719
FPCN12 CWNT 272142
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SUNDAY 27 SEPTEMBER 2026 FOR TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..PARTLY CLOUDY. FOG PATCHES. LOW MINUS 1.
MONDAY..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15
KM/H. HIGH PLUS 2. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 1 OR
LOW.
MONDAY NIGHT..PERIODS OF RAIN MIXED WITH LIGHT SNOW CHANGING TO LIGHT
SNOW IN THE EVENING. LOW MINUS 1.
AKLAVIK REGION.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. LOW MINUS 1.
MONDAY..BECOMING CLOUDY IN THE MORNING. 40 PERCENT CHANCE OF RAIN
SHOWERS OR FLURRIES IN THE AFTERNOON. WIND NORTHWEST 20 KM/H. HIGH
PLUS 2.
MONDAY NIGHT..PERIODS OF RAIN OR LIGHT SNOW CHANGING TO PERIODS OF
LIGHT SNOW IN THE EVENING. WIND NORTHWEST 20 KM/H. LOW ZERO.
INUVIK REGION.
TONIGHT..A FEW CLOUDS. WIND EAST 20 KM/H. LOW ZERO.
MONDAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON. WIND EAST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH
PLUS 3.
MONDAY NIGHT..PERIODS OF RAIN CHANGING TO PERIODS OF LIGHT SNOW IN
THE EVENING. LOW ZERO.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H. LOW PLUS 2.
MONDAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON. WIND SOUTHEAST 20 KM/H. HIGH 7.
MONDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW PLUS 2.
PAULATUK.
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND SOUTH
20 KM/H GUSTING TO 40. LOW PLUS 2.
MONDAY..CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 6.
MONDAY NIGHT..PARTLY CLOUDY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.
SACHS HARBOUR.
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 40 KM/H. LOW MINUS 1.
MONDAY..INCREASING CLOUDINESS NEAR NOON. WIND SOUTHEAST 40 KM/H. HIGH
PLUS 1. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.
MONDAY NIGHT..MAINLY CLOUDY. WIND SOUTHEAST 40 KM/H. LOW MINUS 2.
WIND CHILL MINUS 9 OVERNIGHT.
ULUKHAKTOK.
TONIGHT..PARTLY CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW
MINUS 1.
MONDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON. WIND EAST
30 KM/H GUSTING TO 50. HIGH PLUS 1. UV INDEX 1 OR LOW.
MONDAY NIGHT..CLOUDY. 40 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
EAST 20 KM/H GUSTING TO 40. LOW MINUS 1.
END
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