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

Warnings

 

Lake Simcoe Regional Airport

03:00 PM EST 13 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
13 February 2026
15:00 S 8 N/A N/A 101.9 -3 60 -10 -8
14:00 SSW 5 N/A N/A 102.0 -3 60 -9 -6
13:00 W 5 N/A N/A 102.1 -3 62 -9 -6
12:00 WSW 5 N/A N/A 102.2 -4 66 -10 -9
11:00 WSW 4 N/A N/A 102.3 -7 73 -11 -11
10:00 WSW 3 N/A N/A 102.3 -9 80 -12 -12
9:00 calm N/A N/A 102.4 -15 81 -18 *
8:00 WNW 1 N/A N/A 102.4 -21 81 -23 -23
7:00 WNW 2 N/A N/A 102.5 -22 81 -24 -24
6:00 W 2 N/A N/A 102.4 -21 85 -23 -24
5:00 W 3 N/A N/A 102.4 -21 84 -23 -25
4:00 calm N/A N/A 102.4 -20 84 -22 *
3:00 W 2 N/A N/A 102.4 -20 81 -22 -23
2:00 WNW 2 N/A N/A 102.4 -17 89 -18 -20
1:00 W 4 N/A N/A 102.4 -14 91 -15 -19
0:00 NW 5 N/A N/A 102.4 -13 89 -15 -19
12 February 2026
23:00 WNW 6 N/A N/A 102.4 -13 89 -14 -19
22:00 WNW 6 N/A N/A 102.4 -15 88 -16 -21
21:00 W 7 N/A N/A 102.4 -11 89 -13 -18
20:00 WNW 6 N/A N/A 102.4 -11 88 -13 -18
19:00 WNW 8 N/A N/A 102.4 -11 85 -13 -17
18:00 WNW 10 N/A N/A 102.3 -9 79 -12 -16
17:00 WNW 10 N/A N/A 102.3 -7 73 -11 -14
16:00 NNW 10 N/A N/A 102.2 -6 60 -13 -13
15:00 NNW 8 N/A N/A 102.2 -6 63 -12 -12

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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