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Cornwall to Montréal: Past 24 Hour Conditions

Warnings

 

North Bay Airport

10:00 PM EDT 21 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) Wind Chill
21 May 2026
22:00 ENE 5 Mainly Clear 32 103.0 8 52 -1 *
21:00 calm Mainly Clear 48 102.9 9 54 0 *
20:00 WSW 3 Mainly Sunny 48 102.9 11 41 -2 *
19:00 SW 8 Mainly Sunny 48 102.9 13 38 -1 *
18:00 SW 8 Mainly Sunny 48 102.9 13 35 -2 *
17:00 SSW 9 Mainly Sunny 48 102.9 12 39 -1 *
16:00 E 6 Mainly Sunny 48 102.9 13 33 -3 *
15:00 NE 6 gusts 15 Mainly Sunny 48 103.0 12 34 -3 *
14:00 SSE 2 Mainly Sunny 48 103.0 11 35 -4 *
13:00 NNE 10 gusts 15 Mainly Sunny 48 103.1 10 39 -3 *
12:00 NNW 8 gusts 16 Mainly Sunny 48 103.1 8 46 -3 *
11:00 NNW 10 gusts 16 Mainly Sunny 48 103.1 7 50 -3 *
10:00 N 7 Mainly Sunny 48 103.2 5 51 -4 *
9:00 N 9 Mainly Sunny 48 103.1 4 52 -5 *
8:00 N 7 Mainly Sunny 48 103.1 3 58 -5 *
7:00 N 4 Mainly Sunny 48 103.1 1 72 -4 *
6:00 N 3 Sunny 16 103.0 -1 80 -4 -3
5:00 N 3 Clear 16 103.0 -1 76 -5 -2
4:00 NNE 3 Clear 16 102.9 0 74 -4 -2
3:00 NNE 8 Clear 16 102.8 1 71 -4 *
2:00 NNE 9 gusts 18 Clear 16 102.8 1 68 -4 *
1:00 N 11 gusts 17 Clear 16 102.8 2 65 -4 *
0:00 N 11 gusts 20 Clear 16 102.7 3 62 -4 *
20 May 2026
23:00 N 11 gusts 22 Clear 16 102.6 4 61 -3 *
22:00 N 8 gusts 16 Clear 32 102.5 6 57 -2 *

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

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Map of St. Lawrence - St. Lawrence River marine weather areas Miramichi North Cape Port Menier Roberval Airport Normandin Mistook Jonquière CFB Bagotville Cap-Chat Île Bicquette Charlo North Bay Airport Yarmouth Airport Brier Island St. Stephen Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac Kouchibouguac Grand Manan Fundy Park (Alma) Bas Caraquet Bathurst Airport Lac Saint-Pierre Pointe-Noire Île d'Orléans Pointe-des-Monts L'Assomption Sept-Îles Airport Pointe Claveau Pointe de l'Islet Trois-Rivières Airport L'Isle-aux-Grues Deschambault Île Rouge Montréal-Trudeau Int'l Airport Montréal Metropolitain Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Cap-Rouge Saint-Anicet Baie-Comeau Airport La Pocatière Pointe-au-Père New Carlisle Mont-Joli Airport Gaspé Airport Lake Nipissing - 45152 Rivière-la-Madeleine Beauport Cap-d'Espoir
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