FPCN52 CWNT 051025

EXTENDED FORECASTS FROM WEDNESDAY NIGHT 6 MAY TO MONDAY 11 MAY FOR

THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST

TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:30 A.M. MDT TUESDAY 5

MAY 2026.

THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. MDT.



SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.

WEDNESDAY NIGHT..CLOUDY. LOW MINUS 3.

THURSDAY..A MIX OF SUN AND CLOUD. HIGH 7.

THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW

 MINUS 4.

FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 2.

FRIDAY NIGHT..CLOUDY. LOW MINUS 1.

SATURDAY..CLOUDY. HIGH PLUS 4.

SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR

 FLURRIES. LOW MINUS 3.

SUNDAY..CLOUDY. HIGH PLUS 4.

SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3.

MONDAY..A MIX OF SUN AND CLOUD. HIGH 6.

NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH PLUS 5.



AKLAVIK REGION.

WEDNESDAY NIGHT..CLOUDY. LOW MINUS 3.

THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.

THURSDAY NIGHT..CLOUDY. LOW MINUS 5.

FRIDAY..CLOUDY. HIGH PLUS 2.

FRIDAY NIGHT..CLOUDY. LOW MINUS 2.

SATURDAY..CLOUDY. HIGH PLUS 4.

SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOW

 MINUS 5.

SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1.

SUNDAY NIGHT..CLOUDY. LOW MINUS 4.

MONDAY..CLOUDY. HIGH PLUS 3.

NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 2.



INUVIK REGION.

WEDNESDAY NIGHT..CLEAR. LOW MINUS 5.

THURSDAY..SUNNY. HIGH PLUS 3.

THURSDAY NIGHT..CLOUDY. LOW MINUS 4.

FRIDAY..CLOUDY. HIGH PLUS 5.

FRIDAY NIGHT..CLOUDY. LOW MINUS 1.

SATURDAY..A MIX OF SUN AND CLOUD. HIGH 6.

SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR

 FLURRIES. LOW MINUS 5.

SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH 6.

SUNDAY NIGHT..CLOUDY. LOW MINUS 3.

MONDAY..CLOUDY. HIGH 8.

NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 2.



TUKTOYAKTUK - EAST CHANNEL REGION.

WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.

THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.

THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.

FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.

FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.

SATURDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.

SATURDAY NIGHT..CLOUDY. LOW MINUS 6.

SUNDAY..CLOUDY. HIGH PLUS 1.

SUNDAY NIGHT..CLOUDY. LOW MINUS 5.

MONDAY..CLOUDY. HIGH PLUS 2.

NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH MINUS 1.



PAULATUK.

WEDNESDAY NIGHT..CLOUDY. LOW MINUS 2.

THURSDAY..CLOUDY. HIGH PLUS 1.

THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.

FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.

FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.

SATURDAY..SUNNY. HIGH PLUS 5.

SATURDAY NIGHT..CLOUDY. LOW MINUS 2.

SUNDAY..CLOUDY. HIGH PLUS 4.

SUNDAY NIGHT..CLOUDY. LOW MINUS 3.

MONDAY..CLOUDY. HIGH PLUS 3.

NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH MINUS 4.



SACHS HARBOUR.

WEDNESDAY NIGHT..CLOUDY. LOW MINUS 5.

THURSDAY..CLOUDY. HIGH MINUS 4.

THURSDAY NIGHT..CLOUDY. LOW MINUS 9.

FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 6.

FRIDAY NIGHT..CLOUDY. LOW MINUS 9.

SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.

SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 7.

SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.

SUNDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 6.

MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.

NORMALS FOR THE PERIOD..LOW MINUS 14. HIGH MINUS 7.



ULUKHAKTOK.

WEDNESDAY NIGHT..SNOW. LOW MINUS 5.

THURSDAY..CLOUDY. HIGH MINUS 3.

THURSDAY NIGHT..CLOUDY. LOW MINUS 8.

FRIDAY..CLOUDY. HIGH MINUS 3.

FRIDAY NIGHT..CLOUDY. LOW MINUS 8.

SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.

SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.

SUNDAY..A MIX OF SUN AND CLOUD. HIGH ZERO.

SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.

MONDAY..A MIX OF SUN AND CLOUD. HIGH ZERO.

NORMALS FOR THE PERIOD..LOW MINUS 14. HIGH MINUS 8.



END