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

Warnings

 

Kemptville

02:00 PM EDT 20 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
20 July 2025
14:00 NW 2 N/A N/A 101.0 22 74 17 27
13:00 W 2 N/A N/A 101.0 21 80 17 26
12:00 SW 5 N/A N/A 101.1 20 82 17 *
11:00 SW 2 N/A N/A 101.0 18 90 16 *
10:00 N 2 N/A N/A 101.1 17 97 17 *
9:00 S 2 N/A N/A 101.1 17 98 17 *
8:00 S 2 N/A N/A 101.1 17 98 16 *
7:00 SW 2 N/A N/A 101.1 16 97 16 *
6:00 W 2 N/A N/A 101.1 16 97 16 *
5:00 calm N/A N/A 101.1 16 97 16 *
4:00 WNW 1 N/A N/A 101.1 16 95 15 *
3:00 SW 1 N/A N/A 101.2 17 91 15 *
2:00 calm N/A N/A 101.2 17 91 16 *
1:00 NNW 5 N/A N/A 101.2 20 74 15 *
0:00 SE 2 N/A N/A 101.2 18 80 15 *
19 July 2025
23:00 calm N/A N/A 101.2 19 74 15 *
22:00 calm N/A N/A 101.2 19 73 14 *
21:00 S 2 N/A N/A 101.3 20 73 15 *
20:00 calm N/A N/A 101.3 21 79 17 26
19:00 SSW 1 N/A N/A 101.4 22 75 17 27
18:00 WSW 1 N/A N/A 101.4 24 46 11 26
17:00 WSW 2 N/A N/A 101.4 26 42 12 28
16:00 WSW 1 N/A N/A 101.5 25 47 13 28
15:00 SE 2 N/A N/A 101.6 25 50 14 29
14:00 calm N/A N/A 101.6 24 50 13 26

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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