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

Warnings

 

Trois-Rivières Airport

06:00 AM EDT 05 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) Humidex
05 September 2026
6:00 N 2 Mist 2 101.3 16 100 16 *
5:00 NE 3 Mist 6 101.2 15 100 15 *
4:00 NNE 6 Mist 10 101.2 16 99 15 *
3:00 NNE 5 Cloudy 16 101.2 16 98 15 *
2:00 NNE 4 Cloudy 16 101.2 16 97 15 *
1:00 NNE 7 Mist 10 101.2 16 98 16 *
0:00 NE 5 Cloudy 13 101.2 17 98 16 *
04 September 2026
23:00 NE 6 Cloudy 16 101.1 17 98 17 *
22:00 NE 5 Partly Cloudy 16 101.1 17 99 16 *
21:00 ENE 3 Clear 16 101.1 16 98 16 *
20:00 WNW 2 Mostly Cloudy 16 101.1 18 94 17 *
19:00 NE 11 gusts 16 Mostly Cloudy 16 101.1 20 77 16 *
18:00 NNW 3 Cloudy 16 101.0 21 77 17 26
17:00 NNW 3 Cloudy 16 101.0 21 75 16 25
16:00 WNW 4 Mainly Sunny 16 101.0 24 60 15 28
15:00 SSW 7 Partly Cloudy 16 101.0 22 75 17 28
14:00 NW 2 Cloudy 16 101.0 22 67 16 27
13:00 NW 5 Cloudy 16 101.0 22 70 17 27
12:00 WNW 5 Cloudy 16 101.1 21 72 16 26
11:00 NNW 3 Cloudy 16 101.1 21 78 17 27
10:00 NNW 5 Cloudy 16 101.1 20 78 17 25
9:00 NW 4 Cloudy 16 101.1 17 100 17 *
8:00 WNW 2 Mostly Cloudy 16 101.1 17 100 17 *
7:00 W 2 Cloudy 16 101.0 16 100 16 *
6:00 calm Cloudy 16 101.0 16 100 16 *

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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