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Great Lakes - Lake Erie and Lake Ontario: Past 24 Hour Conditions

Warnings

 

Oshawa Executive Airport

10:00 AM EDT 10 June 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
10 June 2026
10:00 S 4 Mist 5 100.8 21 98 21 29
9:00 SSE 3 Mist 5 100.9 20 99 20 27
8:00 SSE 3 Mist 5 100.9 20 100 20 *
7:00 ESE 4 Mist 5 100.9 20 100 20 28
6:00 ESE 5 Light Rain 4 100.9 20 100 20 *
5:00 SW 4 Thunderstorm 2 101.0 21 98 20 28
4:00 SE 3 Cloudy 16 101.0 21 90 19 28
3:00 E 3 Cloudy 16 101.0 21 86 18 27
2:00 E 3 Cloudy 16 101.1 21 82 18 26
1:00 E 4 Cloudy 16 101.1 21 81 18 26
0:00 E 5 Cloudy 16 101.2 21 77 17 27
09 June 2026
23:00 E 5 Cloudy 16 101.2 21 76 16 26
22:00 ESE 3 Clear 16 101.3 21 74 16 26
21:00 E 2 Clear 16 101.3 22 72 17 28
20:00 ESE 2 Sunny 16 101.4 23 69 17 29
19:00 SSE 6 Mostly Cloudy 16 101.4 24 65 17 30
18:00 SE 5 Cloudy 16 101.5 24 66 17 30
17:00 ESE 4 Mostly Cloudy 16 101.5 24 66 17 29
16:00 SSW 5 Cloudy 16 101.6 24 67 18 30
15:00 S 3 Mostly Cloudy 16 101.6 25 64 18 30
14:00 S 7 Mostly Cloudy 16 101.7 25 63 17 30
13:00 ESE 5 Sunny 16 101.8 24 66 17 29
12:00 S 9 Partly Cloudy 16 101.8 23 67 17 28
11:00 SSE 6 Sunny 16 101.9 23 65 16 28
10:00 SSE 5 Sunny 16 101.9 23 67 16 27

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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