Thunder Bay Weather Conditions
Current Temperature Level
11 °C
20 AQI
Air quality index is: Good
Last Updated: 2025-10-15 14:15 (Local Time)
MapThunder Bay
Thunder Bay Weather Parameters
7 km/h
3 m/s
280° W
75 %
32 km
0 mm
1027 mb
UV Index2
Suggestions for
TodayThunder Bay15 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
9°C
66 %Thursday
8°C86 %Friday
12°C89 %Saturday
12°C70 %Sunday
8°C64 %Monday
6°C69 %Tuesday
6°C79 %Wednesday
8°C93 %Thursday
7°C72 %Friday
6°C71 %Sunny
Clear Sky with temperature at 9 °C and humidity will be at 66% with 8.6 km/h winds.18°C / 6°C
Humi.66 %
Prec.0 mm
Sunrise
08:17 AM10hrs 51min
Sunset
07:08 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
7 °C
65 %
0
2.9 kmph / NNW
Clear 
Feels 5.6 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
7 °C
65 %
0
2.9 kmph / NNW
Clear Feels 5.5 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
6 °C
67 %
0
4.7 kmph / NW
Clear Feels 5.2 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
6 °C
77 %
0
5.4 kmph / NNW
Clear Feels 5.3 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
6 °C
73 %
0
6.1 kmph / NW
Clear Feels 5.3 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
6 °C
73 %
0
6.8 kmph / NNW
Clear Feels 5.4 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
6 °C
74 %
0
6.1 kmph / NW
Clear Feels 5.5 °C
Cover 0 %
Visibility 10 km
7 AM
Clear
6 °C
74 %
0
5.8 kmph / NW
Clear Feels 5.3 °C
Cover 0 %
Visibility 10 km
8 AM
Clear
6 °C
74 %
0
5.8 kmph / NNW
Clear Feels 5.2 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
7 °C
81 %
0
6.1 kmph / NNW
SunnyFeels 6 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
7 °C
73 %
0.1
4.7 kmph / NW
SunnyFeels 6.5 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
8 °C
68 %
0.3
4.7 kmph / WNW
SunnyFeels 7.8 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
9 °C
63 %
0.5
4.7 kmph / W
SunnyFeels 9 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
11 °C
62 %
1.6
5 kmph / W
SunnyFeels 10.3 °C
Cover 0 %
Visibility 10 km
2 PM
Partly cloudy
11 °C
54 %
1.9
6.8 kmph / W
Partly cloudyFeels 12.6 °C
Cover 75 %
Visibility 32 km
3 PM
Sunny
14 °C
52 %
2
7.9 kmph / W
SunnyFeels 14.1 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
16 °C
50 %
1.6
8.3 kmph / W
SunnyFeels 15.9 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
17 °C
47 %
0.9
8.6 kmph / W
SunnyFeels 16.6 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
15 °C
50 %
0.3
7.2 kmph / W
SunnyFeels 15.3 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
13 °C
53 %
0
6.5 kmph / W
SunnyFeels 12.7 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
10 °C
59 %
0
6.8 kmph / W
Clear Feels 10.5 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
9 °C
69 %
0
6.8 kmph / WNW
Clear Feels 8.4 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
8 °C
75 %
0
6.5 kmph / WNW
Clear Feels 6.8 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
7 °C
81 %
0
5.8 kmph / NW
Clear Feels 5.5 °C
Cover 0 %
Visibility 10 km
Today
9°C66 %Thursday
8°C86 %Friday
12°C89 %Saturday
12°C70 %Sunday
8°C64 %Monday
6°C69 %Tuesday
6°C79 %Wednesday
8°C93 %Thursday
7°C72 %Friday
6°C71 %Temp14 °C
ConditionSunny
Humidity52 %
Feels14.1 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.7.9 kmph / W
UV2
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
11Sat.
16°0 °C
12Sun.
18°8 °C
13Mon.
16°7 °C
14Tue.
15°1 °C
15Today
18°6 °C
16Thu.
11°5 °C
17Fri.
14°10 °C
18Sat.
16°11 °C
19Sun.
9°6 °C
20Mon.
7°4 °C
21Tue.
8°2 °C
22Wed.
8°8 °C
23Thu.
10°3 °C
24Fri.
10°2 °C
25Sat.
13°5 °C
26Sun.
12°8 °C
27Mon.
12°6 °C
28Tue.
13°8 °C
29Wed.
6°1 °C
30Thu.
6°1 °C
31Fri.
5°0 °C
OctoberWeather Overview
No. of days:
Sunny
15
Cloudy
7
Rainy
6
Snowy
0
The monthly weather averages in Thunder Bay consist of 15 sunny days, 7 cloudy days, 6 rainy days, and 0 snowy days.
Thunder Bay's Locations Weather Conditions
Canada's Hottest Cities - October 2025
1.
Queens, Canada
Sunny
44%
2
15.1 kmph / WNW
2.
Aylesford, Canada
Partly cloudy
32%
2.1
11.9 kmph / WNW
3.
Kentville, Canada
Partly cloudy
55%
2.1
11.9 kmph / WNW
4.
Pictou, Canada
Partly Cloudy
59%
2
5.8 kmph / N
5.
New Glasgow, Canada
Partly Cloudy
59%
2
5.8 kmph / N
6.
Lake Loon, Canada
Partly cloudy
45%
2
7.6 kmph / SW
7.
Halifax, Canada
Partly cloudy
45%
2
8.3 kmph / SW
8.
Milton, Canada
Sunny
40%
3.4
15.8 kmph / N
9.
Burlington, Canada
Sunny
40%
3.5
16.2 kmph / N
10.
Windsor, Canada
Overcast
62%
4.1
10.1 kmph / N
Last Updated: 15 Oct 2025, 06:31 PM
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