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Great Lakes - Lake Erie and Lake Ontario: Past 24 Hour Conditions

Warnings

 

Greater Sudbury Airport

09:00 PM EDT 11 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
11 March 2026
21:00 NNW 11 gusts 19 Light Snow and Drifting Snow 4 100.3 -9 87 -10 -16
20:00 NNW 11 gusts 19 Light Snow and Drifting Snow 3 100.3 -8 88 -10 -16
19:00 N 13 Light Freezing Rain 3 100.2 -7 91 -9 -15
18:00 N 14 Light Freezing Rain 5 100.2 -7 90 -8 -15
17:00 NNE 14 Light Snow 3 100.2 -6 90 -8 -14
16:00 NNE 16 Light Freezing Rain 1 100.2 -6 91 -7 -14
15:00 NNE 15 Light Freezing Rain 3 100.3 -5 92 -6 -13
14:00 ENE 17 Light Freezing Rain 4 100.3 -4 95 -5 -12
13:00 ENE 13 gusts 21 Light Freezing Rain 3 100.6 -4 94 -5 -11
12:00 NE 13 Light Freezing Rain 4 100.7 -5 96 -5 -12
11:00 NE 14 gusts 20 Light Freezing Rain 4 100.8 -5 94 -6 -13
10:00 E 19 Light Freezing Rain 2 100.9 -6 94 -6 -14
9:00 NE 17 gusts 23 Light Freezing Rain 2 101.1 -6 93 -7 -15
8:00 ENE 17 gusts 22 Light Freezing Rain 2 101.2 -7 92 -8 -16
7:00 ENE 15 gusts 22 Light Freezing Rain 1 101.3 -8 90 -9 -16
6:00 ENE 15 gusts 22 Light Snow and Blowing Snow 2 101.4 -8 89 -10 -17
5:00 ENE 16 gusts 22 Light Snow and Blowing Snow 2 101.5 -8 90 -9 -17
4:00 ENE 15 gusts 19 Light Snow and Blowing Snow 1 101.8 -8 89 -9 -16
3:00 NE 16 Light Snow 2 101.9 -8 88 -10 -17
2:00 NE 19 Light Snow 4 101.9 -7 71 -12 -17
1:00 NE 16 gusts 22 Light Snow 24 102.1 -7 64 -12 -15
0:00 NE 12 Cloudy 24 102.2 -7 63 -13 -14
10 March 2026
23:00 ENE 15 Light Snow 24 102.2 -7 63 -13 -15
22:00 ENE 14 Cloudy 24 102.3 -7 63 -13 -15
21:00 NE 12 gusts 18 Cloudy 24 102.4 -7 64 -12 -14

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

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