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

Warnings

 

Greater Moncton Roméo LeBlanc Int'l Airport

07:00 PM AST 23 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
(AST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
23 January 2026
19:00 W 10 Light Snow 10 101.2 -8 66 -13 -15
18:00 WSW 12 gusts 23 Partly Cloudy 24 101.1 -8 55 -15 -15
17:00 WSW 14 gusts 21 Drifting Snow 24 101.1 -7 50 -15 -15
16:00 W 21 gusts 30 Drifting Snow 24 101.0 -6 45 -16 -15
15:00 WSW 16 gusts 25 Drifting Snow 24 101.0 -5 52 -14 -13
14:00 SW 18 gusts 23 Drifting Snow 24 101.0 -5 55 -13 -13
13:00 WSW 18 gusts 23 Partly Cloudy 24 101.1 -5 58 -12 -13
12:00 WSW 15 gusts 22 Partly Cloudy 24 101.1 -5 61 -11 -12
11:00 WSW 15 Mostly Cloudy 24 101.2 -5 69 -10 -13
10:00 WSW 9 Mostly Cloudy 24 101.2 -7 79 -10 -13
9:00 SW 6 Mainly Sunny 24 101.2 -9 88 -11 -15
8:00 SW 7 Mainly Sunny 24 101.2 -9 88 -10 -15
7:00 SW 10 Mainly Clear 24 101.2 -8 83 -10 -14
6:00 SW 11 gusts 16 Clear 24 101.2 -7 83 -9 -14
5:00 SW 12 gusts 17 Mostly Cloudy 24 101.1 -6 82 -9 -13
4:00 SW 9 Clear 24 101.1 -6 85 -8 -12
3:00 WSW 12 gusts 18 Clear 24 101.1 -4 78 -7 -11
2:00 WSW 9 Mostly Cloudy 24 101.1 -3 84 -6 -8
1:00 SW 8 Cloudy 24 101.1 -3 89 -5 -8
0:00 WSW 10 Mostly Cloudy 24 101.1 -3 89 -5 -9
22 January 2026
23:00 WSW 9 Mostly Cloudy 24 101.0 -3 92 -4 -9
22:00 WSW 8 Partly Cloudy 24 101.0 -5 96 -5 -10
21:00 SW 7 Mainly Clear 19 100.9 -4 97 -4 -9
20:00 WSW 9 Mainly Clear 24 100.9 -3 89 -4 -8
19:00 W 10 Mostly Cloudy 24 100.9 -2 90 -3 -7

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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