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

Warnings

 

Yarmouth Airport

08:00 AM AST 17 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
(AST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
17 December 2025
8:00 SW 19 gusts 28 Cloudy 19 101.3 6 77 3 *
7:00 SW 17 gusts 27 Cloudy 24 101.4 6 79 3 *
6:00 SW 17 gusts 28 Cloudy 24 101.4 6 76 2 *
5:00 SW 17 gusts 24 Mostly Cloudy 24 101.5 6 74 2 *
4:00 SW 16 gusts 30 Cloudy 24 101.6 6 72 1 *
3:00 WSW 18 gusts 27 Cloudy 24 101.7 5 75 1 *
2:00 SW 13 gusts 21 Cloudy 24 101.8 5 72 0 *
1:00 SW 11 gusts 24 Mostly Cloudy 24 101.8 4 68 -2 *
0:00 SW 16 Cloudy 24 101.9 4 67 -2 *
16 December 2025
23:00 SW 12 gusts 19 Cloudy 24 102.0 3 61 -4 *
22:00 WSW 12 gusts 19 Cloudy 24 102.0 2 62 -4 *
21:00 SW 11 gusts 20 Cloudy 24 102.0 2 61 -5 *
20:00 WSW 8 Mostly Cloudy 24 102.0 2 64 -5 *
19:00 W 12 Cloudy 24 102.0 2 62 -5 *
18:00 W 11 gusts 17 Light Snowshower 19 102.0 1 65 -5 *
17:00 W 13 gusts 21 Mostly Cloudy 24 102.0 1 65 -5 *
16:00 WSW 4 Light Snowshower 19 101.9 0 83 -3 -3
15:00 W 13 Mostly Cloudy 19 101.9 1 68 -5 *
14:00 W 15 gusts 22 Mostly Cloudy 24 101.9 1 65 -5 *
13:00 WNW 12 gusts 18 Mostly Cloudy 24 102.0 0 66 -6 -6
12:00 WNW 10 Mostly Cloudy 24 102.0 -1 72 -6 -6
11:00 NW 12 Cloudy 24 102.1 -2 65 -8 -8
10:00 NW 9 gusts 17 Mostly Cloudy 24 102.1 -3 67 -8 -8
9:00 NW 8 Mostly Cloudy 24 102.0 -4 68 -9 -9
8:00 NW 8 Partly Cloudy 24 101.9 -5 68 -10 -10

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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