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Cornwall to Montréal: Past 24 Hour Conditions

Warnings

 

Sault Ste. Marie Airport

10:00 PM EDT 11 May 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
11 May 2026
22:00 SW 2 Mainly Clear 24 102.5 -1 73 -5 -2
21:00 NW 5 Mainly Sunny 24 102.5 3 60 -5 *
20:00 NNW 8 Mainly Sunny 24 102.5 5 51 -4 *
19:00 NNW 9 Partly Cloudy 24 102.6 6 45 -5 *
18:00 NW 9 Partly Cloudy 24 102.5 7 40 -5 *
17:00 NW 8 Partly Cloudy 24 102.5 8 34 -7 *
16:00 WNW 12 Partly Cloudy 24 102.6 8 44 -3 *
15:00 WNW 16 Partly Cloudy 24 102.6 7 51 -2 *
14:00 WNW 15 Mostly Cloudy 24 102.6 7 49 -3 *
13:00 W 14 Mostly Cloudy 24 102.6 7 58 -1 *
12:00 W 12 Mostly Cloudy 24 102.6 6 60 -1 *
11:00 W 10 Mostly Cloudy 24 102.6 4 77 0 *
10:00 NW 7 Mostly Cloudy 24 102.6 5 62 -2 *
9:00 WNW 9 Mostly Cloudy 24 102.6 4 82 1 *
8:00 WNW 9 Mostly Cloudy 24 102.5 3 88 1 *
7:00 NW 3 Mostly Cloudy 32 102.5 1 95 1 *
6:00 WNW 4 Partly Cloudy 24 102.4 0 94 -1 -3
5:00 NW 4 Mostly Cloudy 19 102.4 1 94 0 *
4:00 WNW 7 Partly Cloudy 24 102.3 1 92 0 *
3:00 WNW 8 Partly Cloudy 24 102.3 1 88 0 *
2:00 W 9 Mainly Clear 24 102.3 1 86 -1 *
1:00 NW 6 Mainly Clear 24 102.4 1 86 -2 *
0:00 WNW 7 Mainly Clear 24 102.3 2 82 -1 *
10 May 2026
23:00 WNW 9 Mainly Clear 24 102.3 2 84 -1 *
22:00 WNW 8 Mainly Clear 24 102.3 2 85 -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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