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

Warnings

 

Kemptville

02:00 AM EST 19 February 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
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
19 February 2026
2:00 calm N/A N/A 101.7 -8 70 -12 *
1:00 E 2 N/A N/A 101.6 -7 66 -12 -8
0:00 ENE 2 N/A N/A 101.6 -7 67 -12 -9
18 February 2026
23:00 calm N/A N/A 101.6 -8 75 -12 *
22:00 NE 1 N/A N/A 101.5 -7 67 -12 -7
21:00 NE 2 N/A N/A 101.5 -6 67 -11 -8
20:00 NE 2 N/A N/A 101.4 -5 63 -11 -7
19:00 NE 2 N/A N/A 101.4 -5 65 -11 -7
18:00 calm N/A N/A 101.4 -4 56 -11 *
17:00 N 3 N/A N/A 101.3 -3 54 -11 -5
16:00 NE 3 N/A N/A 101.3 -2 49 -11 -4
15:00 NE 5 N/A N/A 101.3 -2 48 -12 -6
14:00 NE 4 N/A N/A 101.3 -3 52 -11 -6
13:00 NE 4 N/A N/A 101.4 -4 53 -12 -7
12:00 NNE 4 N/A N/A 101.5 -4 53 -12 -7
11:00 NE 7 N/A N/A 101.6 -4 54 -12 -9
10:00 NNE 6 N/A N/A 101.7 -4 64 -10 -9
9:00 NNE 4 N/A N/A 101.7 -5 74 -9 -9
8:00 NE 2 N/A N/A 101.8 -6 88 -8 -8
7:00 NNE 2 N/A N/A 101.7 -8 93 -9 -10
6:00 NNE 2 N/A N/A 101.7 -7 89 -8 -8
5:00 calm N/A N/A 101.7 -7 100 -7 *
4:00 SW 1 N/A N/A 101.7 -6 100 -6 -7
3:00 S 1 N/A N/A 101.7 -7 100 -7 -8
2:00 calm N/A N/A 101.7 -5 100 -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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