7.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 13.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 9.

SACHS HARBOUR.
TUESDAY..CLOUDY. WINDY. HIGH 9.
TUESDAY NIGHT..CLOUDY. LOW 7.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 12.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 1.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES.
 WINDY. HIGH PLUS 3.
THURSDAY NIGHT..CLOUDY. LOW PLUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH PLUS 5.

ULUKHAKTOK.
TUESDAY..SUNNY. HIGH 14.
TUESDAY NIGHT..CLEAR. LOW 10.
WEDNESDAY..SUNNY. HIGH 15.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 5.
THURSDAY..CLOUDY. WINDY. HIGH 7.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 8.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 10.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 6.

END