254
FPCN12 CWNT 171654
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
WEDNESDAY 17 SEPTEMBER 2025 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON.
HIGH 11. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND
NORTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 8.
THURSDAY..PERIODS OF RAIN ENDING NEAR NOON THEN CLOUDY. HIGH 12. UV
INDEX 1 OR LOW.
AKLAVIK REGION.
TODAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON.
HIGH 11. UV INDEX 1 OR LOW.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING
NORTHWEST 20 KM/H NEAR MIDNIGHT. LOW 6.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 8. UV
INDEX 1 OR LOW.
INUVIK REGION.
TODAY..CLOUDY. HIGH 13. UV INDEX 1 OR LOW.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND NORTHEAST
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 4.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND NORTHWEST
20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 7. UV INDEX 1 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..CLOUDY. WIND EAST 30 KM/H GUSTING TO 50. HIGH 12. UV INDEX 1
OR LOW.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND EAST
30 KM/H GUSTING TO 50. LOW 10.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING
WEST 20 KM/H GUSTING TO 50 IN THE MORNING THEN INCREASING TO 40
GUSTING TO 60 IN THE AFTERNOON. TEMPERATURE FALLING TO PLUS 5 IN THE
AFTERNOON. UV INDEX 1 OR LOW.
PAULATUK.
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON. WIND
SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 1 OR LOW.
TONIGHT..CLOUDY. WIND SOUTHEAST 40 KM/H GUSTING TO 60. LOW 10.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 1 OR
LOW.
SACHS HARBOUR.
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHEAST 30 KM/H GUSTING TO 50.
HIGH PLUS 4. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH 30 PERCENT
CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHEAST 50 KM/H GUSTING TO 70.
TEMPERATURE STEADY NEAR PLUS 4.
THURSDAY..PERIODS OF RAIN. WIND SOUTHEAST 50 KM/H GUSTING TO 70.
TEMPERATURE STEADY NEAR PLUS 5.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY. WIND EAST 40 KM/H GUSTING TO 60. HIGH PLUS 5.
UV INDEX 1 OR LOW.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND EAST
60 KM/H GUSTING TO 80. TEMPERATURE STEADY NEAR PLUS 5.
THURSDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING.
PERIODS OF RAIN BEGINNING NEAR NOON. WIND EAST 60 KM/H GUSTING TO
80. HIGH 8.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page