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

Warnings

 

Trois-Rivières Airport

04:00 PM EDT 22 September 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
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
22 September 2026
16:00 NE 6 Sunny 16 103.2 17 44 5
15:00 ENE 7 Sunny 16 103.2 17 44 5
14:00 NNE 8 Sunny 16 103.2 16 46 5
13:00 ENE 6 Sunny 16 103.3 15 50 5
12:00 NNE 8 Sunny 16 103.3 14 54 5
11:00 NNE 8 Sunny 16 103.3 13 58 5
10:00 N 9 Sunny 16 103.3 12 65 5
9:00 NNE 9 gusts 15 Sunny 16 103.2 9 74 5
8:00 N 7 Sunny 16 103.2 6 90 5
7:00 N 5 Partly Cloudy 16 103.1 4 98 4
6:00 NNE 2 Mostly Cloudy 16 103.1 2 98 2
5:00 calm Mostly Cloudy 16 103.0 1 99 1
4:00 calm Partly Cloudy 16 103.0 2 96 1
3:00 N 2 Mostly Cloudy 16 102.9 2 99 2
2:00 calm Mostly Cloudy 16 102.9 3 97 2
1:00 NNW 2 Clear 16 102.9 4 97 3
0:00 N 6 Clear 16 102.8 5 90 4
21 September 2026
23:00 NNW 5 Clear 16 102.8 5 93 4
22:00 calm Clear 16 102.8 4 93 3
21:00 calm Clear 16 102.8 5 87 3
20:00 NNW 3 Clear 16 102.7 9 69 4
19:00 N 7 Mostly Cloudy 16 102.6 10 63 4
18:00 N 9 Mainly Sunny 16 102.6 12 54 3
17:00 N 7 gusts 15 Sunny 16 102.5 13 51 4
16:00 N 11 gusts 17 Sunny 16 102.5 14 48 3

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 Grand Manan New Carlisle Pointe-au-Père Fundy Park (Alma) Port Menier Miramichi Île Bicquette Charlo Cap-Chat Bathurst Airport CFB Bagotville Jonquière Mistook Normandin Roberval Airport Île-d'Orléans - Quai de St-Jean Deschambault North Bay Airport Beauport L'Isle-aux-Grues Bas Caraquet Lake Nipissing - 45152 Pointe-des-Monts L'Assomption Baie-Comeau Airport Saint-Anicet Cap-Rouge Sainte-Anne-de-Bellevue Lac Memphrémagog Montréal Metropolitain Airport Île Rouge Montréal-Trudeau Int'l Airport Lac Saint-Pierre Trois-Rivières Airport Pointe de l'Islet Pointe Claveau Sept-Îles Airport Kouchibouguac 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 La Pocatière Miscou Island Mont-Joli Airport
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