Monthly Historical AveragesFort Severn, ON
Average Temperature
High
-17°
Feels -25
Low
-28°
Feels -38
Average Precipitation
3 Days
0mm
44cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, February 20, 2026
Day
-19°Feels -31
Wind
24 km/h E
Gust
38 km/h
Humidity
64%
P.O.P
30%
Night
-24°Feels -36
Wind
24 km/h E
Gust
36 km/h
Humidity
77%
P.O.P
30%
Historical AveragesFeb 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity