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

Warnings

 

Windsor Airport

07:00 AM EDT 11 July 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) Humidex
11 July 2026
7:00 N 4 Mainly Sunny 16 101.6 19 98 19 *
6:00 N 4 Clear 16 101.6 19 95 19 *
5:00 N 5 Mostly Cloudy 16 101.5 20 92 19 *
4:00 N 6 Mainly Clear 16 101.5 20 90 19 27
3:00 N 5 Mainly Clear 16 101.5 20 91 19 27
2:00 N 5 Clear 16 101.5 21 92 20 28
1:00 N 4 Clear 16 101.5 21 94 20 29
0:00 NNE 6 Clear 16 101.5 22 87 19 29
10 July 2026
23:00 E 4 Mainly Clear 16 101.5 22 97 21 30
22:00 ENE 7 Clear 16 101.4 22 97 22 31
21:00 NE 9 Mainly Sunny 16 101.4 22 100 22 32
20:00 WNW 11 gusts 21 Heavy Rain 3 101.3 23 97 22 32
19:00 ENE 5 Mainly Sunny 16 101.2 27 69 21 35
18:00 ENE 10 gusts 17 Sunny 16 101.2 28 63 21 36
17:00 E 7 Sunny 16 101.2 28 59 19 35
16:00 NE 5 Sunny 16 101.2 28 58 19 35
15:00 ENE 6 Sunny 16 101.2 28 68 21 36
14:00 ENE 5 Sunny 16 101.3 26 70 20 34
13:00 ENE 6 Sunny 16 101.3 25 75 20 33
12:00 NE 8 Mainly Sunny 16 101.3 25 79 21 33
11:00 NNE 9 Cloudy 16 101.3 23 84 20 31
10:00 ENE 8 Cloudy 16 101.3 22 91 21 30
9:00 NE 9 Mist 6 101.3 22 92 21 30
8:00 NE 10 Mostly Cloudy 15 101.2 22 97 22 31
7:00 ENE 6 Sunny 16 101.2 21 100 21 30

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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Great Lakes - Lake Erie and Lake Ontario Area

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