179
FPCN52 CWNT 131624
EXTENDED FORECASTS FROM SUNDAY NIGHT 14 SEPTEMBER TO FRIDAY 19
SEPTEMBER FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MDT
SATURDAY 13 SEPTEMBER 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
SUNDAY NIGHT..CLOUDY. LOW 7.
MONDAY..CLOUDY. HIGH 10.
MONDAY NIGHT..CLOUDY. LOW 6.
TUESDAY..CLOUDY. HIGH 9.
TUESDAY NIGHT..CLOUDY. LOW PLUS 5.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 11.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 3.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 7.
THURSDAY NIGHT..CLOUDY. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH 8.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 9.
AKLAVIK REGION.
SUNDAY NIGHT..CLOUDY. LOW 6.
MONDAY..CLOUDY. HIGH 8.
MONDAY NIGHT..CLOUDY. LOW PLUS 4.
TUESDAY..CLOUDY. HIGH 9.
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
WEDNESDAY..CLOUDY. HIGH 10.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 3.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 6.
THURSDAY NIGHT..CLOUDY. LOW PLUS 2.
FRIDAY..CLOUDY. HIGH 7.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 8.
INUVIK REGION.
SUNDAY NIGHT..CLOUDY. LOW 6.
MONDAY..CLOUDY. HIGH 10.
MONDAY NIGHT..CLOUDY. LOW 6.
TUESDAY..CLOUDY. HIGH 10.
TUESDAY NIGHT..CLOUDY. LOW PLUS 5.
WEDNESDAY..CLOUDY. HIGH 12.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 4.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 8.
THURSDAY NIGHT..CLOUDY. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH 9.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 8.
TUKTOYAKTUK - EAST CHANNEL REGION.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
MONDAY..CLOUDY. HIGH 8.
MONDAY NIGHT..CLEARING. LOW PLUS 3.
TUESDAY..CLOUDY. HIGH 7.
TUESDAY NIGHT..CLOUDY. LOW PLUS 5.
WEDNESDAY..CLOUDY. HIGH 9.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 4.
THURSDAY..CLOUDY. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 6.
PAULATUK.
SUNDAY NIGHT..CLEAR. LOW PLUS 1.
MONDAY..PERIODS OF RAIN. HIGH PLUS 4.
MONDAY NIGHT..PERIODS OF RAIN. LOW PLUS 1.
TUESDAY..CLOUDY. HIGH 7.
TUESDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 2.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 8.
WEDNESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 7.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 8.
THURSDAY NIGHT..CLOUDY. LOW PLUS 5.
FRIDAY..CLOUDY. HIGH 7.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH PLUS 4.
SACHS HARBOUR.
SUNDAY NIGHT..CLEAR. LOW ZERO.
MONDAY..CLOUDY. HIGH PLUS 4.
MONDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
TUESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 5.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 3.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY. LOW PLUS 2.
FRIDAY..CLOUDY. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 4. HIGH PLUS 1.
ULUKHAKTOK.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
MONDAY..CLOUDY. WINDY. HIGH PLUS 4.
MONDAY NIGHT..RAIN OR SNOW. WINDY. LOW PLUS 2.
TUESDAY..PERIODS OF RAIN OR SNOW. WINDY. HIGH PLUS 5.
TUESDAY NIGHT..CLOUDY. LOW PLUS 2.
WEDNESDAY..CLOUDY. HIGH 7.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 5.
THURSDAY..CLOUDY. HIGH 6.
THURSDAY NIGHT..CLOUDY. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH PLUS 2.
END
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