Thunder Bay Weather Conditions
Current Temperature Level
Thunder Bay Weather Conditions
Current Temperature Level
Feels Like 7°C
Chances of Rain8%
12°8%12 PM
13°3%1 PM13°2%2 PM13°2%3 PM15°1%4 PM16°1%5 PM15°1%6 PM16°1%7 PM15°2%8 PM
10°2%9 PM
8°8%10 PM
7°14%11 PM6°10%12 AM9°4%1 AM9°4%2 AM9°5%3 AM9°6%4 AM8°4%5 AM8°9%6 AM8°13%7 AM8°13%8 AM9°14%9 AM9°15%10 AM
9°17%It may stay partly cloudy and comfortable.
Last Updated: 2026-10-02 11:30 (Local Time)
310°NW
Direction
25.6km/h
Wind Speed
Gust Speed
10.1m/s
Precipitation
Precipitation
0mm
Pressure
1022mb
UV Index
1Low
Trending in Canada
What Is PM2.5? And Why Does That Number Matter?
Today
10
°C
60%Saturday
9
°C69%Sunday
10
°C70%Monday
6
°C60%Tuesday
9
°C69%Wednesday
14
°C70%Thursday
12
°C61%Friday
8
°C54%Saturday
9
°C77%Sunday
9
°C80%Sunny
Clear Sky with temperature at 10 °C and humidity will be at 60% with 27.7 km/h winds.16°C / 5°C
Humi.60 %
Prec.0.04 mm
Sunrise
07:57 AM11hrs 37min
Sunset
07:34 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
8 °C
65 %
0
19.8 kmph / NW
Clear
Feels 5 °C
Cover 5 %
Visibility 10 km
1 AM
Clear
7 °C
69 %
0
19.4 kmph / WNW
ClearFeels 4 °C
Cover 5 %
Visibility 10 km
2 AM
Partly Cloudy
7 °C
73 %
0
17.3 kmph / WNW
Partly CloudyFeels 4 °C
Cover 36 %
Visibility 10 km
3 AM
Patchy rain nearby
6 °C
75 %
0
16.9 kmph / WNW
Patchy rain nearbyFeels 3 °C
Cover 96 %
Visibility 10 km
4 AM
Patchy rain nearby
6 °C
72 %
0
18.4 kmph / WNW
Patchy rain nearbyFeels 2 °C
Cover 99 %
Visibility 10 km
5 AM
Overcast
5 °C
71 %
0
18.4 kmph / WNW
OvercastFeels 2 °C
Cover 100 %
Visibility 10 km
6 AM
Overcast
6 °C
70 %
0
18.7 kmph / WNW
OvercastFeels 2 °C
Cover 100 %
Visibility 10 km
7 AM
Partly Cloudy
6 °C
70 %
0
22 kmph / WNW
Partly CloudyFeels 2 °C
Cover 46 %
Visibility 10 km
8 AM
Partly Cloudy
6 °C
73 %
0
23 kmph / WNW
Partly CloudyFeels 2 °C
Cover 30 %
Visibility 10 km
9 AM
Overcast
8 °C
70 %
0
23 kmph / NW
OvercastFeels 4 °C
Cover 98 %
Visibility 10 km
10 AM
Overcast
10 °C
63 %
0.2
25.6 kmph / NW
OvercastFeels 6 °C
Cover 100 %
Visibility 10 km
11 AM
Partly Cloudy
12 °C
59 %
1
25.6 kmph / NW
Partly CloudyFeels 7 °C
Cover 58 %
Visibility 10 km
12 PM
Sunny
13 °C
55 %
2.2
27.7 kmph / NW
SunnyFeels 7 °C
Cover 8 %
Visibility 10 km
1 PM
Sunny
13 °C
48 %
3
25.9 kmph / NW
SunnyFeels 7 °C
Cover 5 %
Visibility 10 km
2 PM
Sunny
13 °C
43 %
3.4
23 kmph / NW
SunnyFeels 8 °C
Cover 2 %
Visibility 10 km
3 PM
Sunny
15 °C
42 %
3.1
20.9 kmph / NW
SunnyFeels 9 °C
Cover 2 %
Visibility 10 km
4 PM
Sunny
16 °C
41 %
2.3
16.6 kmph / NW
SunnyFeels 11 °C
Cover 3 %
Visibility 10 km
5 PM
Sunny
15 °C
43 %
1.3
11.9 kmph / NW
SunnyFeels 11 °C
Cover 1 %
Visibility 10 km
6 PM
Sunny
16 °C
46 %
0.5
6.5 kmph / W
SunnyFeels 14 °C
Cover 2 %
Visibility 10 km
7 PM
Sunny
15 °C
54 %
0.1
6.8 kmph / WSW
SunnyFeels 13 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
10 °C
56 %
0
8.3 kmph / W
ClearFeels 8 °C
Cover 0 %
Visibility 10 km
9 PM
Cloudy
8 °C
54 %
0
9.4 kmph / WNW
CloudyFeels 7 °C
Cover 71 %
Visibility 10 km
10 PM
Overcast
7 °C
57 %
0
9.7 kmph / NW
OvercastFeels 5 °C
Cover 100 %
Visibility 10 km
11 PM
Cloudy
6 °C
58 %
0
9.4 kmph / NW
CloudyFeels 4 °C
Cover 68 %
Visibility 10 km
22°9°16°5°12°8°14°8°10°2°13°6°17°12°15°8°12°4°12°6°12°6°11°6°10°5°9°3°9°4°
9°3°9°3°10°4°
10°4°9°3°8°3°9°3°7°3°8°3°7°2°6°2°6°1°6°2°6°1°6°1°5°0°OctoberWeather Overview
No. of days:
Sunny
3
Cloudy
2
Rainy
22
Snowy
0
The monthly weather averages in Thunder Bay consist of 3 sunny days, 2 cloudy days, 22 rainy days, and 0 snowy days.
Thunder Bay's Locations Weather Conditions
Canada's Hottest Cities - October 2026
1.
Kentville, Nova Scotia
23 °C
Cloudy
68%
2.4
22 kmph / WSW
2.
Aylesford, Nova Scotia
23 °C
Cloudy
68%
2.4
22 kmph / WSW
3.
Queens, Nova Scotia
22 °C
Sunny
62%
3.7
21.2 kmph / WSW
4.
New Glasgow, Nova Scotia
21 °C
Overcast
89%
1.7
18.7 kmph / SW
5.
Pictou, Nova Scotia
21 °C
Overcast
89%
1.7
18.7 kmph / SW
6.
Moncton, New Brunswick
20 °C
Patchy rain nearby
80%
0.9
14.8 kmph / WSW
7.
Halifax, Nova Scotia
20 °C
Sunny
76%
3.3
15.8 kmph / SW
8.
St. Andrews, New Brunswick
19 °C
Patchy rain nearby
90%
1.8
7.6 kmph / SW
9.
Lake Loon, Nova Scotia
19 °C
Sunny
76%
3.3
15.8 kmph / SW
10.
Fredericton, New Brunswick
19 °C
Patchy rain nearby
83%
0.5
13.3 kmph / SW
Last Updated: 02 Oct 2026, 03:49 PM
City Weather RankingsFAQs About Thunder Bay Weather Conditions
1. What is the current temperature in Thunder Bay today - 02 October 2026?
1. What is the current temperature in Thunder Bay today - 02 October 2026?
The current temperature in Thunder Bay is 12°C, with a feels-like temperature of 7°C. Today's forecast shows a high of 16°C and a low of 5°C, giving a 11 degree swing through the day as of 11:30 AM 02 October 2026.
2. What are the current weather parameters in Thunder Bay today?
2. What are the current weather parameters in Thunder Bay today?
Here is a complete overview of Thunder Bay's current weather conditions as of 11:30 AM 02 October 2026: Condition : Partly Cloudy Temperature : 12°C Cool (Feels like 7°C) Humidity : 59% Wind Speed : 25.6 km/h from NW (310 degrees), Gust 10.1 m/s UV Index : 1 (Low Air Pressure : 1022 mb Cloud Cover : 58% Visibility : 10 km Precipitation : 0 mm (9% chance of rain)
3. What is the 10-day weather forecast for Thunder Bay from 11:30 AM 02 October 2026?
3. What is the 10-day weather forecast for Thunder Bay from 11:30 AM 02 October 2026?
From 11:30 AM 02 October 2026, Thunder Bay's 10-day forecast shows this trend: Today (Oct. 2) : Temp. 10°C, Hum. 60% and Sunny condition. Saturday (Oct. 3) : Temp. 9°C, Hum. 69% and Overcast condition. Sunday (Oct. 4) : Temp. 10°C, Hum. 70% and Sunny condition. Monday (Oct. 5) : Temp. 6°C, Hum. 60% and Sunny condition. Tuesday (Oct. 6) : Temp. 9°C, Hum. 69% and Cloudy condition. Wednesday (Oct. 7) : Temp. 14°C, Hum. 70% and Overcast condition. Thursday (Oct. 8) : Temp. 12°C, Hum. 61% and Overcast condition. Friday (Oct. 9) : Temp. 8°C, Hum. 54% and Cloudy condition. Saturday (Oct. 10) : Temp. 9°C, Hum. 77% and Rain Showers condition. Sunday (Oct. 11) : Temp. 9°C, Hum. 80% and Rain Showers condition.
4. Will it rain in Thunder Bay today?
4. Will it rain in Thunder Bay today?
As of 11:30 AM 02 October 2026, there is a 3% chance of rainfall in Thunder Bay later today around 2026-10-02 12:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Thunder Bay in October 2026?
5. What is the monthly weather forecast for Thunder Bay in October 2026?
October 2026 in Thunder Bay is forecast to have 3 sunny days, 22 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 0°C to highs of 22°C.
6. How does the weather in Thunder Bay affect air quality?
6. How does the weather in Thunder Bay affect air quality?
Weather directly impacts air quality in Thunder Bay. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
