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Great Lakes - Lake Superior: Past 24 Hour Conditions

Warnings

 

Thunder Bay Airport

05:00 AM EDT 24 April 2026
Disclaimer

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Date / Time
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
24 April 2026
5:00 ENE 14 gusts 24 Light Rainshower 19 100.2 4 91 2
4:00 ENE 15 gusts 23 Light Rainshower 24 100.3 4 86 2
3:00 ENE 17 gusts 27 Light Rainshower 24 100.4 4 81 1
2:00 ENE 18 gusts 32 Light Rainshower 24 100.3 5 84 2
1:00 ENE 19 gusts 27 Light Rainshower 24 100.4 5 86 3
0:00 ENE 15 gusts 22 Rainshower 13 100.6 6 85 4
23 April 2026
23:00 ENE 20 gusts 26 Thunderstorm with light rainshowers 16 100.5 7 76 3
22:00 ENE 19 gusts 26 Mostly Cloudy 24 100.4 8 64 1
21:00 ENE 15 gusts 21 Mostly Cloudy 32 100.5 7 64 1
20:00 ENE 20 gusts 31 Mostly Cloudy 32 100.4 7 63 1
19:00 ENE 15 gusts 24 Mostly Cloudy 32 100.5 7 66 1
18:00 ENE 17 gusts 22 Mostly Cloudy 32 100.6 8 63 1
17:00 ENE 18 gusts 25 Mostly Cloudy 32 100.7 7 64 1
16:00 ENE 17 gusts 28 Mostly Cloudy 32 100.7 7 66 2
15:00 ENE 15 gusts 20 Mostly Cloudy 32 100.7 8 64 1
14:00 ENE 15 Mostly Cloudy 32 100.8 7 65 1
13:00 E 15 gusts 24 Mostly Cloudy 32 100.9 7 67 1
12:00 E 19 gusts 26 Mostly Cloudy 32 101.0 7 67 1
11:00 ENE 14 gusts 21 Mostly Cloudy 32 101.0 7 67 1
10:00 ENE 13 gusts 24 Mostly Cloudy 32 101.1 6 72 2
9:00 ENE 16 gusts 22 Mostly Cloudy 32 101.1 5 82 2
8:00 ENE 15 gusts 22 Mostly Cloudy 32 101.1 5 84 2
7:00 ENE 12 gusts 21 Mostly Cloudy 32 101.1 5 83 2
6:00 E 12 gusts 17 Cloudy 24 101.1 5 86 2
5:00 E 10 Cloudy 24 101.1 4 90 2

If you require additional historical weather information, please visit Climate Data Online

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Map of Great Lakes - Lake Superior marine weather areas Kenora Airport Pukaskwa National Park Royal Island Armstrong Airport Caribou Island Marathon Airport Thunder Bay Airport Welcome Island Little Flatland Island Sault Ste. Marie Airport Wawa Airport Slate Island - 45136 Lake Of the Woods - 45148
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