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Southern Lake Huron: Past 24 Hour Conditions

Warnings

 

Brockville

05:00 AM EDT 08 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)
08 May 2026
5:00 W 3 N/A N/A 101.0 4 68 -2
4:00 W 5 N/A N/A 101.0 4 68 -2
3:00 W 3 N/A N/A 101.0 3 74 -2
2:00 WNW 3 N/A N/A 101.0 3 70 -2
1:00 W 2 N/A N/A 101.0 3 78 0
0:00 W 1 N/A N/A 101.0 4 83 2
07 May 2026
23:00 WSW 3 N/A N/A 100.9 4 81 1
22:00 SW 4 N/A N/A 100.9 5 74 1
21:00 SW 5 N/A N/A 100.9 7 64 0
20:00 SW 6 N/A N/A 100.8 9 56 0
19:00 SSW 8 N/A N/A 100.9 9 55 1
18:00 SSW 11 N/A N/A 100.9 10 49 -1
17:00 SW 15 N/A N/A 100.9 10 46 -1
16:00 SW 8 N/A N/A 100.9 11 50 1
15:00 WSW 10 gusts 15 N/A N/A 100.9 10 36 -4
14:00 W 11 gusts 18 N/A N/A 101.0 11 40 -3
13:00 WSW 12 gusts 17 N/A N/A 101.0 9 41 -3
12:00 WNW 12 gusts 18 N/A N/A 101.0 9 44 -3
11:00 WSW 12 gusts 17 N/A N/A 101.1 8 49 -2
10:00 W 16 gusts 21 N/A N/A 101.1 7 51 -2
9:00 W 13 gusts 20 N/A N/A 101.1 7 53 -2
8:00 WSW 15 N/A N/A 101.1 5 55 -3
7:00 WSW 9 gusts 16 N/A N/A 101.1 4 63 -2
6:00 W 6 N/A N/A 101.0 3 66 -3
5:00 WSW 10 N/A N/A 101.0 4 64 -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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