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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Thunder Bay Airport, ON
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March
Average Temperature
High
1°
Feels -2
Low
-10°
Feels -15
Average Precipitation
7 Days
Rain amount
0mm
Snow amount
39.2cm
Content continues below
Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
4°
8
8°
9
4°
10
-4°
11
-6°
12
-4°
13
-4°
14
-5°
15
-6°
16
-7°
17
-4°
18
-2°
19
1°
20
3°
21
3°
22
23
24
25
26
27
28
29
30
31
Forecast
Saturday, March 7, 2026
Day
4°
Feels 1
Wind
18 km/h NW
Gust
29 km/h
Humidity
52%
P.O.P
40%
Snow
~1 cm
Night
-4°
Feels -9
Wind
24 km/h SW
Gust
36 km/h
Humidity
93%
P.O.P
70%
Snow
~1 cm
Historical Averages
Mar 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.