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St. Lawrence - St. Lawrence River: Past 24 Hour Conditions

Warnings

 

Quebec Lesage Int'l Airport

10:00 AM EDT 12 March 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
12 March 2026
10:00 N 2 Light Snow 1 100.0 -3 94 -4 -4
9:00 ESE 3 Light Snow 2 99.9 -4 93 -5 -7
8:00 ENE 2 Light Snow 2 99.9 -5 93 -6 -6
7:00 ESE 5 Light Freezing Drizzle 2 99.8 -5 91 -6 -9
6:00 E 10 gusts 18 Light Freezing Rain 16 99.7 -5 90 -6 -11
5:00 ENE 14 gusts 22 Light Freezing Rain 6 99.6 -5 88 -6 -12
4:00 ENE 20 gusts 26 Light Freezing Rain 3 99.6 -5 90 -6 -14
3:00 ENE 25 gusts 34 Light Freezing Rain 2 99.8 -5 88 -6 -14
2:00 ENE 22 gusts 32 Light Freezing Rain 8 100.0 -5 89 -6 -14
1:00 ENE 23 gusts 32 Ice Pellets 4 100.1 -5 89 -6 -14
0:00 ENE 22 gusts 34 Ice Pellets 3 100.1 -5 89 -7 -14
11 March 2026
23:00 ENE 30 gusts 38 Ice Pellets 4 100.3 -5 85 -7 -15
22:00 ENE 28 gusts 39 Ice Pellets 4 100.4 -5 86 -7 -15
21:00 ENE 33 gusts 42 Ice Pellets 3 100.6 -5 84 -7 -15
20:00 ENE 29 gusts 45 Ice Pellets 2 100.7 -5 87 -7 -16
19:00 ENE 30 gusts 42 Ice Pellets 2 100.8 -6 87 -7 -16
18:00 ENE 28 gusts 45 Ice Pellets 2 101.0 -6 87 -8 -16
17:00 ENE 29 gusts 44 Ice Pellets 2 101.1 -6 84 -9 -17
16:00 ENE 34 gusts 46 Ice Pellets 3 101.2 -7 82 -9 -18
15:00 ENE 27 gusts 39 Ice Pellets 4 101.5 -6 82 -9 -17
14:00 ENE 27 gusts 38 Ice Pellets 5 101.6 -7 80 -9 -17
13:00 ENE 28 gusts 39 Ice Pellets 10 101.8 -7 77 -10 -17
12:00 ENE 30 gusts 36 Ice Pellets 16 101.9 -7 78 -10 -18
11:00 ENE 25 gusts 35 Ice Pellets 8 102.2 -7 79 -10 -17
10:00 ENE 28 gusts 36 Ice Pellets 5 102.2 -7 73 -11 -17

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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