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Great Lakes - Lake Superior: Past 24 Hour Conditions

Warnings

 

Armstrong 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 E 4 Cloudy 16 100.7 2 86 0
4:00 ESE 8 Light Rain 16 100.7 2 83 0
3:00 E 6 Light Rain 16 100.7 2 86 0
2:00 E 3 Light Snow 3 100.9 2 92 1
1:00 E 2 Rain 8 100.9 3 79 0
0:00 ESE 8 gusts 16 Cloudy 16 100.8 5 49 -5
23 April 2026
23:00 ESE 6 Cloudy 16 100.9 5 48 -5
22:00 ESE 8 gusts 17 Cloudy 16 100.9 6 45 -5
21:00 E 8 gusts 17 Cloudy 16 100.8 7 43 -5
20:00 E 10 gusts 19 Cloudy 16 100.8 8 45 -4
19:00 E 12 gusts 19 Cloudy 16 100.9 9 49 -1
18:00 ESE 10 gusts 18 Cloudy 16 100.9 9 50 -1
17:00 ESE 11 gusts 19 Cloudy 16 101.0 8 55 0
16:00 ESE 17 gusts 26 Mostly Cloudy 16 100.9 9 58 1
15:00 ESE 17 gusts 26 Mostly Cloudy 16 100.9 7 69 2
14:00 ESE 14 gusts 23 Cloudy 16 101.1 6 73 1
13:00 E 9 gusts 18 Cloudy 16 101.2 4 80 1
12:00 ESE 11 gusts 17 Cloudy 16 101.2 3 84 0
11:00 ESE 15 gusts 21 Cloudy 16 101.2 2 87 0
10:00 SE 14 gusts 19 Cloudy 16 101.4 1 91 0
9:00 ESE 10 gusts 19 Cloudy 16 101.4 1 92 0
8:00 ESE 13 gusts 18 Light Snow 2 101.5 1 94 0
7:00 S 2 Light Snow 3 101.6 1 92 0
6:00 ESE 8 Light Rain 16 101.4 3 61 -4
5:00 ESE 7 Cloudy 16 101.4 3 59 -4

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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