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

Warnings

 

Sept-Îles Airport

08:00 AM EST 11 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
11 December 2025
8:00 NNE 13 gusts 24 Light Snow and Blowing Snow 2 98.9 -7 86 -9 -15
7:00 NNE 12 gusts 20 Light Snow and Drifting Snow 2 99.2 -8 84 -10 -16
6:00 NE 15 gusts 20 Light Snow and Drifting Snow 1 99.3 -8 86 -10 -17
5:00 NE 13 Light Snow and Drifting Snow 1 99.5 -9 85 -11 -17
4:00 NE 12 gusts 17 Light Snow 3 99.7 -10 83 -12 -18
3:00 NE 13 Light Snow 5 99.8 -10 81 -13 -19
2:00 NE 10 Cloudy 24 100.0 -10 76 -13 -17
1:00 NNE 9 Mostly Cloudy 24 100.1 -10 75 -14 -18
0:00 NNE 8 Cloudy 24 100.2 -11 77 -14 -18
10 December 2025
23:00 NNE 9 Mostly Cloudy 24 100.4 -11 77 -14 -18
22:00 NE 9 Mostly Cloudy 24 100.4 -11 77 -15 -19
21:00 NNE 8 Cloudy 24 100.5 -11 78 -14 -18
20:00 NNE 9 Mostly Cloudy 24 100.6 -12 79 -15 -20
19:00 NE 8 Mostly Cloudy 24 100.6 -13 80 -16 -20
18:00 NE 6 Partly Cloudy 24 100.6 -13 80 -16 -20
17:00 NNE 5 Mostly Cloudy 24 100.6 -14 83 -16 -20
16:00 NE 5 Mostly Cloudy 48 100.6 -13 82 -15 -18
15:00 NE 4 Mostly Cloudy 48 100.6 -10 77 -13 -14
14:00 NNE 4 Light Snow 3 100.6 -8 75 -12 -12
13:00 NE 5 Light Snow 8 100.6 -9 73 -13 -13
12:00 NE 7 Light Snowshower 48 100.6 -10 71 -14 -16
11:00 NNE 5 Mostly Cloudy 48 100.6 -11 69 -16 -16
10:00 NE 6 Mostly Cloudy 48 100.7 -14 74 -18 -21
9:00 NE 4 Mostly Cloudy 48 100.7 -15 77 -18 -21
8:00 ENE 4 Mostly Cloudy 48 100.7 -16 80 -18 -20

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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