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

Warnings

 

Saint John Airport

05:00 PM ADT 15 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
(ADT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
15 July 2025
17:00 S 9 Mainly Sunny 24 101.5 24 67 17 29
16:00 S 10 Mainly Sunny 19 101.5 25 65 18 30
15:00 SSW 10 Mainly Sunny 19 101.5 25 64 18 31
14:00 SSW 13 Mainly Sunny 24 101.5 23 74 18 29
13:00 SSW 10 Partly Cloudy 24 101.6 21 82 18 28
12:00 S 8 Mostly Cloudy 19 101.6 21 83 18 27
11:00 S 7 Mostly Cloudy 16 101.6 22 85 19 28
10:00 SSW 6 Mist 5 101.7 18 100 18 *
9:00 S 5 Mist 2 101.7 16 100 16 *
8:00 SSW 5 Fog 0.6 101.7 16 100 16 *
7:00 SW 4 Fog 0.6 101.7 16 100 16 *
6:00 SSW 4 Fog 0.8 101.7 16 100 16 *
5:00 SSW 3 Fog 0.8 101.7 16 100 16 *
4:00 SSW 8 Fog 0.8 101.7 16 100 16 *
3:00 SSW 5 Mist 1 101.7 16 100 16 *
2:00 SW 6 Mist 2 101.7 16 100 16 *
1:00 S 5 Mist 1 101.7 16 100 16 *
0:00 SSW 7 Mist 1 101.7 16 100 16 *
14 July 2025
23:00 SSW 8 Mist 2 101.7 17 100 17 *
22:00 SW 5 Mist 5 101.8 17 100 17 *
21:00 SW 7 Mist 8 101.8 18 100 18 *
20:00 WSW 5 Mostly Cloudy 24 101.8 18 94 17 *
19:00 SW 11 gusts 17 Mostly Cloudy 24 101.8 20 88 18 *
18:00 SW 11 gusts 16 Mostly Cloudy 24 101.8 21 85 18 26
17:00 SW 11 gusts 18 Mostly Cloudy 24 101.9 20 87 18 *

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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