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

Warnings

 

Toronto City Centre Airport

05:00 AM EDT 30 April 2025
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
30 April 2025
5:00 NW 6 Mainly Clear 16 102.1 3 72 -2 *
4:00 NW 11 gusts 17 Clear 16 102.0 4 68 -2 *
3:00 NW 10 gusts 20 Clear 16 101.9 5 67 -1 *
2:00 NW 12 Clear 16 101.8 6 67 0 *
1:00 NW 14 gusts 20 Clear 16 101.7 6 66 1 *
0:00 NW 14 gusts 23 Clear 16 101.5 7 68 1 *
29 April 2025
23:00 NW 14 gusts 32 Clear 16 101.4 8 63 1 *
22:00 WNW 16 gusts 27 Clear 16 101.3 10 59 2 *
21:00 WNW 18 Clear 16 101.1 13 57 5 *
20:00 WNW 24 gusts 33 Mostly Cloudy 16 100.9 17 56 8 *
19:00 W 17 gusts 26 Sunny 16 100.6 21 72 16 25
18:00 SW 21 gusts 27 Sunny 16 100.4 17 77 13 *
17:00 SW 19 Sunny 16 100.4 16 76 12 *
16:00 SW 22 Sunny 16 100.5 18 74 13 *
15:00 SSW 16 Mainly Sunny 16 100.6 15 77 11 *
14:00 S 10 gusts 15 Sunny 16 100.6 14 80 11 *
13:00 SSW 13 gusts 18 Sunny 16 100.7 15 81 11 *
12:00 WSW 8 Sunny 16 100.8 14 76 10 *
11:00 WSW 6 Mainly Sunny 16 100.9 14 72 9 *
10:00 WSW 6 Sunny 16 100.9 13 67 7 *
9:00 SW 5 Sunny 16 101.0 15 57 6 *
8:00 E 4 Sunny 16 101.1 12 64 5 *
7:00 E 4 Sunny 16 101.1 10 70 5 *
6:00 ENE 6 Clear 16 101.2 8 81 5 *
5:00 E 7 Clear 16 101.3 8 76 4 *

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