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Weather forecast Thunder Bay on 7 days | Canada

On our website, you will find a detailed weather forecast for the week in Thunder Bay and other parts of the world. Would you like to know the detailed weather forecast in Thunder Bay for today? The air temperature will range from +32°F. A northeast wind is expected at a speed of 13.2 km/h. The atmospheric pressure will reach 760 mm Hg, humidity will be at 77%, and the cloudiness will be Partly Cloudy. Looking for the detailed weather forecast for tomorrow in Thunder Bay? The maximum temperature will be +32°F, while the minimum at night will be +30°F A west wind will prevail at a speed of 13.2 km/h. The humidity level will be 77%. The atmospheric pressure will reach 760 mm Hg, and the cloudiness will be Partly Cloudy. Need a detailed weather forecast for the weekend in Thunder Bay? The minimum temperature on Saturday will be +30°F, and the maximum will be +32°F A northwest wind is expected at a speed of 13.2
Saturday
2025-03-22
32°F
Partly Cloudy
Day
+32°F
Night
+30°F
Wind
3.66 m/s
Pressure
760 mm
Humidity
77 %
Cloudiness
100%
Sunday
2025-03-23
34°F
snow
Day
+34°F
Night
+34°F
Wind
4.95 m/s
Pressure
758 mm
Humidity
96 %
Cloudiness
100%
Monday
2025-03-24
36°F
snow
Day
+36°F
Night
+30°F
Wind
5.22 m/s
Pressure
754 mm
Humidity
95 %
Cloudiness
100%
Tuesday
2025-03-25
36°F
Cloudy
Day
+36°F
Night
+25°F
Wind
4.37 m/s
Pressure
762 mm
Humidity
62 %
Cloudiness
26%
Wednesday
2025-03-26
34°F
cloudy
Day
+34°F
Night
+25°F
Wind
2.03 m/s
Pressure
766 mm
Humidity
47 %
Cloudiness
21%
Thursday
2025-03-27
36°F
clear
Day
+36°F
Night
+27°F
Wind
3.56 m/s
Pressure
765 mm
Humidity
39 %
Cloudiness
4%
Friday
2025-03-28
34°F
Partly Cloudy
Day
+34°F
Night
+28°F
Wind
6.89 m/s
Pressure
763 mm
Humidity
35 %
Cloudiness
100%
+43°F 
758 mm 
67 % 
+28°F 
764 mm 
100 % 
+48°F 
766 mm 
7 % 
+41°F 
748 mm 
25 % 
+36°F 
770 mm 
8 % 
+25°F 
760 mm 
15 % 
+39°F 
758 mm 
100 % 
+46°F 
756 mm 
99 % 
+23°F 
760 mm 
47 % 
+21°F 
761 mm 
13 % 
+46°F 
753 mm 
91 % 
+52°F 
763 mm 
100 % 
+55°F 
759 mm 
75 % 
+43°F 
749 mm 
100 % 
+19°F 
751 mm 
100 % 
+39°F 
746 mm 
100 % 
+45°F 
753 mm 
95 % 
+45°F 
754 mm 
91 % 
+39°F 
753 mm 
93 % 
+46°F 
762 mm 
100 % 
+50°F 
760 mm 
100 % 
+45°F 
756 mm 
25 % 
+36°F 
763 mm 
99 % 
+48°F 
757 mm 
69 %