318
FPCN12 CWNT 182130
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
THURSDAY 18 JUNE 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT FRIDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..MAINLY SUNNY. LOW 11.
FRIDAY..MAINLY SUNNY. HIGH 22. UV INDEX 5 OR MODERATE.
FRIDAY NIGHT..MAINLY SUNNY. LOW 16.
AKLAVIK REGION.
TONIGHT..SUNNY. LOW 9.
FRIDAY..SUNNY. HIGH 21. UV INDEX 5 OR MODERATE.
FRIDAY NIGHT..SUNNY. LOW 13.
INUVIK REGION.
TONIGHT..MAINLY SUNNY. LOW 9.
FRIDAY..SUNNY. HIGH 23. UV INDEX 5 OR MODERATE.
FRIDAY NIGHT..SUNNY. LOW 14.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..SUNNY. LOW PLUS 3.
FRIDAY..SUNNY. WIND BECOMING EAST 20 KM/H LATE IN THE AFTERNOON.
HIGH 14. UV INDEX 5 OR MODERATE.
FRIDAY NIGHT..SUNNY. WIND EAST 20 KM/H BECOMING LIGHT OVERNIGHT. LOW
PLUS 5.
PAULATUK.
TONIGHT..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR MIDNIGHT. FOG
PATCHES DEVELOPING NEAR MIDNIGHT. LOW PLUS 1.
FRIDAY..CLEARING. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 6. UV
INDEX 4 OR MODERATE.
FRIDAY NIGHT..SUNNY. LOW PLUS 1.
SACHS HARBOUR.
TONIGHT..MAINLY SUNNY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND
NORTH 30 KM/H. LOW ZERO.
FRIDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
NORTH 20 KM/H. HIGH PLUS 5. UV INDEX 5 OR MODERATE.
FRIDAY NIGHT..SUNNY. WIND NORTH 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW PLUS 3.
ULUKHAKTOK.
TONIGHT..SUNNY. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 8. UV INDEX 4 OR MODERATE.
FRIDAY NIGHT..SUNNY. LOW PLUS 4.
END
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