Thunder Bay Weather Conditions
Current Temperature Level
13 °C
12 AQI
Air quality index is: Good
Last Updated: 2025-05-24 16:45 (Local Time)
MapThunder Bay
Thunder Bay Weather Parameters
10 km/h
4 m/s
170° S
75 %
32 km
0 mm
1024 mb
UV Index3
Suggestions for
TodayThunder Bay24 May
Umbrella• Suggested
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• NeededTrending in Canada
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Thunder Bay 10-Days Weather Forecast
Thunder Bay 30-Days (May 2025) Weather Forecast
1Thu.
10°2 °C
2Fri.
9°0 °C
3Sat.
13°-1 °C
4Sun.
12°0 °C
5Mon.
14°0 °C
6Tue.
23°5 °C
7Wed.
13°4 °C
8Thu.
12°2 °C
9Fri.
24°-1 °C
10Sat.
14°4 °C
11Sun.
21°4 °C
12Mon.
17°4 °C
13Tue.
23°6 °C
14Wed.
18°7 °C
15Thu.
11°9 °C
16Fri.
14°7 °C
17Sat.
12°2 °C
18Sun.
5°1 °C
19Mon.
9°3 °C
20Tue.
14°4 °C
21Wed.
15°5 °C
22Thu.
12°5 °C
23Fri.
12°5 °C
24Today
14°5 °C
25Sun.
16°8 °C
26Mon.
19°8 °C
27Tue.
14°7 °C
28Wed.
17°9 °C
29Thu.
20°9 °C
30Fri.
24°14 °C
31Sat.
19°10 °C
MayWeather Overview
No. of days:
Sunny
13
Cloudy
10
Rainy
6
Snowy
0
The monthly weather averages in Thunder Bay consist of 13 sunny days, 10 cloudy days, 6 rainy days, and snowy days.
Canada's Hottest Cities - May 2025
1.
Fort Chipewyan, Canada
Thundery outbreaks in nearby
28%
3.9
17.3 kmph / S
2.
Salt River, Canada
Thundery outbreaks in nearby
25%
4.2
16.2 kmph / SSW
3.
Trail, Canada
Sunny
22%
6.7
6.8 kmph / S
4.
Castlegar, Canada
Sunny
22%
6.7
6.8 kmph / S
5.
Kamloops, Canada
Sunny
23%
6
14.8 kmph / S
6.
Creston, Canada
Sunny
29%
6.7
3.6 kmph / ENE
7.
Kelowna, Canada
Sunny
29%
5.9
11.9 kmph / SSW
8.
Prince Albert, Canada
Partly cloudy
15%
4.9
17.3 kmph / SSE
9.
Bonnyville, Canada
Partly cloudy
27%
5.2
22.7 kmph / SSE
10.
Vernon, Canada
Sunny
31%
5.9
11.9 kmph / SSW
Last Updated: 24 May 2025, 09:43 PM
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