FPCN12 CWNT 072130
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SUNDAY 7 JUNE 2026 FOR TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.

SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS
 THIS EVENING. CLEARING OVERNIGHT. RISK OF A THUNDERSTORM EARLY THIS
 EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY
 THIS EVENING. LOW PLUS 2.
MONDAY..MAINLY SUNNY. HIGH 12. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING
 OVERNIGHT. LOW PLUS 1.

AKLAVIK REGION.
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY
 WITH 30 PERCENT CHANCE OF SHOWERS. WIND NORTH 20 KM/H BECOMING LIGHT
 EARLY THIS EVENING. LOW PLUS 1.
MONDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH
 PLUS 4. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE EVENING. A
 FEW SHOWERS BEGINNING NEAR MIDNIGHT. LOW PLUS 1.

INUVIK REGION.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND
 NORTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 1.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING
 AND EARLY IN THE AFTERNOON. WIND BECOMING NORTH 20 KM/H IN THE
 AFTERNOON. HIGH 8. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR MIDNIGHT
 WITH 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND NORTH 20 KM/H
 BECOMING LIGHT IN THE EVENING. LOW PLUS 1.

TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
 EVENING. PERIODS OF LIGHT SNOW BEGINNING OVERNIGHT. WIND NORTH
 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 1.
MONDAY..PERIODS OF SNOW. AMOUNT 2 TO 4 CM. WIND BECOMING NORTH
 20 KM/H NEAR NOON. TEMPERATURE STEADY NEAR PLUS 1. UV INDEX 1 OR
 LOW.
MONDAY NIGHT..PERIODS OF SNOW. RISK OF FREEZING RAIN OVERNIGHT.
 SNOWFALL AMOUNT 2 TO 4 CM. WIND NORTH 20 KM/H. LOW MINUS 2. WIND
 CHILL MINUS 8 OVERNIGHT.

PAULATUK.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING WEST
 20 KM/H LATE THIS EVENING. LOW PLUS 2.
MONDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON WITH
 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. WIND BECOMING
 NORTHEAST 20 KM/H NEAR NOON. HIGH PLUS 5. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS
 EARLY IN THE EVENING. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE
 EVENING. LOW PLUS 2.

SACHS HARBOUR.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS THIS
 EVENING. WIND SOUTHEAST 30 KM/H BECOMING NORTHWEST 30 THIS EVENING.
 LOW MINUS 4. WIND CHILL MINUS 12 OVERNIGHT.
MONDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE AFTERNOON. WIND
 NORTHWEST 30 KM/H BECOMING LIGHT IN THE MORNING. HIGH MINUS 2. WIND
 CHILL MINUS 12 IN THE MORNING AND MINUS 7 IN THE AFTERNOON. UV
 INDEX 3 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. WIND BECOMING NORTH 20 KM/H IN THE
 EVENING. LOW MINUS 5. WIND CHILL MINUS 7 IN THE EVENING AND MINUS 12
 OVERNIGHT.

ULUKHAKTOK.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND
 SOUTHEAST 30 KM/H GUSTING TO 50. LOW PLUS 2.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
 MORNING. WIND EAST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 7. UV
 INDEX 3 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
 LOW PLUS 4.

END