349
FPCN12 CWNT 291630
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
SATURDAY 29 AUGUST 2026 FOR TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..SHOWERS. AMOUNT 10 TO 15 MM. WIND BECOMING NORTH 20 KM/H LATE
THIS AFTERNOON. HIGH 13. UV INDEX 1 OR LOW.
TONIGHT..SHOWERS. WIND NORTH 30 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW PLUS 4.
SUNDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.
BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 13. UV INDEX 2 OR
LOW.
AKLAVIK REGION.
TODAY..SHOWERS. AMOUNT 5 MM. WIND BECOMING NORTHWEST 30 KM/H THIS
AFTERNOON. HIGH 12. UV INDEX 1 OR LOW.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND NORTHWEST
30 KM/H. LOW PLUS 3.
SUNDAY..CLOUDY. CLEARING IN THE AFTERNOON. WIND NORTHWEST 20 KM/H
BECOMING LIGHT NEAR NOON. HIGH 11. UV INDEX 1 OR LOW.
INUVIK REGION.
TODAY..RAIN. AMOUNT 10 TO 15 MM. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 THIS AFTERNOON. TEMPERATURE FALLING TO 7 THIS
AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
WIND NORTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 4.
SUNDAY..OVERCAST. HIGH 9. UV INDEX 1 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..RAIN. AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H BECOMING
NORTHWEST 40 GUSTING TO 60 THIS AFTERNOON. HIGH 12 WITH TEMPERATURE
FALLING TO 6 THIS AFTERNOON.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
WIND NORTHWEST 40 KM/H GUSTING TO 60. LOW PLUS 4.
SUNDAY..OVERCAST. WIND NORTHWEST 30 KM/H. TEMPERATURE STEADY NEAR
PLUS 4. UV INDEX 1 OR LOW.
PAULATUK.
TODAY..MAINLY CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 13. UV
INDEX 2 OR LOW.
TONIGHT..CLEARING LATE THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. WIND BECOMING WEST 20 OVERNIGHT. LOW 6.
SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND
WEST 20 KM/H. HIGH 10. UV INDEX 1 OR LOW.
SACHS HARBOUR.
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHEAST 50 KM/H GUSTING TO 70.
TEMPERATURE STEADY NEAR 6. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND SOUTHEAST 40 KM/H GUSTING TO 60.
TEMPERATURE STEADY NEAR PLUS 5.
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.
WIND BECOMING SOUTH 20 KM/H NEAR NOON. TEMPERATURE STEADY NEAR
PLUS 5. UV INDEX 2 OR LOW.
ULUKHAKTOK.
TODAY..CLOUDY. WIND EAST 40 KM/H GUSTING TO 60. HIGH 9. UV INDEX 1 OR
LOW.
TONIGHT..CLOUDY. RAIN BEGINNING LATE THIS EVENING. AMOUNT 5 MM. WIND
EAST 40 KM/H GUSTING TO 60. LOW 6.
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING. WIND BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 11. UV
INDEX 2 OR LOW.
END
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