435
FPCN12 CWNT 311630
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
MONDAY 31 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..MAINLY CLOUDY. HIGH 12. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG
PATCHES DEVELOPING BEFORE MORNING. WIND NORTH 20 KM/H BECOMING LIGHT
NEAR MIDNIGHT. LOW PLUS 3.
TUESDAY..CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 13. UV INDEX 2 OR LOW.
AKLAVIK REGION.
TODAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING NEAR NOON. WIND
BECOMING NORTHWEST 30 KM/H THIS AFTERNOON. HIGH 10. UV INDEX 2 OR
LOW.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF DRIZZLE LATE THIS
EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND
NORTHWEST 30 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 3.
TUESDAY..CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 13. UV INDEX 2 OR LOW.
INUVIK REGION.
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING NEAR NOON.
WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 10. UV INDEX 2
OR LOW.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF DRIZZLE LATE THIS
EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND
NORTHWEST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 3.
TUESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. HIGH 12. UV INDEX 2 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. WIND
BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 11. UV INDEX 2 OR
LOW.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO
30 PERCENT CHANCE OF DRIZZLE THIS EVENING. FOG PATCHES DEVELOPING
THIS EVENING. WIND NORTH 20 KM/H. LOW PLUS 3.
TUESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. WIND NORTH 20 KM/H BECOMING LIGHT IN THE
MORNING. HIGH 9. UV INDEX 1 OR LOW.
PAULATUK.
TODAY..MAINLY CLOUDY. HIGH 9. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND
OVERNIGHT. LOW PLUS 4.
TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. TEMPERATURE STEADY
NEAR PLUS 4. UV INDEX 1 OR LOW.
SACHS HARBOUR.
TODAY..CLOUDY. FOG PATCHES DISSIPATING NEAR NOON. WIND WEST 20 KM/H.
HIGH PLUS 1. UV INDEX 1 OR LOW.
TONIGHT..CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.
TEMPERATURE STEADY NEAR ZERO.
TUESDAY..CLOUDY. HIGH PLUS 3. UV INDEX 1 OR LOW.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H. HIGH 7. UV INDEX 2 OR
LOW.
TONIGHT..MAINLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW PLUS 3.
TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. HIGH 7. UV INDEX 1 OR LOW.
END
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