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

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Trois-Rivières Airport

06:00 PM EDT 30 July 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
30 July 2026
18:00 NW 3 Mostly Cloudy 16 101.2 21 90 19 27
17:00 NNE 6 Cloudy 16 101.2 23 72 18 29
16:00 NE 6 Mostly Cloudy 16 101.1 23 71 18 29
15:00 NNE 6 Partly Cloudy 16 101.1 24 67 17 29
14:00 N 7 Mainly Sunny 16 101.1 24 72 18 30
13:00 NNE 5 Partly Cloudy 16 101.2 22 76 18 28
12:00 N 5 Partly Cloudy 16 101.2 21 86 18 27
11:00 NE 7 Light Rain 16 101.2 20 89 18 *
10:00 NE 7 Partly Cloudy 16 101.2 20 89 18 *
9:00 NNE 5 Light Rain 16 101.2 19 95 18 *
8:00 N 6 Cloudy 15 101.1 18 95 17 *
7:00 NNE 5 Mist 10 101.1 18 97 17 *
6:00 NNE 7 Cloudy 11 101.1 18 98 17 *
5:00 NNE 5 Cloudy 16 101.0 18 97 17 *
4:00 NNE 5 Cloudy 16 101.0 18 97 17 *
3:00 N 5 Cloudy 16 101.0 18 98 18 *
2:00 N 5 Cloudy 16 101.0 18 97 18 *
1:00 NNE 5 Cloudy 16 101.0 18 97 18 *
0:00 NE 7 Cloudy 16 101.0 19 97 18 *
29 July 2026
23:00 NE 6 Cloudy 16 101.0 19 96 19 *
22:00 NE 8 Cloudy 16 101.0 20 95 19 *
21:00 NE 7 Cloudy 16 100.9 21 90 19 27
20:00 NE 9 Cloudy 16 100.9 22 83 19 28
19:00 ENE 7 Mostly Cloudy 16 100.8 23 82 20 31
18:00 NE 6 Mostly Cloudy 16 100.8 24 80 20 32

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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