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Western Lake Ontario: Past 24 Hour Conditions

Warnings

 

Sault Ste. Marie Airport

03:00 PM EDT 14 July 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) Humidex
14 July 2026
15:00 NW 11 gusts 17 Partly Cloudy 19 101.5 30 59 21 38
14:00 WNW 8 Partly Cloudy 19 101.6 27 68 20 35
13:00 WSW 11 Mostly Cloudy 19 101.6 26 68 20 33
12:00 W 8 Mostly Cloudy 24 101.6 26 69 20 33
11:00 W 5 Mostly Cloudy 24 101.6 25 73 19 32
10:00 NW 9 Mostly Cloudy 24 101.6 24 72 19 31
9:00 NW 4 Mostly Cloudy 24 101.6 24 75 19 30
8:00 NW 8 Mostly Cloudy 24 101.6 24 79 20 31
7:00 W 13 gusts 19 Mostly Cloudy 24 101.6 24 77 20 32
6:00 W 11 gusts 16 Mostly Cloudy 24 101.6 25 72 20 32
5:00 W 8 Mostly Cloudy 19 101.5 25 72 20 32
4:00 W 6 gusts 16 Partly Cloudy 19 101.5 23 95 22 32
3:00 SW 4 Partly Cloudy 19 101.6 23 89 21 31
2:00 SSW 5 Partly Cloudy 19 101.6 23 89 21 32
1:00 E 2 Mostly Cloudy 19 101.6 22 94 21 30
0:00 S 3 Mostly Cloudy 19 101.6 23 91 21 31
13 July 2026
23:00 calm Partly Cloudy 19 101.6 20 96 19 *
22:00 N 1 Partly Cloudy 24 101.6 22 94 20 29
21:00 W 2 Mostly Cloudy 19 101.7 24 84 21 32
20:00 WSW 5 Partly Cloudy 24 101.7 26 77 22 35
19:00 WSW 3 Mostly Cloudy 24 101.7 29 67 23 39
18:00 W 5 Mostly Cloudy 24 101.7 30 64 23 40
17:00 NW 5 Mostly Cloudy 24 101.7 30 64 23 40
16:00 NW 8 gusts 15 Mostly Cloudy 32 101.8 31 60 23 41
15:00 WNW 9 Partly Cloudy 32 101.7 31 61 22 40

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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