421  
FPCN13 CWTO 161945  
FORECASTS FOR FAR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT  
4:00 P.M. EDT SUNDAY 16 AUGUST 2026 FOR TONIGHT MONDAY AND MONDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT MONDAY.  
 
SANDY LAKE - WEAGAMOW LAKE - DEER LAKE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
LOW 15.  
MONDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH 30 PERCENT  
CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND  
EARLY AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR  
NOON. HIGH 20. UV INDEX 3 OR MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHWEST 20 KM/H GUSTING TO 40. LOW 10.  
 
PIKANGIKUM - POPLAR HILL - MACDOWELL.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
LOW 15.  
MONDAY..SHOWERS ENDING LATE IN THE AFTERNOON THEN MAINLY CLOUDY. RISK  
OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. WIND  
BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 21. UV INDEX 3 OR  
MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 10.  
 
PICKLE LAKE - CAT LAKE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT EARLY THIS EVENING. LOW 13.  
MONDAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. SHOWERS BEGINNING LATE IN THE MORNING. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 NEAR NOON. HIGH 23. HUMIDEX 25. UV INDEX 2 OR LOW.  
MONDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN PARTLY CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE  
EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE  
EVENING. LOW 11.  
 
SUMMER BEAVER - WUNNUMMIN LAKE - KINGFISHER LAKE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING BEFORE MORNING. WIND NORTHWEST 20 KM/H GUSTING TO  
40 BECOMING LIGHT EARLY THIS EVENING. LOW 14.  
MONDAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. SHOWERS BEGINNING LATE IN THE MORNING. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO  
40 NEAR NOON. HIGH 21. UV INDEX 2 OR LOW.  
MONDAY NIGHT..SHOWERS ENDING EARLY IN THE EVENING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN  
THE EVENING. WIND WEST 20 KM/H GUSTING TO 40. LOW 10.  
 
BIG TROUT LAKE - KASABONIKA.  
TONIGHT..CLEARING EARLY THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING  
TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 14.  
MONDAY..MAINLY CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 IN THE MORNING. HIGH 20. UV INDEX 2 OR LOW.  
MONDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
WEST 40 KM/H GUSTING TO 60. LOW 10.  
 
SACHIGO LAKE - BEARSKIN LAKE.  
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT EARLY THIS EVENING. LOW 15.  
MONDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH 30 PERCENT  
CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND  
EARLY AFTERNOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING WEST  
40 GUSTING TO 60 NEAR NOON. HIGH 18. UV INDEX 3 OR MODERATE.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND WEST  
40 KM/H GUSTING TO 60. LOW 9.  
 
FORT HOPE - LANSDOWNE HOUSE - OGOKI.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS  
EVENING. CLEARING OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 12.  
MONDAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND  
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 25. HUMIDEX  
28. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..A FEW SHOWERS ENDING LATE IN THE EVENING THEN PARTLY  
CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN  
THE EVENING. WIND WEST 30 KM/H GUSTING TO 50. LOW 12.  
 
WEBEQUIE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR  
MIDNIGHT. LOW 12.  
MONDAY..INCREASING CLOUDINESS. SHOWERS BEGINNING IN THE AFTERNOON.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE  
MORNING. HIGH 23. HUMIDEX 25. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..SHOWERS ENDING LATE IN THE EVENING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE  
EVENING. WIND WEST 20 KM/H GUSTING TO 40. LOW 11.  
 
MOOSONEE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO  
70 PERCENT CHANCE OF SHOWERS THIS EVENING. LOW 12.  
MONDAY..MAINLY CLOUDY. HIGH 25. HUMIDEX 28. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING BEFORE  
MORNING. RISK OF A THUNDERSTORM BEFORE MORNING. LOW 14.  
 
FORT ALBANY.  
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT  
CHANCE OF SHOWERS THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 12.  
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING  
NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 25. HUMIDEX 28.  
UV INDEX 6 OR HIGH.  
MONDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE EVENING. A  
FEW SHOWERS BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM  
OVERNIGHT. LOW 14.  
 
ATTAWAPISKAT.  
TONIGHT..CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT  
CHANCE OF SHOWERS NEAR MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 11.  
MONDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H  
GUSTING TO 40 IN THE AFTERNOON. HIGH 23. HUMIDEX 26. UV INDEX 5 OR  
MODERATE.  
MONDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING AND  
ENDING OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER  
MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 12.  
 
FORT SEVERN.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 13.  
MONDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING NORTHWEST 30 GUSTING TO 50 EARLY IN THE AFTERNOON. HIGH 18.  
UV INDEX 2 OR LOW.  
MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT IN THE EVENING. LOW 9.  
 
PEAWANUCK.  
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY LATE IN THE MORNING  
WITH SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO  
40 IN THE MORNING. HIGH 20. UV INDEX 3 OR MODERATE.  
MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE EVENING. LOW 10.  
 
END  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page