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Lake Nipissing: Past 24 Hour Conditions

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St. Catharines / Niagara District Airport

10:00 PM EDT 11 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)
11 May 2026
22:00 E 2 N/A N/A 102.3 6 68 1
21:00 SSE 3 Mainly Clear 48 102.2 10 46 -1
20:00 N 1 Mainly Sunny 48 102.2 11 40 -3
19:00 NNE 4 Mainly Sunny 48 102.2 12 39 -2
18:00 N 8 Partly Cloudy 48 102.2 12 34 -3
17:00 NNE 9 Partly Cloudy 48 102.2 13 38 -1
16:00 N 11 Partly Cloudy 48 102.2 12 37 -2
15:00 NNW 7 Partly Cloudy 48 102.2 12 41 -1
14:00 W 6 gusts 15 Partly Cloudy 48 102.2 12 38 -2
13:00 WSW 8 Partly Cloudy 24 102.3 12 50 2
12:00 W 4 Mostly Cloudy 24 102.3 9 44 -3
11:00 NW 5 Partly Cloudy 48 102.3 10 54 2
10:00 NNW 5 Mostly Cloudy 24 102.3 8 58 0
9:00 N 6 Mostly Cloudy 48 102.3 8 53 -1
8:00 N 3 Mostly Cloudy 24 102.2 8 62 1
7:00 N 3 Mostly Cloudy 48 102.2 7 70 2
6:00 NW 3 N/A N/A 102.1 6 81 3
5:00 NNW 4 N/A N/A 102.1 7 69 2
4:00 NNE 5 N/A N/A 102.1 7 69 2
3:00 SSW 4 N/A N/A 102.1 7 90 5
2:00 S 2 N/A N/A 102.1 8 79 4
1:00 calm N/A N/A 102.1 8 85 5
0:00 S 3 N/A N/A 102.0 7 84 5
10 May 2026
23:00 S 8 N/A N/A 102.0 6 82 4
22:00 SSW 4 N/A N/A 102.0 7 63 0

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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