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Kingston to Cornwall: Past 24 Hour Conditions

Warnings

 

Cobourg

03:00 AM EDT 22 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)
22 May 2026
3:00 N 5 N/A N/A 102.8 5 82 2
2:00 NNE 4 N/A N/A 102.9 5 82 2
1:00 N 4 N/A N/A 102.9 5 86 3
0:00 NNE 4 N/A N/A 102.9 5 92 4
21 May 2026
23:00 E 2 N/A N/A 102.8 6 94 5
22:00 ENE 2 N/A N/A 102.8 6 91 5
21:00 ESE 2 N/A N/A 102.8 7 92 5
20:00 SW 1 N/A N/A 102.7 7 86 5
19:00 SW 3 N/A N/A 102.8 8 83 5
18:00 WSW 5 N/A N/A 102.7 8 78 5
17:00 WSW 3 N/A N/A 102.7 8 73 4
16:00 SW 5 N/A N/A 102.8 8 76 4
15:00 SW 5 N/A N/A 102.8 9 78 5
14:00 SW 5 N/A N/A 102.8 9 70 4
13:00 SSW 6 N/A N/A 102.9 10 72 5
12:00 S 6 N/A N/A 102.9 9 77 6
11:00 SSW 7 N/A N/A 102.9 10 79 6
10:00 SSE 6 N/A N/A 102.8 8 71 3
9:00 ENE 2 N/A N/A 102.8 10 55 2
8:00 NE 4 N/A N/A 102.8 9 55 0
7:00 NE 6 N/A N/A 102.7 8 57 0
6:00 NNE 3 N/A N/A 102.6 8 63 1
5:00 E 3 N/A N/A 102.5 8 61 1
4:00 NE 4 N/A N/A 102.5 9 68 4
3:00 NE 2 N/A N/A 102.3 9 75 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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