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

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Montréal-Trudeau Int'l Airport

01:00 AM EDT 16 July 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
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
16 July 2025
1:00 SW 7 Clear 24 101.6 25 78 21 34
0:00 SW 6 Clear 24 101.6 26 75 21 34
15 July 2025
23:00 WSW 4 Clear 24 101.5 26 70 20 34
22:00 W 4 Clear 24 101.5 26 70 20 34
21:00 WSW 5 Mainly Clear 19 101.5 28 55 18 34
20:00 W 6 Mainly Sunny 19 101.5 29 53 18 35
19:00 WNW 9 Partly Cloudy 19 101.5 30 51 19 37
18:00 WNW 11 Mainly Sunny 19 101.6 30 54 20 37
17:00 W 10 Mainly Sunny 19 101.6 30 54 20 38
16:00 W 9 gusts 18 Partly Cloudy 19 101.6 30 52 19 37
15:00 SW 9 gusts 15 Mainly Sunny 19 101.5 30 56 20 37
14:00 SSW 9 gusts 16 Mainly Sunny 16 101.6 29 57 20 36
13:00 SSW 10 Mainly Sunny 13 101.7 28 60 19 35
12:00 SW 9 Mainly Sunny 16 101.7 27 62 19 34
11:00 SW 8 Mainly Sunny 16 101.7 25 68 19 32
10:00 WSW 7 Mainly Sunny 16 101.7 25 65 18 31
9:00 SW 7 Sunny 24 101.7 24 72 18 30
8:00 WSW 8 Sunny 19 101.7 22 74 17 28
7:00 WSW 6 Mainly Sunny 16 101.7 21 77 17 26
6:00 WSW 8 Mainly Sunny 19 101.6 21 79 17 26
5:00 WSW 6 Mainly Clear 13 101.6 20 82 17 26
4:00 SW 7 Clear 16 101.6 21 80 18 27
3:00 SW 4 Clear 16 101.6 21 78 17 27
2:00 SW 7 Clear 16 101.6 23 77 18 29
1:00 SW 7 Clear 16 101.6 23 79 19 30

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 Saint-Hubert 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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St. Lawrence - St. Lawrence River Area

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