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Eastern Lake Ontario: Past 24 Hour Conditions

Warnings

 

St. Catharines / Niagara District Airport

01:00 PM EST 15 January 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
15 January 2026
13:00 WNW 8 Light Snow 1 100.2 -11 85 -13 -18
12:00 W 9 Light Snow 1 100.2 -11 85 -13 -18
11:00 WNW 7 Snow 0.8 100.2 -11 85 -13 -17
10:00 NW 6 Snow 0.8 100.2 -11 89 -12 -17
9:00 WNW 12 gusts 17 Heavy Snow 0.4 100.2 -10 89 -12 -19
8:00 NW 10 Snow 0.8 100.1 -10 91 -11 -17
7:00 NNW 8 Snow 0.8 100.1 -9 92 -10 -16
6:00 NNW 10 N/A N/A 100.0 -9 93 -10 -17
5:00 WNW 12 gusts 23 N/A N/A 100.1 -9 89 -11 -17
4:00 WNW 13 gusts 19 N/A N/A 100.0 -7 93 -8 -15
3:00 NNW 13 N/A N/A 99.8 -6 92 -7 -14
2:00 N 16 gusts 22 N/A N/A 99.7 -5 96 -6 -13
1:00 N 15 N/A N/A 99.7 -4 98 -5 -12
0:00 NNW 13 gusts 19 N/A N/A 99.7 -3 98 -4 -10
14 January 2026
23:00 N 14 gusts 21 N/A N/A 99.8 -2 99 -2 -9
22:00 N 11 gusts 16 N/A N/A 99.8 -1 100 -1 -6
21:00 N 11 Light Snow 8 99.8 0 100 0 -6
20:00 N 12 gusts 17 Light Snow 3 99.9 0 100 0 -6
19:00 N 10 Light Snow 5 99.9 0 100 0 *
18:00 NNE 4 Light Rain 8 99.9 3 100 3 *
17:00 NE 3 Light Rain 10 99.8 3 96 3 *
16:00 calm Cloudy 16 99.8 5 85 2 *
15:00 N 3 Mostly Cloudy 24 99.8 5 82 2 *
14:00 NW 5 Mostly Cloudy 24 99.8 5 80 2 *
13:00 WNW 6 Mostly Cloudy 24 99.8 6 76 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 Harrow AAFC Burlington Lift Bridge Oshawa Executive Airport Point Pelee Peterborough Municipal Airport Point Petre Hamilton Munro Int'l Airport Erieau Cobourg Toronto City Centre Airport Port Colborne CFB Trenton South Lake Huron - 45149 Windsor Airport Great Duck Island Gore Bay-Manitoulin Airport North Bay Airport Greater Sudbury Airport Killarney Sault Ste. Marie Airport Ajax - 45159 North Channel - 45154 Lake Nipissing - 45152 Lake Simcoe - 45151 Welland-Pelham Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Vineland Station Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Cove Island Goderich Sarnia Chris Hadfield Airport Western Islands Tobermory Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal
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