439
FPCN12 CWNT 031654
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
MONDAY 3 AUGUST 2026 FOR TODAY AND TUESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 21. UV INDEX 3
OR MODERATE.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 17.
TUESDAY..CLEARING IN THE MORNING. HIGH 24. HUMIDEX 28. UV INDEX 4 OR
MODERATE.
AKLAVIK REGION.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16. UV INDEX 1
OR LOW.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING. BECOMING
PARTLY CLOUDY OVERNIGHT. LOW 14.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22. HUMIDEX 27. UV INDEX 4 OR
MODERATE.
INUVIK REGION.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16. UV INDEX 2
OR LOW.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. TEMPERATURE STEADY
NEAR 15.
TUESDAY..CLEARING IN THE MORNING. HIGH 23. HUMIDEX 27. UV INDEX 4 OR
MODERATE.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13. UV INDEX 1
OR LOW.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING EAST
20 KM/H THIS EVENING. LOW 9.
TUESDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND
EAST 20 KM/H. HIGH 17. UV INDEX 3 OR MODERATE.
PAULATUK.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG PATCHES. WIND
WEST 20 KM/H BECOMING LIGHT THIS AFTERNOON. HIGH 13. UV INDEX 2 OR
LOW.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING
NORTHEAST 20 KM/H OVERNIGHT. LOW PLUS 4.
TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE MORNING.
CLEARING IN THE AFTERNOON. WIND NORTHEAST 20 KM/H. HIGH 8. UV
INDEX 2 OR LOW.
SACHS HARBOUR.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 20 KM/H.
HIGH 6. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND NORTH
30 KM/H. LOW PLUS 2.
TUESDAY..CLEARING IN THE MORNING. WIND NORTH 30 KM/H. HIGH 7. UV
INDEX 3 OR MODERATE.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 12. UV
INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
TUESDAY..CLEARING LATE IN THE MORNING. WIND BECOMING NORTHEAST
30 KM/H IN THE MORNING. HIGH 9. UV INDEX 2 OR LOW.
END
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