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

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Toronto City Centre Airport

03:00 AM EDT 22 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)
22 May 2026
3:00 E 7 Clear 16 102.8 9 62 2
2:00 E 9 Clear 16 102.8 9 69 3
1:00 E 5 Clear 16 102.8 10 67 4
0:00 calm Clear 16 102.8 9 68 4
21 May 2026
23:00 calm Clear 16 102.8 11 52 1
22:00 ENE 6 Partly Cloudy 16 102.8 10 53 1
21:00 E 4 Clear 16 102.7 10 60 3
20:00 E 4 Sunny 16 102.7 11 56 2
19:00 ENE 4 Sunny 16 102.7 12 52 2
18:00 SE 5 Sunny 16 102.8 12 49 2
17:00 SE 6 Sunny 16 102.7 11 53 2
16:00 ESE 7 Sunny 16 102.8 11 55 2
15:00 ESE 8 Sunny 16 102.8 11 55 2
14:00 ESE 8 Sunny 16 102.8 11 58 3
13:00 SE 9 Sunny 16 102.9 11 54 2
12:00 ESE 9 Sunny 16 102.9 11 53 1
11:00 E 9 Sunny 16 102.9 10 55 2
10:00 E 10 Sunny 16 102.9 10 56 2
9:00 E 12 Sunny 16 102.9 11 57 2
8:00 NE 7 Sunny 16 102.8 10 61 3
7:00 NNE 7 Sunny 16 102.8 9 64 3
6:00 NNE 8 Sunny 16 102.6 9 66 3
5:00 N 11 gusts 19 Clear 16 102.6 9 64 3
4:00 N 10 gusts 19 Clear 16 102.5 10 60 2
3:00 NNW 13 gusts 19 Clear 16 102.4 10 59 2

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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