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

Warnings

 

Peterborough Municipal Airport

02:00 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) Wind Chill
16 March 2026
14:00 SSW 10 Cloudy 13 99.1 9 91 8 *
13:00 SSW 8 Mostly Cloudy 11 99.2 11 94 10 *
12:00 SSE 9 gusts 15 Light Rain 16 99.0 11 95 10 *
11:00 S 9 Cloudy 16 99.2 11 86 9 *
10:00 ESE 4 Cloudy 16 99.2 10 87 8 *
9:00 SE 7 Cloudy 16 99.3 10 86 8 *
8:00 SE 8 Cloudy 16 99.4 9 86 7 *
7:00 SE 13 Mostly Cloudy 16 99.5 9 87 6 *
6:00 SE 12 gusts 18 Cloudy 16 99.7 9 84 6 *
5:00 SE 11 gusts 18 Cloudy 16 99.8 9 84 6 *
4:00 SE 14 Mostly Cloudy 16 100.0 8 84 6 *
3:00 SE 12 gusts 18 Cloudy 16 100.1 7 83 5 *
2:00 SE 12 gusts 19 Mostly Cloudy 16 100.1 7 81 4 *
1:00 SE 11 gusts 21 Clear 16 100.2 7 77 3 *
0:00 SE 10 gusts 16 Cloudy 16 100.4 7 74 2 *
15 March 2026
23:00 SE 14 gusts 21 Cloudy 16 100.4 7 70 2 *
22:00 SE 17 gusts 23 Cloudy 16 100.5 7 68 1 *
21:00 SE 10 gusts 17 Cloudy 16 100.7 6 66 0 *
20:00 E 9 gusts 17 Cloudy 16 100.8 3 67 -3 *
19:00 E 10 gusts 15 Cloudy 16 101.0 2 64 -4 *
18:00 E 12 gusts 20 Cloudy 16 101.2 2 64 -4 *
17:00 E 12 gusts 23 Mostly Cloudy 16 101.3 2 60 -5 *
16:00 E 11 gusts 19 Mostly Cloudy 16 101.5 1 65 -4 *
15:00 E 10 gusts 18 Sunny 16 101.7 0 72 -4 *
14:00 E 12 gusts 17 Mostly Cloudy 16 101.9 -1 80 -4 -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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