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Lake Winnipeg - north basin: Past 24 Hour Conditions

Warnings

 

Portage Southport Airport

03:00 PM CDT 22 September 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
(CDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
22 September 2026
15:00 S 14 gusts 23 Mainly Sunny 24 102.4 19 57 10
14:00 SSE 14 gusts 21 Mainly Sunny 24 102.5 19 55 9
13:00 SSE 16 gusts 21 Mainly Sunny 24 102.5 18 61 10
12:00 SSE 13 gusts 20 Sunny 24 102.6 16 68 10
11:00 SSE 15 gusts 20 Sunny 24 102.6 14 71 9
10:00 SSE 12 Sunny 24 102.6 11 77 7
9:00 SE 5 Sunny 24 102.7 7 91 5
8:00 ESE 6 Sunny 24 102.7 2 93 1
7:00 ESE 6 Clear 24 102.6 1 98 1
6:00 ESE 5 Clear 24 102.6 2 97 1
5:00 ESE 5 N/A N/A 102.6 2 92 1
4:00 S 3 N/A N/A 102.6 3 90 2
3:00 SSE 4 N/A N/A 102.6 7 72 3
2:00 S 4 N/A N/A 102.6 9 65 2
1:00 SE 4 N/A N/A 102.6 8 64 2
0:00 S 5 N/A N/A 102.6 10 53 1
21 September 2026
23:00 SSE 9 Clear 24 102.6 9 65 2
22:00 SSE 9 Clear 24 102.6 9 65 3
21:00 SE 5 Clear 24 102.5 10 72 5
20:00 SSE 8 Clear 24 102.5 11 71 6
19:00 SSE 7 Sunny 24 102.5 15 54 6
18:00 SSE 9 Sunny 24 102.5 18 46 7
17:00 S 9 Sunny 24 102.5 19 45 7
16:00 S 8 Sunny 24 102.6 19 48 8
15:00 S 9 gusts 15 Sunny 24 102.6 19 54 10

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

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Map of Prairies - Manitoba Lakes marine weather areas Lake Winnipeg South Basin - 45140 Berens River Airport Lake Of the Woods - 45148 Lake Winnipeg Narrows - 45145 Lake Winnipeg North - 45144 Grand Rapids Royal Island Kenora Airport Norway House Airport Swan River Oak Point Marine McCreary Dauphin Airport Victoria Beach Carberry Gimli Gimli Harbour Fisher Branch George Island Winnipeg Richardson Int'l Airport Sprague Wasagaming Portage Southport Airport
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