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Cornwall to Montréal: Regional Summary

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Land Stations [ Buoys ]
 
Disclaimer

This table is a summary of weather conditions from weather stations in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
Brockville 10:00 AM EST 10 December 2025
E 2 N/A N/A 99.7 -2 95 -3 -4
Burlington Lift Bridge 10:00 AM EST 10 December 2025
SSW 6 N/A N/A 99.1 2 88 1 *
Cobourg 10:00 AM EST 10 December 2025
SE 6 N/A N/A 99.3 1 100 1 *
Egbert 10:00 AM EST 10 December 2025
ENE 7 N/A N/A 99.2 -1 96 -1 -5
Goderich 10:00 AM EST 10 December 2025
NE 7 N/A N/A 99.1 0 100 0 -4
Gore Bay-Manitoulin Airport 10:00 AM EST 10 December 2025
NNE 12 gusts 20 Cloudy 16 99.8 -5 78 -8 -12
Greater Sudbury Airport 10:00 AM EST 10 December 2025
NNE 11 Light Snow and Drifting Snow 6 99.8 -8 86 -10 -15
Grenadier Island 10:00 AM EST 10 December 2025
SE 3 N/A N/A 99.6 -2 96 -2 -4
Hamilton Munro Int'l Airport 10:40 AM EST 10 December 2025
SSW 11 gusts 17 Light Snow 1 99.1 1 96 0 *
Harrow AAFC 10:00 AM EST 10 December 2025
WSW 10 gusts 15 N/A N/A 99.2 2 100 2 *
Kemptville 10:00 AM EST 10 December 2025
ESE 2 N/A N/A 99.7 -2 96 -3 -3
Kingston Airport 10:00 AM EST 10 December 2025
SE 15 gusts 20 Light Snow 1 99.6 0 98 0 *
Lagoon City 10:00 AM EST 10 December 2025
E 8 N/A N/A 99.1 -2 98 -2 -6
Lake Simcoe Regional Airport 10:00 AM EST 10 December 2025
E 10 N/A N/A 99.3 -2 100 -2 -7
Muskoka Airport 10:41 AM EST 10 December 2025
ENE 3 Light Snow 2 99.3 -2 94 -3 -4
North Bay Airport 10:00 AM EST 10 December 2025
NE 7 Light Snow 32 99.7 -7 89 -8 -12
Oshawa Executive Airport 10:00 AM EST 10 December 2025
ESE 6 Light Snow 1 99.3 0 100 0 *
Parry Sound Harbour 10:00 AM EST 10 December 2025
N/A N/A N/A 99.5 -3 86 -5 *
Peterborough Municipal Airport 10:00 AM EST 10 December 2025
ENE 4 Light Snow 1 99.3 -1 98 -1 -3
Point Pelee 10:00 AM EST 10 December 2025
N/A N/A N/A 99.2 3 97 2 *
Point Petre 10:00 AM EST 10 December 2025
S 23 N/A N/A 99.4 2 95 1 *
Port Weller 10:00 AM EST 10 December 2025
S 9 N/A N/A 99.2 2 97 2 *
Sarnia Chris Hadfield Airport 10:40 AM EST 10 December 2025
WSW 6 Light Rain 6 99.1 1 97 1 *
Sault Ste. Marie Airport 10:00 AM EST 10 December 2025
NNE 10 gusts 15 Mostly Cloudy 32 100.1 -6 73 -10 -13
St. Catharines / Niagara District Airport 10:00 AM EST 10 December 2025
SSW 8 Light Rain 13 99.2 2 100 2 *
Tobermory 10:00 AM EST 10 December 2025
N/A N/A N/A 99.6 -3 82 -6 *
Toronto City Centre Airport 10:28 AM EST 10 December 2025
SE 4 Precipitation 8 99.1 1 98 1 *
Toronto Pearson Int'l Airport 10:00 AM EST 10 December 2025
SE 6 Light Snow 1 99.2 0 97 0 *
Trenton, CFB 10:00 AM EST 10 December 2025
E 2 Light Snow 2 99.4 0 100 0 *
Vineland Station 10:00 AM EST 10 December 2025
SSW 13 gusts 18 N/A N/A 99.2 3 91 1 *
Welland-Pelham 10:00 AM EST 10 December 2025
SW 9 gusts 22 N/A N/A 99.3 3 92 2 *
Western Islands 10:00 AM EST 10 December 2025
NE 18 N/A N/A 99.5 -2 91 -3 -10
Wiarton Airport 10:00 AM EST 10 December 2025
NE 15 gusts 21 Light Snow 2 99.4 -2 99 -2 -8
Windsor Airport 10:00 AM EST 10 December 2025
WSW 15 gusts 22 Light Rain 15 99.1 2 95 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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Great Lakes - Lake Erie and Lake Ontario Area

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