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Western Lake Ontario: Past 24 Hour Conditions

Warnings

 

Windsor Airport

12:00 PM EDT 12 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)
12 April 2026
12:00 SSW 12 gusts 19 Mostly Cloudy 16 102.0 13 67 7
11:00 S 10 Cloudy 16 102.2 8 80 5
10:00 S 8 Cloudy 16 102.2 8 80 4
9:00 SSE 8 Cloudy 16 102.3 8 62 1
8:00 SE 6 Cloudy 16 102.4 7 66 1
7:00 ESE 7 Cloudy 16 102.4 6 68 0
6:00 ESE 5 Cloudy 16 102.5 5 67 -1
5:00 ESE 5 Light Rain 16 102.6 5 59 -2
4:00 ESE 6 Cloudy 16 102.6 5 60 -2
3:00 ESE 6 Cloudy 16 102.7 5 69 -1
2:00 S 2 Cloudy 16 102.8 4 74 -1
1:00 E 6 Mostly Cloudy 16 102.9 3 72 -1
0:00 SE 3 Mostly Cloudy 16 102.9 4 73 -1
11 April 2026
23:00 ESE 5 Mostly Cloudy 16 102.9 4 74 0
22:00 SSE 4 Partly Cloudy 16 103.0 5 69 0
21:00 S 6 Mostly Cloudy 16 103.0 6 67 1
20:00 SSE 7 Mostly Cloudy 16 103.0 7 62 0
19:00 E 7 Sunny 16 103.0 9 41 -3
18:00 E 4 Sunny 16 103.1 10 35 -5
17:00 ENE 7 Sunny 16 103.1 10 33 -5
16:00 ENE 8 Sunny 16 103.1 10 36 -4
15:00 ENE 8 gusts 15 Sunny 16 103.2 10 35 -5
14:00 NNE 6 Sunny 16 103.3 10 39 -4
13:00 ENE 7 Sunny 16 103.3 8 47 -3
12:00 ENE 7 Sunny 16 103.3 8 48 -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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