FPCN52 CWNT 221024
EXTENDED FORECASTS FROM SUNDAY NIGHT 23 AUGUST TO FRIDAY 28 AUGUST
FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:30 A.M. MDT SATURDAY 22
AUGUST 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. MDT.

SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
SUNDAY NIGHT..CLOUDY. LOW 6.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
MONDAY NIGHT..CLOUDY PERIODS. LOW 14.
TUESDAY..SUNNY. HIGH 24.
TUESDAY NIGHT..PERIODS OF RAIN. LOW 9.
WEDNESDAY..PERIODS OF RAIN. HIGH 11.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 9.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 11.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 15.

AKLAVIK REGION.
SUNDAY NIGHT..CLOUDY. LOW PLUS 5.
MONDAY..CLOUDY. HIGH 18.
MONDAY NIGHT..CLOUDY PERIODS. LOW 12.
TUESDAY..INCREASING CLOUDINESS. HIGH 22.
TUESDAY NIGHT..PERIODS OF RAIN. LOW 9.
WEDNESDAY..RAIN. HIGH 10.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 5.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 8.
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 10.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.

INUVIK REGION.
SUNDAY NIGHT..CLOUDY. LOW PLUS 4.
MONDAY..CLOUDY. HIGH 17.
MONDAY NIGHT..CLOUDY PERIODS. LOW 15.
TUESDAY..SUNNY. HIGH 23.
TUESDAY NIGHT..PERIODS OF RAIN. LOW 9.
WEDNESDAY..RAIN. HIGH 12.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 9.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 10.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.

TUKTOYAKTUK - EAST CHANNEL REGION.
SUNDAY NIGHT..CLOUDY. LOW PLUS 4.
MONDAY..CLOUDY. HIGH 14.
MONDAY NIGHT..CLEARING. LOW 12.
TUESDAY..SUNNY. HIGH 23.
TUESDAY NIGHT..PERIODS OF RAIN. LOW 9.
WEDNESDAY..PERIODS OF RAIN. HIGH 10.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 5.
THURSDAY..CLOUDY. HIGH 6.
THURSDAY NIGHT..CLOUDY. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH 8.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 12.

PAULATUK.
SUNDAY NIGHT..CLOUDY. LOW 6.
MONDAY..SUNNY. HIGH 12.
MONDAY NIGHT..INCREASING CLOUDINESS. LOW 10.
TUESDAY..CLEARING. HIGH 21.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 11.
WEDNESDAY NIGHT..CLOUDY. LOW 7.
THURSDAY..CLOUDY. HIGH 10.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 9.

SACHS HARBOUR.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
MONDAY..CLOUDY. HIGH 8.
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
TUESDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH 11.
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 6.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 4.
THURSDAY..CLOUDY. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY. LOW PLUS 4.
FRIDAY..CLOUDY. HIGH 6.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH PLUS 5.

ULUKHAKTOK.
SUNDAY NIGHT..CLOUDY. LOW 7.
MONDAY..CLOUDY. HIGH 10.
MONDAY NIGHT..CLEAR. LOW 6.
TUESDAY..SUNNY. HIGH 14.
TUESDAY NIGHT..CLEAR. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 13.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 6.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 9.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 6.

END