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Lake St. Clair: Past 24 Hour Conditions

Warnings

 

Sarnia Chris Hadfield Airport

09:00 PM EDT 15 May 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)
15 May 2026
21:00 S 7 Clear 16 101.4 16 47 5
20:00 S 8 gusts 16 Sunny 16 101.4 18 41 5
19:00 SSW 13 gusts 20 Mostly Cloudy 16 101.4 20 38 5
18:00 SSW 11 gusts 19 Cloudy 16 101.4 20 38 5
17:00 SSW 11 gusts 18 Cloudy 16 101.4 19 37 4
16:00 SSW 10 gusts 18 Cloudy 16 101.5 19 35 4
15:00 SSW 9 gusts 17 Cloudy 16 101.6 18 38 4
14:00 SSW 7 Cloudy 16 101.6 18 42 5
13:00 SW 9 gusts 16 Cloudy 16 101.6 18 39 4
12:00 SW 12 gusts 20 Mostly Cloudy 16 101.7 18 37 3
11:00 SW 9 gusts 18 Sunny 16 101.7 18 44 5
10:00 SW 9 gusts 15 Partly Cloudy 16 101.8 13 53 4
9:00 S 5 Mainly Sunny 16 101.7 9 70 4
8:00 SE 4 Sunny 16 101.7 6 82 3
7:00 S 2 Sunny 16 101.7 4 83 2
6:00 SSW 3 Clear 16 101.7 3 83 1
5:00 SSE 4 Clear 16 101.7 2 89 1
4:00 WSW 3 Clear 16 101.7 4 88 2
3:00 S 2 Clear 16 101.7 3 91 1
2:00 SSE 2 Clear 16 101.7 3 89 2
1:00 calm Clear 16 101.7 4 84 2
0:00 calm Clear 16 101.7 5 82 2
14 May 2026
23:00 WSW 4 Clear 16 101.7 6 78 2
22:00 calm Clear 16 101.7 8 70 3
21:00 WNW 3 Clear 16 101.6 8 70 3

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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