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

Warnings

 

Peterborough Municipal Airport

01:00 PM EST 18 February 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
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
18 February 2026
13:00 E 10 Cloudy 16 101.1 -2 59 -9 -7
12:00 E 8 Cloudy 16 101.3 -2 58 -9 -7
11:00 ENE 10 gusts 15 Cloudy 16 101.3 -2 57 -9 -7
10:00 E 7 gusts 15 Cloudy 16 101.4 -2 67 -7 -6
9:00 E 6 Cloudy 16 101.5 -1 69 -6 -5
8:00 E 10 gusts 15 Cloudy 16 101.4 -1 74 -5 -6
7:00 NE 9 Cloudy 16 101.5 -2 83 -4 -7
6:00 NE 5 Cloudy 16 101.5 -3 94 -4 -6
5:00 calm Mist 5 101.6 -5 98 -5 *
4:00 calm Mist 4 101.6 -5 98 -6 *
3:00 N 2 Mist 3 101.6 -5 99 -5 -7
2:00 N 2 Mist 2 101.7 -5 99 -5 -6
1:00 NW 3 Mist 2 101.7 -5 99 -5 -7
0:00 WSW 2 Mist 3 101.7 -5 99 -5 -6
17 February 2026
23:00 SSE 2 Mist 3 101.8 -4 99 -4 -5
22:00 SSE 3 Mist 8 101.8 -2 95 -3 -4
21:00 NW 3 Mist 6 101.8 -1 93 -2 -3
20:00 W 3 Mist 8 101.8 1 90 -1 *
19:00 NW 5 Clear 11 101.8 0 90 -1 *
18:00 W 4 Clear 13 101.7 4 78 1 *
17:00 NNW 6 Sunny 15 101.7 6 71 1 *
16:00 WNW 5 Sunny 16 101.7 7 68 1 *
15:00 WNW 5 Sunny 16 101.7 6 71 1 *
14:00 calm Haze 6 101.7 5 74 1 *
13:00 NNE 3 Haze 6 101.8 4 82 1 *

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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