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

Warnings

 

Montréal-Trudeau Int'l Airport

04:00 PM EST 20 January 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
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
20 January 2026
16:00 W 8 Partly Cloudy 48 102.1 -11 53 -19 -18
15:00 W 10 Mostly Cloudy 24 102.1 -11 52 -19 -19
14:00 WSW 12 Mostly Cloudy 24 102.0 -12 50 -20 -20
13:00 WSW 10 Mostly Cloudy 24 102.0 -13 51 -21 -21
12:00 W 12 Drifting Snow 24 102.1 -14 55 -21 -23
11:00 W 12 gusts 19 Drifting Snow 24 102.1 -14 55 -21 -24
10:00 W 12 gusts 19 Drifting Snow 24 102.0 -15 59 -21 -24
9:00 W 15 gusts 26 Partly Cloudy 24 101.9 -15 60 -21 -26
8:00 W 16 Partly Cloudy 24 101.8 -15 61 -21 -26
7:00 W 14 gusts 22 Partly Cloudy 24 101.7 -15 64 -20 -25
6:00 W 19 gusts 27 Mainly Clear 24 101.6 -14 63 -19 -25
5:00 W 18 gusts 29 Mainly Clear 24 101.5 -12 64 -18 -23
4:00 W 19 Mostly Cloudy 24 101.4 -10 71 -14 -20
3:00 WSW 16 Drifting Snow 24 101.3 -10 70 -14 -19
2:00 WSW 18 Partly Cloudy 24 101.2 -9 68 -14 -19
1:00 WSW 15 Drifting Snow 24 101.1 -9 65 -15 -18
0:00 WSW 15 gusts 22 Drifting Snow 24 101.0 -9 63 -15 -18
19 January 2026
23:00 WSW 17 Drifting Snow 24 101.0 -8 63 -14 -18
22:00 WSW 24 Light Snow and Blowing Snow 3 100.9 -8 80 -11 -18
21:00 WSW 17 gusts 27 Mostly Cloudy 24 100.8 -7 70 -11 -15
20:00 WSW 17 gusts 25 Drifting Snow 24 100.7 -6 81 -9 -14
19:00 WSW 22 gusts 29 Light Snowshower and Drifting Snow 3 100.7 -6 87 -7 -15
18:00 SSW 12 Light Snow and Drifting Snow 4 100.7 -5 83 -7 -12
17:00 SSW 10 Light Snow and Drifting Snow 6 100.7 -5 81 -8 -11
16:00 SW 12 Light Snow and Drifting Snow 5 100.7 -5 72 -9 -12

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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St. Lawrence - St. Lawrence River Area

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