598  
FPCN13 CWTO 181242 AAA  
UPDATED FORECASTS FOR FAR NORTHERN ONTARIO ISSUED BY ENVIRONMENT  
CANADA AT 8:41 A.M. EDT WEDNESDAY 18 MARCH 2026 FOR TODAY AND  
THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
SANDY LAKE - WEAGAMOW LAKE - DEER LAKE.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF FLURRIES THIS MORNING AND EARLY  
THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL  
MINUS 20 THIS MORNING AND MINUS 9 THIS AFTERNOON. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND UP TO 15  
KM/H. LOW MINUS 17. WIND CHILL MINUS 10 THIS EVENING AND MINUS 20  
OVERNIGHT.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SNOW LATE IN THE  
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 4. WIND CHILL MINUS 21 IN  
THE MORNING AND MINUS 7 IN THE AFTERNOON. UV INDEX 2 OR LOW.  
 
PIKANGIKUM - POPLAR HILL - MACDOWELL.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF FLURRIES THIS MORNING AND EARLY  
THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL  
MINUS 15 THIS MORNING AND MINUS 6 THIS AFTERNOON. UV INDEX 1 OR LOW.  
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY LATE THIS EVENING. WIND UP TO  
15 KM/H. LOW MINUS 16. WIND CHILL MINUS 7 THIS EVENING AND MINUS 20  
OVERNIGHT.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY LATE IN THE  
MORNING. 60 PERCENT CHANCE OF SNOW LATE IN THE AFTERNOON. WIND UP TO  
15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 19 IN THE MORNING AND  
MINUS 3 IN THE AFTERNOON. UV INDEX 1 OR LOW.  
 
PICKLE LAKE - CAT LAKE.  
TODAY..PERIODS OF LIGHT SNOW ENDING LATE THIS MORNING THEN CLOUDY  
WITH 40 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH  
MINUS 3. WIND CHILL MINUS 20 THIS MORNING AND MINUS 8 THIS  
AFTERNOON. UV INDEX 1 OR LOW.  
TONIGHT..CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL MINUS 7  
THIS EVENING AND MINUS 18 OVERNIGHT.  
THURSDAY..INCREASING CLOUDINESS. SNOW BEGINNING IN THE AFTERNOON.  
WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL MINUS 20 IN THE MORNING  
AND MINUS 8 IN THE AFTERNOON. UV INDEX 3 OR MODERATE.  
 
SUMMER BEAVER - WUNNUMMIN LAKE - KINGFISHER LAKE.  
TODAY..PERIODS OF LIGHT SNOW ENDING LATE THIS MORNING THEN CLOUDY  
WITH 40 PERCENT CHANCE OF FLURRIES. WIND SOUTHEAST 20 KM/H BECOMING  
LIGHT THIS MORNING. HIGH MINUS 7. WIND CHILL MINUS 24 THIS MORNING  
AND MINUS 10 THIS AFTERNOON. UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 19. WIND CHILL  
MINUS 10 THIS EVENING AND MINUS 25 OVERNIGHT.  
THURSDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL  
MINUS 27 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV INDEX 3 OR  
MODERATE.  
 
BIG TROUT LAKE - KASABONIKA.  
TODAY..PERIODS OF LIGHT SNOW ENDING THIS AFTERNOON THEN CLOUDY WITH  
40 PERCENT CHANCE OF FLURRIES. WIND SOUTHEAST 20 KM/H BECOMING LIGHT  
THIS MORNING. HIGH MINUS 8. WIND CHILL MINUS 29 THIS MORNING AND  
MINUS 11 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES EARLY THIS  
EVENING. WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL MINUS 11 THIS  
EVENING AND MINUS 28 OVERNIGHT. RISK OF FROSTBITE.  
THURSDAY..CLEAR. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND  
UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 31 IN THE MORNING AND  
MINUS 12 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 3 OR  
MODERATE.  
 
SACHIGO LAKE - BEARSKIN LAKE.  
TODAY..PERIODS OF LIGHT SNOW ENDING EARLY THIS AFTERNOON THEN CLOUDY  
WITH 40 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH  
MINUS 7. WIND CHILL MINUS 24 THIS MORNING AND MINUS 10 THIS  
AFTERNOON. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND UP TO 15  
KM/H. LOW MINUS 22. WIND CHILL MINUS 12 THIS EVENING AND MINUS 27  
OVERNIGHT.  
THURSDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL  
MINUS 25 IN THE MORNING AND MINUS 13 IN THE AFTERNOON. UV INDEX 2 OR  
LOW.  
 
FORT HOPE - LANSDOWNE HOUSE - OGOKI.  
TODAY..PERIODS OF LIGHT SNOW. LOCAL AMOUNT 2 CM. WIND UP TO 15 KM/H.  
HIGH MINUS 4. WIND CHILL MINUS 30 THIS MORNING AND MINUS 8 THIS  
AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.  
TONIGHT..PERIODS OF LIGHT SNOW ENDING THIS EVENING THEN MAINLY CLOUDY  
WITH 40 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW  
MINUS 18. WIND CHILL MINUS 6 THIS EVENING AND MINUS 23 OVERNIGHT.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 6.  
WIND CHILL MINUS 25 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV  
INDEX 3 OR MODERATE.  
 
WEBEQUIE.  
TODAY..PERIODS OF LIGHT SNOW. LOCAL AMOUNT 2 CM. WIND SOUTHEAST  
20 KM/H GUSTING TO 40. HIGH MINUS 10. WIND CHILL MINUS 32 THIS  
MORNING AND MINUS 13 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1  
OR LOW.  
TONIGHT..PERIODS OF LIGHT SNOW ENDING THIS EVENING THEN MAINLY CLOUDY  
WITH 40 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW  
MINUS 21. WIND CHILL MINUS 13 THIS EVENING AND MINUS 27 OVERNIGHT.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 11.  
WIND CHILL MINUS 29 IN THE MORNING AND MINUS 14 IN THE AFTERNOON.  
RISK OF FROSTBITE. UV INDEX 3 OR MODERATE.  
 
MOOSONEE.  
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H THIS  
AFTERNOON. HIGH MINUS 7. WIND CHILL MINUS 40 THIS MORNING AND  
MINUS 17 THIS AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 2 OR LOW.  
TONIGHT..PERIODS OF LIGHT SNOW. LOCAL AMOUNT 2 CM. WIND SOUTHEAST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 11. WIND CHILL NEAR  
MINUS 17.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF FLURRIES IN  
THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH  
MINUS 9. WIND CHILL NEAR MINUS 20. UV INDEX 2 OR LOW.  
 
FORT ALBANY.  
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H LATE  
THIS MORNING. HIGH MINUS 11. WIND CHILL MINUS 38 THIS MORNING AND  
MINUS 19 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 2 OR LOW.  
TONIGHT..PERIODS OF LIGHT SNOW ENDING AFTER MIDNIGHT THEN CLOUDY WITH  
40 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 CM. WIND SOUTHEAST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 15. WIND CHILL  
MINUS 16 THIS EVENING AND MINUS 21 OVERNIGHT.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES EARLY IN THE  
MORNING THEN A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
IN THE MORNING. HIGH MINUS 10. WIND CHILL MINUS 24 IN THE MORNING  
AND MINUS 18 IN THE AFTERNOON. UV INDEX 2 OR LOW.  
 
ATTAWAPISKAT.  
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING EAST 20 KM/H GUSTING TO  
40 THIS AFTERNOON. HIGH MINUS 14. WIND CHILL MINUS 38 THIS MORNING  
AND MINUS 24 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 2 OR LOW.  
TONIGHT..PERIODS OF LIGHT SNOW ENDING AFTER MIDNIGHT THEN CLOUDY WITH  
40 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 CM. WIND EAST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW MINUS 19. WIND  
CHILL NEAR MINUS 26.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 10.  
WIND CHILL MINUS 28 IN THE MORNING AND MINUS 14 IN THE AFTERNOON.  
RISK OF FROSTBITE. UV INDEX 2 OR LOW.  
 
FORT SEVERN.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF LIGHT SNOW THIS  
AFTERNOON. WIND BECOMING EAST 20 KM/H GUSTING TO 40 LATE THIS  
MORNING. HIGH MINUS 17. WIND CHILL MINUS 42 THIS MORNING AND  
MINUS 29 THIS AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF LIGHT SNOW EARLY THIS  
EVENING THEN 30 PERCENT CHANCE OF FLURRIES THIS EVENING. CLEARING  
NEAR MIDNIGHT. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
OVERNIGHT. LOW MINUS 26. WIND CHILL MINUS 27 THIS EVENING AND  
MINUS 34 OVERNIGHT. RISK OF FROSTBITE.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 14.  
WIND CHILL MINUS 33 IN THE MORNING AND MINUS 22 IN THE AFTERNOON.  
RISK OF FROSTBITE. UV INDEX 2 OR LOW.  
 
PEAWANUCK.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF FLURRIES THIS  
AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 LATE THIS  
MORNING. HIGH MINUS 15. WIND CHILL MINUS 44 THIS MORNING AND  
MINUS 24 THIS AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES THIS EVENING AND  
AFTER MIDNIGHT THEN PARTLY CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO  
40 BECOMING LIGHT OVERNIGHT. LOW MINUS 27. WIND CHILL MINUS 25 THIS  
EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE.  
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 14. WIND CHILL  
MINUS 32 IN THE MORNING AND MINUS 20 IN THE AFTERNOON. RISK OF  
FROSTBITE. UV INDEX 2 OR LOW.  
 
END  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CANADA Page
Main Text Page