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

Warnings

 

Sept-Îles Airport

08:00 AM EST 13 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
13 December 2025
8:00 NW 5 Mostly Cloudy 48 100.7 -9 70 -13 -13
7:00 WNW 8 Mostly Cloudy 48 100.7 -8 71 -13 -15
6:00 WNW 3 Partly Cloudy 24 100.6 -9 75 -13 -12
5:00 NNW 6 Mainly Clear 24 100.5 -8 71 -12 -13
4:00 NW 11 gusts 17 Partly Cloudy 24 100.3 -7 69 -12 -14
3:00 WNW 7 Cloudy 24 100.3 -7 66 -12 -12
2:00 NW 5 Mostly Cloudy 24 100.2 -7 67 -12 -11
1:00 WNW 8 Mostly Cloudy 24 100.1 -7 67 -12 -13
0:00 WNW 8 Cloudy 24 100.0 -6 68 -11 -12
12 December 2025
23:00 WNW 8 Mostly Cloudy 24 99.8 -5 68 -10 -11
22:00 WNW 7 Cloudy 24 99.7 -5 70 -9 -10
21:00 NW 9 Cloudy 24 99.5 -4 67 -9 -9
20:00 NNW 6 Cloudy 24 99.4 -3 64 -9 -8
19:00 WNW 6 Mostly Cloudy 24 99.3 -3 67 -8 -7
18:00 NW 6 Mostly Cloudy 24 99.2 -3 67 -8 -7
17:00 NW 7 Partly Cloudy 24 99.0 -3 71 -8 -8
16:00 WNW 7 Mostly Cloudy 48 98.8 -3 72 -8 -8
15:00 NNW 8 Mostly Cloudy 48 98.7 -2 65 -8 -7
14:00 NW 8 Mostly Cloudy 48 98.5 -2 63 -8 -7
13:00 NW 9 Mostly Cloudy 48 98.4 -2 61 -8 -7
12:00 NW 7 Mostly Cloudy 48 98.3 -4 68 -9 -8
11:00 N 8 Mostly Cloudy 48 98.2 -4 64 -10 -9
10:00 NW 4 Mostly Cloudy 48 98.2 -6 65 -12 -10
9:00 NW 3 Mostly Cloudy 48 98.2 -8 72 -13 -12
8:00 N 4 Light Snow 48 98.1 -9 75 -13 -14

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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