Monthly Historical AveragesThunder Bay, Unorganized, ON
Average Temperature
High
-11°
Feels -17
Low
-22°
Feels -29
Average Precipitation
7 Days
0mm
71.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 1, 2026
Day
-18°Feels -28
Wind
21 km/h W
Gust
33 km/h
Humidity
41%
P.O.P
0%
Night
-22°Feels -34
Wind
22 km/h W
Gust
33 km/h
Humidity
70%
P.O.P
10%
Historical AveragesJan 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity