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

Warnings

 

L'Assomption

11:00 AM EST 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
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
12 December 2025
11:00 SW 9 N/A N/A 100.7 -7 67 -12 -14
10:00 WSW 9 N/A N/A 100.7 -9 73 -13 -16
9:00 WSW 6 N/A N/A 100.6 -9 75 -13 -15
8:00 W 11 gusts 19 N/A N/A 100.5 -10 75 -13 -18
7:00 WSW 12 gusts 17 N/A N/A 100.5 -10 78 -13 -18
6:00 WSW 9 gusts 15 N/A N/A 100.4 -10 78 -13 -18
5:00 WSW 10 gusts 15 N/A N/A 100.4 -10 78 -13 -18
4:00 WSW 11 gusts 19 N/A N/A 100.4 -10 77 -13 -18
3:00 WSW 10 gusts 17 N/A N/A 100.3 -10 77 -13 -17
2:00 WSW 9 gusts 16 N/A N/A 100.3 -9 74 -13 -16
1:00 WSW 8 N/A N/A 100.3 -10 77 -13 -16
0:00 WSW 7 N/A N/A 100.3 -9 74 -13 -15
11 December 2025
23:00 WSW 10 N/A N/A 100.2 -9 69 -13 -16
22:00 W 8 N/A N/A 100.2 -9 69 -14 -15
21:00 WSW 6 gusts 15 N/A N/A 100.1 -9 68 -14 -15
20:00 WSW 6 N/A N/A 100.0 -9 70 -14 -15
19:00 WSW 8 gusts 15 N/A N/A 100.0 -9 71 -14 -16
18:00 WSW 12 gusts 18 N/A N/A 99.9 -9 74 -13 -18
17:00 WSW 7 gusts 18 N/A N/A 99.9 -9 72 -13 -15
16:00 W 9 N/A N/A 99.8 -9 78 -13 -16
15:00 WSW 11 gusts 16 N/A N/A 99.8 -10 85 -12 -18
14:00 WSW 9 gusts 16 N/A N/A 99.7 -10 84 -12 -17
13:00 WSW 11 gusts 18 N/A N/A 99.6 -10 81 -12 -18
12:00 WSW 11 gusts 17 N/A N/A 99.6 -10 81 -12 -17
11:00 WSW 12 gusts 19 N/A N/A 99.6 -9 81 -12 -18

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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