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

Warnings

 

Welland-Pelham

04:00 AM EDT 20 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) Wind Chill
20 April 2026
4:00 W 6 N/A N/A 102.3 -1 74 -5 -5
3:00 WNW 4 N/A N/A 102.3 -1 73 -5 -4
2:00 WNW 9 N/A N/A 102.2 0 67 -6 -5
1:00 NW 10 gusts 16 N/A N/A 102.2 0 64 -6 *
0:00 NNW 9 N/A N/A 102.1 1 73 -3 *
19 April 2026
23:00 NW 3 N/A N/A 102.0 1 92 0 *
22:00 WNW 5 N/A N/A 102.0 3 93 2 *
21:00 W 5 N/A N/A 101.9 2 96 1 *
20:00 W 7 N/A N/A 101.9 3 81 1 *
19:00 WSW 10 gusts 24 N/A N/A 101.8 3 86 1 *
18:00 SW 4 N/A N/A 101.8 4 82 1 *
17:00 SW 10 gusts 19 N/A N/A 101.8 3 79 0 *
16:00 WNW 15 N/A N/A 101.6 8 44 -3 *
15:00 WSW 11 gusts 18 N/A N/A 101.6 7 47 -4 *
14:00 NW 8 gusts 16 N/A N/A 101.6 7 61 0 *
13:00 WSW 5 N/A N/A 101.7 7 64 1 *
12:00 W 11 gusts 16 N/A N/A 101.7 6 53 -3 *
11:00 NW 9 gusts 15 N/A N/A 101.7 6 62 -1 *
10:00 WNW 11 N/A N/A 101.6 6 59 -2 *
9:00 WNW 11 N/A N/A 101.6 5 66 -1 *
8:00 SW 2 N/A N/A 101.6 5 78 2 *
7:00 W 4 N/A N/A 101.5 5 77 2 *
6:00 WNW 3 N/A N/A 101.5 5 78 2 *
5:00 NW 5 N/A N/A 101.5 5 76 1 *
4:00 NW 4 N/A N/A 101.5 5 81 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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