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Lake Simcoe: Past 24 Hour Conditions

Warnings

 

North Bay Airport

04:00 AM EDT 19 April 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
19 April 2026
4:00 W 7 gusts 16 Cloudy 16 101.1 -2 84 -5 -7
3:00 W 9 Clear 16 101.0 -2 86 -4 -8
2:00 WSW 5 Clear 16 101.0 -2 84 -5 -6
1:00 W 10 gusts 17 Clear 16 100.9 -2 80 -5 -7
0:00 W 8 gusts 17 Mostly Cloudy 16 100.9 -1 79 -4 -5
18 April 2026
23:00 WSW 10 gusts 18 Cloudy 16 100.8 0 88 -2 -5
22:00 WSW 12 gusts 19 Cloudy 16 100.7 0 88 -2 *
21:00 SW 14 gusts 25 Mostly Cloudy 24 100.6 1 87 -1 *
20:00 WSW 12 gusts 21 Mostly Cloudy 48 100.5 1 91 0 *
19:00 WSW 9 gusts 20 Mostly Cloudy 48 100.4 3 95 2 *
18:00 WSW 11 gusts 22 Mostly Cloudy 48 100.2 5 95 4 *
17:00 WSW 15 gusts 23 Light Rain 32 100.1 8 98 7 *
16:00 SW 15 gusts 20 Light Rain 16 100.0 10 98 9 *
15:00 SSW 13 gusts 19 Light Rain 2 99.9 12 98 12 *
14:00 S 12 gusts 21 Light Rain 8 99.9 12 98 12 *
13:00 S 15 Light Rain 2 99.9 13 98 12 *
12:00 S 15 gusts 21 Light Rain 16 100.1 12 97 12 *
11:00 SSE 16 gusts 24 Light Rain 16 100.1 12 95 11 *
10:00 SSE 13 gusts 23 Light Rain 16 100.2 12 91 10 *
9:00 S 10 gusts 15 Light Rain 24 100.4 11 89 9 *
8:00 SE 10 gusts 16 Mostly Cloudy 48 100.3 12 68 6 *
7:00 ESE 12 Mostly Cloudy 48 100.4 10 71 5 *
6:00 ESE 12 gusts 18 Clear 16 100.5 9 74 5 *
5:00 SE 13 Clear 16 100.7 10 73 5 *
4:00 SE 10 Clear 16 100.9 9 79 6 *

If you require additional historical weather information, please visit Climate Data Online

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Map of Great Lakes - Lake Huron marine weather areas Wiarton Airport Western Islands Cove Island Goderich Lake Simcoe Regional Airport Vineland Station Parry Sound Harbour Sarnia Chris Hadfield Airport Tobermory Muskoka Airport Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Lagoon City Southeast Shoal Burlington Lift Bridge Welland-Pelham Windsor Airport Port Colborne Erieau Peterborough Municipal Airport CFB Trenton Toronto City Centre Airport Point Petre Oshawa Executive Airport Hamilton Munro Int'l Airport Point Pelee Cobourg Port Colborne - 45142 North Channel - 45154 Ajax - 45159 Lake Nipissing - 45152 Sault Ste. Marie Airport Killarney Lake Simcoe - 45151 Greater Sudbury Airport South Lake Huron - 45149 Lake St Clair - 45147 North Bay Airport South Georgian Bay - 45143 Gore Bay-Manitoulin Airport Grimsby - 45139 Georgian Bay - 45137 Great Duck Island Collingwood Kingston Airport Grenadier Island Brockville Prince Edward Point - 45135 Port Stanley - 45132
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