521
FPCN12 CWTO 212217 AAC
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA
AT 6:16 P.M. EDT SATURDAY 21 MARCH 2026 FOR TONIGHT SUNDAY AND SUNDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT SUNDAY.
SAULT STE. MARIE - ST. JOSEPH ISLAND.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF LIGHT SNOW OR DRIZZLE THIS
EVENING AND AFTER MIDNIGHT WITH RISK OF FREEZING DRIZZLE. WIND
SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT.
TEMPERATURE STEADY NEAR PLUS 1.
SUNDAY..CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE
AFTERNOON. TEMPERATURE STEADY NEAR PLUS 1. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL
MINUS 14 OVERNIGHT.
SEARCHMONT - MONTREAL RIVER HARBOUR - BATCHAWANA BAY.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF LIGHT SNOW AND RISK OF
FREEZING DRIZZLE. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT LATE THIS EVENING. WIND BECOMING NORTHEAST 30 GUSTING TO 50
AFTER MIDNIGHT. LOW MINUS 6. WIND CHILL MINUS 13 OVERNIGHT.
SUNDAY..CLOUDY. 40 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING
WITH RISK OF FREEZING DRIZZLE. WIND NORTHEAST 30 KM/H GUSTING TO 50.
HIGH MINUS 1. WIND CHILL MINUS 14 IN THE MORNING AND MINUS 7 IN THE
AFTERNOON. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. WIND NORTHEAST
20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 13.
WIND CHILL MINUS 9 IN THE EVENING AND MINUS 19 OVERNIGHT.
CHAPLEAU - MISSINAIBI LAKE.
TONIGHT..PERIODS OF SNOW ENDING LATE THIS EVENING THEN CLOUDY WITH
40 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING DRIZZLE LATE THIS
EVENING AND OVERNIGHT. AMOUNT 5 TO 10 CM. WIND BECOMING NORTHEAST
20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW MINUS 8. WIND CHILL
MINUS 7 THIS EVENING AND MINUS 13 OVERNIGHT.
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING
DRIZZLE IN THE MORNING. WIND NORTHEAST 20 KM/H GUSTING TO 40. HIGH
MINUS 3. WIND CHILL MINUS 15 IN THE MORNING AND MINUS 9 IN THE
AFTERNOON. UV INDEX 2 OR LOW.
SUNDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTHEAST 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW MINUS 18. WIND CHILL MINUS 10 IN
THE EVENING AND MINUS 20 OVERNIGHT.
ELLIOT LAKE - RANGER LAKE.
TONIGHT..PERIODS OF SNOW ENDING THIS EVENING THEN CLOUDY WITH
40 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING DRIZZLE LATE THIS
EVENING AND OVERNIGHT. AMOUNT 5 TO 10 CM. WIND SOUTHEAST 20 KM/H
BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHEAST 20 GUSTING
TO 40 BEFORE MORNING. TEMPERATURE STEADY NEAR MINUS 1. WIND CHILL
MINUS 7 THIS EVENING.
SUNDAY..CLOUDY. 40 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING
WITH RISK OF FREEZING DRIZZLE. WIND NORTHEAST 30 KM/H GUSTING TO 50.
HIGH ZERO. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..OVERCAST. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT NEAR MIDNIGHT. LOW MINUS 13. WIND CHILL MINUS 7 IN THE EVENING
AND MINUS 16 OVERNIGHT.
MANITOULIN ISLAND.
TONIGHT..PERIODS OF SNOW ENDING THIS EVENING THEN CLOUDY WITH
60 PERCENT CHANCE OF LIGHT SNOW OR DRIZZLE. RISK OF FREEZING DRIZZLE
LATE THIS EVENING AND AFTER MIDNIGHT. SNOWFALL AMOUNT 2 TO 4 CM.
WIND SOUTHEAST 20 KM/H BECOMING NORTHEAST 20 AFTER MIDNIGHT.
TEMPERATURE STEADY NEAR PLUS 1.
SUNDAY..MAINLY CLOUDY. WIND NORTHEAST 30 KM/H GUSTING TO 50.
TEMPERATURE STEADY NEAR PLUS 1. UV INDEX 5 OR MODERATE.
SUNDAY NIGHT..CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW MINUS 7. WIND CHILL MINUS 12 OVERNIGHT.
BLIND RIVER - THESSALON.
TONIGHT..PERIODS OF SNOW ENDING THIS EVENING THEN CLOUDY WITH
40 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING DRIZZLE LATE THIS
EVENING AND OVERNIGHT. AMOUNT 2 TO 4 CM. WIND SOUTHEAST 20 KM/H
GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH
20 GUSTING TO 40 BEFORE MORNING. TEMPERATURE STEADY NEAR ZERO.
SUNDAY..MAINLY CLOUDY. WIND NORTHEAST 30 KM/H GUSTING TO 50. HIGH
PLUS 1. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..OVERCAST. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW MINUS 10. WIND CHILL MINUS 13 OVERNIGHT.
REMAINDER UNCHANGED.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page