299
FPCN52 CWNT 132124
EXTENDED FORECASTS FROM MONDAY 15 SEPTEMBER TO FRIDAY 19 SEPTEMBER
FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT SATURDAY 13
SEPTEMBER 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT SUNDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
MONDAY..CLOUDY. HIGH 10.
MONDAY NIGHT..CLOUDY. LOW PLUS 4.
TUESDAY..CLOUDY. HIGH 9.
TUESDAY NIGHT..CLOUDY. LOW 6.
WEDNESDAY..RAIN. HIGH 9.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 3.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 7.
THURSDAY NIGHT..CLOUDY. LOW PLUS 2.
FRIDAY..CLOUDY. HIGH 6.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 9.
AKLAVIK REGION.
MONDAY..CLOUDY. HIGH 9.
MONDAY NIGHT..CLOUDY. LOW PLUS 4.
TUESDAY..CLOUDY. HIGH 9.
TUESDAY NIGHT..CLOUDY. LOW 6.
WEDNESDAY..RAIN. HIGH 9.
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 6.
THURSDAY NIGHT..CLOUDY. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 8.
INUVIK REGION.
MONDAY..CLEARING. HIGH 11.
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
TUESDAY..CLOUDY. HIGH 10.
TUESDAY NIGHT..CLOUDY. LOW 6.
WEDNESDAY..PERIODS OF RAIN. HIGH 10.
WEDNESDAY NIGHT..RAIN. LOW PLUS 3.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 7.
THURSDAY NIGHT..CLOUDY. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH 6.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 8.
TUKTOYAKTUK - EAST CHANNEL REGION.
MONDAY..CLOUDY. HIGH 8.
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
TUESDAY..CLOUDY. HIGH 8.
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 8.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 3.
THURSDAY..CLOUDY. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 6.
PAULATUK.
MONDAY..PERIODS OF RAIN. HIGH PLUS 4.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW ZERO.
TUESDAY..CLOUDY. HIGH 8.
TUESDAY NIGHT..CLOUDY. LOW PLUS 3.
WEDNESDAY..CLOUDY. HIGH 6.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 7.
THURSDAY NIGHT..CLOUDY. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH PLUS 4.
SACHS HARBOUR.
MONDAY..CLOUDY. HIGH PLUS 3.
MONDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW ZERO.
TUESDAY..CLEARING. HIGH PLUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
WEDNESDAY..CLOUDY. HIGH PLUS 3.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 3.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 3.
THURSDAY NIGHT..CLOUDY. LOW ZERO.
FRIDAY..CLOUDY. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 4. HIGH PLUS 1.
ULUKHAKTOK.
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WINDY. HIGH PLUS 4.
MONDAY NIGHT..RAIN OR SNOW. WINDY. LOW PLUS 1.
TUESDAY..CLOUDY WITH 70 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES.
HIGH PLUS 3.
TUESDAY NIGHT..CLOUDY. LOW PLUS 2.
WEDNESDAY..CLOUDY. HIGH 6.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 5.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 6.
THURSDAY NIGHT..CLOUDY. LOW PLUS 2.
FRIDAY..CLOUDY. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH PLUS 2.
END
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