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Richelieu River and Northern Lake Champlain: Past 24 Hour Conditions

Warnings

 

Shawinigan

08:00 PM EST 20 January 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
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
20 January 2026
20:00 WSW 4 N/A N/A 102.2 -16 68 -21 -21
19:00 WSW 4 N/A N/A 102.1 -16 66 -21 -21
18:00 SSW 2 N/A N/A 102.0 -16 65 -21 -19
17:00 SW 6 N/A N/A 101.9 -15 55 -22 -21
16:00 SSW 7 N/A N/A 101.9 -14 53 -22 -21
15:00 SSW 11 N/A N/A 101.8 -14 53 -22 -23
14:00 SSW 8 N/A N/A 101.7 -14 48 -23 -22
13:00 SW 7 gusts 15 N/A N/A 101.8 -14 42 -25 -21
12:00 W 5 gusts 16 N/A N/A 101.8 -16 42 -26 -22
11:00 WNW 10 gusts 16 N/A N/A 101.8 -17 45 -26 -26
10:00 W 12 N/A N/A 101.8 -18 53 -25 -28
9:00 WNW 7 N/A N/A 101.7 -18 54 -25 -25
8:00 W 5 N/A N/A 101.5 -17 58 -24 -24
7:00 WSW 8 gusts 16 N/A N/A 101.4 -16 59 -22 -24
6:00 W 9 gusts 18 N/A N/A 101.2 -13 58 -20 -21
5:00 SW 5 N/A N/A 101.0 -12 82 -15 -18
4:00 SSW 8 N/A N/A 100.9 -12 80 -15 -19
3:00 SSW 8 N/A N/A 100.8 -11 80 -14 -18
2:00 SSW 8 N/A N/A 100.7 -10 79 -13 -17
1:00 SSW 11 gusts 16 N/A N/A 100.6 -9 78 -12 -17
0:00 SSW 8 gusts 15 N/A N/A 100.6 -8 80 -11 -15
19 January 2026
23:00 SSW 10 N/A N/A 100.5 -7 84 -9 -14
22:00 SSW 11 N/A N/A 100.5 -7 86 -9 -14
21:00 SSW 7 N/A N/A 100.5 -7 89 -8 -12
20:00 SSW 5 N/A N/A 100.6 -7 88 -9 -11

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 Montréal Metropolitain 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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