Thunder Bay Weather Conditions
Current Temperature Level
15 °C
14 AQI
Air quality index is: Good
Last Updated: 2025-10-11 16:45 (Local Time)
MapThunder Bay
Thunder Bay Weather Parameters
14 km/h
5 m/s
161° SSE
25 %
32 km
0 mm
1021 mb
UV Index2
Suggestions for
TodayThunder Bay11 Oct.
Umbrella• Optional
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Canada
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Thunder Bay 10-Days Weather Forecast
Today
8°C
75 %Sunday
11°C86 %Monday
12°C77 %Tuesday
6°C58 %Wednesday
6°C53 %Thursday
6°C57 %Friday
8°C80 %Saturday
10°C92 %Sunday
10°C86 %Monday
10°C80 %Sunny
Clear Sky with temperature at 8 °C and humidity will be at 75% with 18.4 km/h winds.15°C / 0°C
Humi.75 %
Prec.0 mm
Sunrise
08:11 AM11hrs 4min
Sunset
07:15 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
7 °C
72 %
0
9 kmph / NNW
Clear 
Feels 4.9 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
5 °C
78 %
0
8.6 kmph / NNW
Clear Feels 3.2 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
4 °C
86 %
0
9 kmph / NW
Clear Feels 1.9 °C
Cover 2 %
Visibility 10 km
3 AM
Clear
3 °C
76 %
0
8.3 kmph / NW
Clear Feels 1.3 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
3 °C
72 %
0
7.2 kmph / NNW
Clear Feels 0.7 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
2 °C
71 %
0
6.5 kmph / N
Clear Feels 0.1 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
2 °C
72 %
0
5.4 kmph / N
Clear Feels -0.5 °C
Cover 0 %
Visibility 10 km
7 AM
Clear
1 °C
76 %
0
4.3 kmph / N
Clear Feels -1.3 °C
Cover 0 %
Visibility 10 km
8 AM
Overcast
1 °C
93 %
0
3.6 kmph / NW
Overcast Feels -1.3 °C
Cover 100 %
Visibility 10 km
9 AM
Partly Cloudy
2 °C
90 %
0
2.9 kmph / NW
Partly Cloudy Feels 0.3 °C
Cover 50 %
Visibility 10 km
10 AM
Sunny
5 °C
82 %
0.5
0.7 kmph / SSE
SunnyFeels 3.7 °C
Cover 14 %
Visibility 10 km
11 AM
Sunny
8 °C
72 %
1.2
5.4 kmph / SE
SunnyFeels 7.2 °C
Cover 6 %
Visibility 10 km
12 PM
Sunny
11 °C
61 %
2.1
10.4 kmph / SE
SunnyFeels 9.6 °C
Cover 6 %
Visibility 10 km
1 PM
Sunny
12 °C
63 %
2.8
11.9 kmph / SE
SunnyFeels 11.5 °C
Cover 14 %
Visibility 10 km
2 PM
Sunny
14 °C
65 %
3.1
11.9 kmph / SSE
SunnyFeels 12.9 °C
Cover 14 %
Visibility 10 km
3 PM
Sunny
15 °C
62 %
2.8
13 kmph / SSE
SunnyFeels 14.1 °C
Cover 12 %
Visibility 10 km
4 PM
Sunny
15 °C
59 %
2
14.4 kmph / SSE
SunnyFeels 14 °C
Cover 25 %
Visibility 32 km
5 PM
Sunny
14 °C
62 %
1.1
14.4 kmph / SSE
SunnyFeels 13.7 °C
Cover 11 %
Visibility 10 km
6 PM
Sunny
14 °C
64 %
0.4
14 kmph / SSE
SunnyFeels 13.5 °C
Cover 7 %
Visibility 10 km
7 PM
Sunny
11 °C
70 %
0
11.5 kmph / SSE
SunnyFeels 10.5 °C
Cover 1 %
Visibility 10 km
8 PM
Clear
10 °C
82 %
0
10.4 kmph / SE
Clear Feels 8.8 °C
Cover 4 %
Visibility 10 km
9 PM
Cloudy
9 °C
87 %
0
11.2 kmph / SE
Cloudy Feels 8.1 °C
Cover 67 %
Visibility 2 km
10 PM
Clear
9 °C
86 %
0
14 kmph / SE
Clear Feels 7.4 °C
Cover 16 %
Visibility 10 km
11 PM
Partly Cloudy
9 °C
84 %
0
18.4 kmph / SE
Partly Cloudy Feels 7.2 °C
Cover 39 %
Visibility 10 km
Today
8°C75 %Sunday
11°C86 %Monday
12°C77 %Tuesday
6°C58 %Wednesday
6°C53 %Thursday
6°C57 %Friday
8°C80 %Saturday
10°C92 %Sunday
10°C86 %Monday
10°C80 %Temp14 °C
ConditionSunny
Humidity62 %
Feels13.7 °C
Cover11 %
Visibility10 km
Wind Speed & Dir.14.4 kmph / SSE
UV1.1
Thunder Bay 30-Days (October 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Wed.
22°12 °C
2Thu.
28°9 °C
3Fri.
25°11 °C
4Sat.
30°14 °C
5Sun.
29°17 °C
6Mon.
18°8 °C
7Tue.
13°2 °C
8Wed.
15°-2 °C
9Thu.
20°-2 °C
10Fri.
18°7 °C
11Today
15°0 °C
12Sun.
14°8 °C
13Mon.
16°6 °C
14Tue.
10°2 °C
15Wed.
12°0 °C
16Thu.
11°3 °C
17Fri.
8°7 °C
18Sat.
11°8 °C
19Sun.
9°9 °C
20Mon.
13°8 °C
21Tue.
11°8 °C
22Wed.
12°11 °C
23Thu.
10°6 °C
24Fri.
9°6 °C
25Sat.
7°2 °C
26Sun.
6°2 °C
27Mon.
5°1 °C
28Tue.
5°1 °C
29Wed.
6°1 °C
30Thu.
6°1 °C
31Fri.
5°0 °C
OctoberWeather Overview
No. of days:
Sunny
13
Cloudy
3
Rainy
14
Snowy
0
The monthly weather averages in Thunder Bay consist of 13 sunny days, 3 cloudy days, 14 rainy days, and 0 snowy days.
Thunder Bay's Locations Weather Conditions
Canada's Hottest Cities - October 2025
1.
Regina, Canada
Sunny
36%
2.2
25.6 kmph / S
2.
Bratts Lake No 129, Canada
Sunny
35%
2.5
23 kmph / SSW
3.
Kerrobert, Canada
Sunny
22%
2.3
29.2 kmph / W
4.
Saskatoon, Canada
Partly cloudy
27%
2.1
21.2 kmph / WSW
5.
Medicine Hat, Canada
Partly cloudy
29%
2.7
23.8 kmph / WSW
6.
Redcliff, Canada
Partly cloudy
29%
2.7
23.8 kmph / WSW
7.
Weyburn, Canada
Sunny
37%
2.7
23.4 kmph / S
8.
Yorkton, Canada
Sunny
36%
2.4
31.7 kmph / S
9.
Estevan, Canada
Sunny
49%
2.9
27.4 kmph / S
10.
Prince Albert, Canada
Partly cloudy
40%
1.8
24.8 kmph / SSW
Last Updated: 11 Oct 2025, 09:01 PM
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