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

Warnings

 

CFB Trenton

08:00 PM EDT 16 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)
16 March 2026
20:00 SW 16 gusts 27 Light Rainshower 5 99.4 1 88 -1
19:00 W 13 gusts 21 Light Rainshower 19 99.3 3 71 -2
18:00 WSW 15 gusts 22 Cloudy 24 99.3 4 61 -3
17:00 WSW 19 gusts 27 Cloudy 24 99.3 5 60 -2
16:00 WSW 16 gusts 26 Cloudy 24 99.3 6 68 1
15:00 WSW 13 gusts 22 Cloudy 24 99.3 6 86 4
14:00 WSW 13 gusts 31 Light Rainshower 16 99.2 10 93 9
13:00 SSW 6 Cloudy 19 99.1 13 87 11
12:00 S 13 gusts 20 Cloudy 16 99.2 14 80 11
11:00 SSE 12 gusts 23 Cloudy 24 99.2 12 86 10
10:00 SSE 14 gusts 29 Cloudy 24 99.2 11 87 9
9:00 SSE 12 gusts 23 Cloudy 24 99.4 11 87 9
8:00 SE 5 Cloudy 24 99.6 10 87 8
7:00 SSE 6 Cloudy 24 99.7 9 89 7
6:00 SE 4 Cloudy 24 99.9 9 85 7
5:00 SE 5 Cloudy 24 100.1 9 85 6
4:00 ESE 5 Cloudy 24 100.2 9 84 6
3:00 ESE 6 Cloudy 24 100.3 8 83 5
2:00 SSE 7 Cloudy 24 100.4 7 82 5
1:00 SSE 8 gusts 15 Mostly Cloudy 24 100.5 7 81 4
0:00 SSE 10 gusts 16 Partly Cloudy 24 100.6 7 75 2
15 March 2026
23:00 SSE 12 gusts 19 Cloudy 24 100.7 6 65 0
22:00 SSE 11 gusts 18 Cloudy 24 100.8 6 59 -1
21:00 SE 10 gusts 19 Cloudy 24 101.0 7 56 -2
20:00 ESE 6 Cloudy 24 101.1 5 60 -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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