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Eastern Lake Ontario: Past 24 Hour Conditions

Warnings

 

Muskoka Airport

05:00 AM EDT 17 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
17 March 2026
5:00 W 13 gusts 25 Light Snow 6 99.7 -12 74 -16 -22
4:00 W 13 gusts 28 Light Snow 2 99.5 -11 80 -14 -20
3:00 W 17 gusts 27 Light Snow 3 99.3 -9 82 -12 -19
2:00 WSW 9 gusts 19 Light Snow 4 99.2 -8 85 -10 -14
1:00 WSW 8 gusts 16 Light Snow 11 99.2 -6 86 -8 -12
0:00 W 7 Light Snow 2 99.1 -5 92 -6 -10
16 March 2026
23:00 W 7 Light Snow 2 99.2 -4 93 -5 -9
22:00 W 7 gusts 15 Light Snow 4 99.2 -4 90 -5 -9
21:00 WNW 11 gusts 21 Light Snow 2 99.1 -3 86 -5 -9
20:00 W 12 gusts 26 Light Snow 10 99.0 0 69 -5 -6
19:00 W 9 gusts 16 Precipitation 11 99.1 2 70 -3 *
18:00 SW 12 gusts 19 Cloudy 16 99.2 3 66 -3 *
17:00 SSW 11 gusts 18 Cloudy 16 99.1 4 67 -1 *
16:00 SW 12 gusts 23 Light Rain 16 99.0 5 62 -1 *
15:00 S 7 gusts 16 Cloudy 16 99.0 5 85 2 *
14:00 SSW 11 gusts 18 Light Rain 5 99.0 6 92 5 *
13:00 SSW 19 gusts 27 Light Rain 5 99.0 8 99 8 *
12:00 SSE 9 gusts 19 Cloudy 16 98.9 8 96 7 *
11:00 SSE 13 gusts 20 Light Rain 16 98.9 9 92 8 *
10:00 SSE 18 gusts 30 Cloudy 16 98.9 8 88 6 *
9:00 SSE 15 gusts 24 Cloudy 16 99.0 8 90 7 *
8:00 SSE 18 gusts 29 Mostly Cloudy 16 99.0 8 88 6 *
7:00 SSE 19 gusts 29 Cloudy 16 99.1 8 87 6 *
6:00 SSE 15 gusts 24 Cloudy 16 99.3 8 86 6 *
5:00 SSE 15 gusts 27 Cloudy 16 99.4 7 85 5 *

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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