FPCN52 CWNT 182125
EXTENDED FORECASTS FROM WEDNESDAY 20 MAY TO SUNDAY 24 MAY FOR THE
MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES
ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT MONDAY 18 MAY 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT TUESDAY.

SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
WEDNESDAY..INCREASING CLOUDINESS. HIGH 18.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 3.
THURSDAY..RAIN. HIGH 8.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 9.
FRIDAY NIGHT..CLOUDY. LOW MINUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 10.

AKLAVIK REGION.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 11.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 1.
THURSDAY..SHOWERS. WINDY. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. WINDY.
 LOW ZERO.
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY. LOW MINUS 2.
SATURDAY..CLOUDY. HIGH PLUS 5.
SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 8.

INUVIK REGION.
WEDNESDAY..SUNNY. HIGH 11.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 2.
THURSDAY..SHOWERS. HIGH PLUS 4.
THURSDAY NIGHT..RAIN SHOWERS OR FLURRIES. LOW ZERO.
FRIDAY..CLOUDY. HIGH 7.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 11.
SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 12.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 7.

TUKTOYAKTUK - EAST CHANNEL REGION.
WEDNESDAY..SUNNY. HIGH 6.
WEDNESDAY NIGHT..A MIX OF SUN AND CLOUD. LOW PLUS 2.
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW ZERO.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 2.
FRIDAY NIGHT..CLOUDY. LOW MINUS 5.
SATURDAY..CLOUDY. HIGH PLUS 1.
SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 4. HIGH PLUS 5.

PAULATUK.
WEDNESDAY..SUNNY. HIGH 6.
WEDNESDAY NIGHT..SUNNY. LOW PLUS 2.
THURSDAY..INCREASING CLOUDINESS. HIGH PLUS 4.
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.
FRIDAY..SHOWERS. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY. LOW MINUS 2.
SATURDAY..CLOUDY. HIGH PLUS 3.
SATURDAY NIGHT..CLOUDY. LOW MINUS 2.
SUNDAY..CLOUDY. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH ZERO.

SACHS HARBOUR.
WEDNESDAY..CLOUDY. HIGH MINUS 4.
WEDNESDAY NIGHT..CLOUDY. LOW MINUS 6.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
THURSDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 4.
FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
 HIGH ZERO.
FRIDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH MINUS 2.

ULUKHAKTOK.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
WEDNESDAY NIGHT..CLOUDY. LOW MINUS 4.
THURSDAY..CLEARING. WINDY. HIGH PLUS 3.
THURSDAY NIGHT..A MIX OF SUN AND CLOUD. WINDY. LOW MINUS 2.
FRIDAY..SNOW. WINDY. HIGH PLUS 1.
FRIDAY NIGHT..CLOUDY. LOW MINUS 4.
SATURDAY..CLOUDY. HIGH ZERO.
SATURDAY NIGHT..CLOUDY. LOW MINUS 4.
SUNDAY..CLOUDY. HIGH ZERO.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH MINUS 3.

END