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

Warnings

 

Brier Island

12:00 PM AST 12 December 2025
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
(AST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
12 December 2025
12:00 W 28 gusts 41 N/A N/A 99.7 -1 69 -6 -9
11:00 WSW 32 gusts 39 N/A N/A 99.7 -1 68 -7 -11
10:00 WSW 31 gusts 42 N/A N/A 99.7 -2 66 -7 -11
9:00 WSW 31 gusts 40 N/A N/A 99.6 -2 63 -8 -11
8:00 WSW 29 gusts 38 N/A N/A 99.6 -2 69 -7 -11
7:00 WSW 27 gusts 42 N/A N/A 99.6 -2 71 -7 -11
6:00 W 31 gusts 41 N/A N/A 99.5 -3 67 -8 -13
5:00 WSW 33 gusts 39 N/A N/A 99.5 -3 71 -8 -13
4:00 WSW 25 gusts 37 N/A N/A 99.4 -3 67 -8 -12
3:00 WSW 28 gusts 38 N/A N/A 99.5 -3 75 -7 -13
2:00 WSW 19 gusts 39 N/A N/A 99.4 -3 70 -8 -11
1:00 W 30 gusts 39 N/A N/A 99.4 -3 87 -5 -13
0:00 W 31 gusts 38 N/A N/A 99.4 -3 83 -5 -12
11 December 2025
23:00 W 25 gusts 31 N/A N/A 99.4 -3 85 -5 -12
22:00 W 29 gusts 39 N/A N/A 99.4 -3 96 -3 -12
21:00 W 26 gusts 33 N/A N/A 99.3 -1 96 -2 -10
20:00 WSW 19 gusts 29 N/A N/A 99.2 0 88 -2 -7
19:00 SW 16 gusts 25 N/A N/A 99.2 2 63 -4 *
18:00 WSW 14 gusts 22 N/A N/A 99.2 3 67 -3 *
17:00 WSW 17 gusts 24 N/A N/A 99.1 3 64 -3 *
16:00 WSW 14 gusts 22 N/A N/A 99.1 3 72 -1 *
15:00 WSW 13 gusts 21 N/A N/A 99.1 4 75 0 *
14:00 WSW 16 gusts 26 N/A N/A 99.0 5 75 1 *
13:00 SW 13 gusts 22 N/A N/A 98.9 6 72 2 *
12:00 SW 13 gusts 22 N/A N/A 98.9 6 79 3 *

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