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Lake Simcoe: Past 24 Hour Conditions

Warnings

 

Greater Sudbury Airport

04:00 AM EDT 09 March 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) Wind Chill
09 March 2026
4:00 S 10 Light Rain and Snow 16 100.1 1 96 1 *
3:00 S 9 Light Rain 24 100.3 1 94 0 *
2:00 S 8 Mostly Cloudy 24 100.3 0 93 -1 *
1:00 S 11 Partly Cloudy 16 100.3 -1 96 -1 -6
0:00 S 11 Mainly Clear 16 100.4 -1 96 -1 -6
08 March 2026
23:00 SSW 9 Partly Cloudy 24 100.4 -1 94 -1 -5
22:00 SSW 10 Mainly Clear 24 100.3 0 94 -1 -5
21:00 S 11 Mainly Clear 24 100.3 1 90 -1 *
20:00 SSW 11 Mainly Clear 24 100.2 2 83 -1 *
19:00 SW 9 Partly Cloudy 32 100.2 2 80 -1 *
18:00 SW 12 gusts 19 Cloudy 24 100.1 2 78 -1 *
17:00 WSW 12 gusts 22 Cloudy 32 100.1 2 81 -1 *
16:00 SW 12 gusts 23 Mostly Cloudy 32 100.1 1 85 -1 *
15:00 SW 15 gusts 25 Drifting Snow 24 100.0 1 88 -1 *
14:00 SW 16 gusts 24 Light Snow and Drifting Snow 10 100.0 1 92 -1 *
13:00 SSW 22 gusts 28 Light Snow and Drifting Snow 3 100.0 1 92 -1 *
12:00 SSW 19 gusts 31 Drifting Snow 32 100.2 0 86 -2 -7
11:00 SSW 16 gusts 23 Drifting Snow 24 100.3 -1 86 -3 -7
10:00 SW 13 gusts 19 Drifting Snow 16 100.4 -2 89 -4 -8
9:00 SW 16 gusts 23 Light Snow and Drifting Snow 3 100.4 -3 95 -3 -10
8:00 SW 11 Light Snow and Drifting Snow 8 100.4 -2 94 -3 -8
7:00 SW 6 Light Snow and Drifting Snow 24 100.4 -1 93 -2 -5
6:00 SW 5 Light Snow 24 100.4 -2 92 -3 -5
5:00 WSW 4 Light Snow 24 100.3 -2 94 -3 -5
4:00 WNW 6 Light Snow 24 100.4 -2 94 -3 -6

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

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Map of Great Lakes - Lake Huron marine weather areas Wiarton Airport Western Islands Cove Island Goderich Lake Simcoe Regional Airport Vineland Station Parry Sound Harbour Sarnia Chris Hadfield Airport Tobermory Muskoka Airport Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Lagoon City Southeast Shoal Burlington Lift Bridge Welland-Pelham Windsor Airport Port Colborne Erieau Peterborough Municipal Airport CFB Trenton Toronto City Centre Airport Point Petre Oshawa Executive Airport Hamilton Munro Int'l Airport Point Pelee Cobourg Port Colborne - 45142 North Channel - 45154 Ajax - 45159 Lake Nipissing - 45152 Sault Ste. Marie Airport Killarney Lake Simcoe - 45151 Greater Sudbury Airport South Lake Huron - 45149 Lake St Clair - 45147 North Bay Airport South Georgian Bay - 45143 Gore Bay-Manitoulin Airport Grimsby - 45139 Georgian Bay - 45137 Great Duck Island Collingwood Kingston Airport Grenadier Island Brockville Prince Edward Point - 45135 Port Stanley - 45132
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