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

Warnings

 

Kemptville

07:00 PM EDT 08 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
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
08 March 2026
19:00 SSW 9 gusts 15 N/A N/A 100.6 5 73 1
18:00 SW 9 gusts 15 N/A N/A 100.5 6 68 1
17:00 SSW 12 gusts 19 N/A N/A 100.5 7 59 -1
16:00 SW 11 gusts 16 N/A N/A 100.6 6 61 -1
15:00 SW 11 gusts 16 N/A N/A 100.7 5 65 -1
14:00 SW 11 gusts 17 N/A N/A 100.7 5 67 -1
13:00 SW 9 gusts 15 N/A N/A 100.6 5 68 0
12:00 SW 6 gusts 15 N/A N/A 100.7 5 73 1
11:00 WSW 8 gusts 17 N/A N/A 100.7 5 72 1
10:00 WSW 6 N/A N/A 100.7 5 80 2
9:00 WSW 5 N/A N/A 100.6 4 84 2
8:00 WSW 8 gusts 16 N/A N/A 100.5 4 87 2
7:00 WSW 7 N/A N/A 100.3 5 89 3
6:00 WSW 8 N/A N/A 100.2 6 89 5
5:00 WSW 9 gusts 15 N/A N/A 100.0 8 94 7
4:00 SW 8 N/A N/A 100.0 8 100 8
3:00 SW 8 N/A N/A 100.0 9 100 9
1:00 SW 5 N/A N/A 100.0 9 100 9
0:00 SW 5 N/A N/A 100.0 10 100 10
07 March 2026
23:00 SW 7 N/A N/A 100.0 10 100 10
22:00 SSW 6 N/A N/A 100.0 10 100 10
21:00 SW 5 N/A N/A 100.1 10 100 10
20:00 SSW 7 N/A N/A 100.1 10 100 10
19:00 SW 8 N/A N/A 100.1 10 100 10
18:00 S 5 N/A N/A 100.1 9 100 9

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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