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

Warnings

 

Port Weller

12:00 AM EST 07 March 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
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
07 March 2026
0:00 SW 3 N/A N/A 101.5 1 100 1 *
06 March 2026
23:00 SSW 3 N/A N/A 101.6 1 100 1 *
22:00 NNW 4 N/A N/A 101.7 1 100 1 *
21:00 NE 5 N/A N/A 101.8 1 100 1 *
20:00 ENE 10 N/A N/A 102.0 1 100 1 *
19:00 ENE 8 N/A N/A 102.1 1 100 1 *
18:00 ENE 8 N/A N/A 102.2 1 100 1 *
17:00 NE 8 N/A N/A 102.2 1 100 1 *
16:00 NE 8 N/A N/A 102.3 1 100 1 *
15:00 NE 8 N/A N/A 102.2 1 100 1 *
14:00 ENE 8 N/A N/A 102.3 1 100 1 *
13:00 NE 8 N/A N/A 102.4 1 100 1 *
12:00 ENE 8 N/A N/A 102.5 0 100 0 *
11:00 ENE 10 N/A N/A 102.5 0 100 0 -5
10:00 ENE 8 N/A N/A 102.6 0 100 0 -5
9:00 ENE 9 N/A N/A 102.5 -1 100 -1 -5
8:00 ENE 9 N/A N/A 102.5 -1 100 -1 -6
7:00 ENE 8 N/A N/A 102.4 -1 100 -1 -5
6:00 E 6 N/A N/A 102.4 -1 100 -1 -5
5:00 ENE 8 N/A N/A 102.4 -1 100 -1 -6
4:00 ENE 12 N/A N/A 102.4 -1 98 -1 -7
3:00 ENE 15 N/A N/A 102.3 -1 96 -1 -7
2:00 ENE 23 N/A N/A 102.4 0 93 -1 -8
1:00 ENE 21 N/A N/A 102.3 0 94 -1 -7
0:00 ENE 19 N/A N/A 102.3 0 93 -1 -7

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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