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Richelieu River and Northern Lake Champlain: Past 24 Hour Conditions

Warnings

 

Sept-Îles Airport

02:00 PM EST 17 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
17 January 2026
14:00 W 6 Mainly Sunny 48 101.7 -12 58 -19 -19
13:00 W 6 Partly Cloudy 48 101.7 -13 57 -20 -20
12:00 W 5 Partly Cloudy 48 101.7 -14 58 -21 -20
11:00 W 4 Partly Cloudy 48 101.8 -15 56 -22 -20
10:00 W 4 Partly Cloudy 48 101.8 -17 61 -23 -23
9:00 NNW 5 Partly Cloudy 48 101.8 -19 65 -24 -26
8:00 NNW 4 Partly Cloudy 48 101.7 -30 73 -33 -37
7:00 NNW 2 Partly Cloudy 48 101.6 -31 73 -34 -35
6:00 WNW 2 Mainly Clear 24 101.6 -29 77 -32 -33
5:00 NW 5 Clear 24 101.5 -23 73 -26 -30
4:00 NNW 3 Clear 24 101.5 -27 79 -30 -34
3:00 NNW 5 Clear 24 101.4 -23 81 -25 -31
2:00 WNW 4 Clear 24 101.2 -21 70 -25 -27
1:00 WNW 9 Clear 24 101.1 -20 65 -25 -29
0:00 W 9 gusts 16 Clear 24 101.0 -19 59 -25 -28
16 January 2026
23:00 WSW 5 Clear 24 100.8 -18 54 -25 -24
22:00 WNW 6 Clear 24 100.6 -19 61 -24 -26
21:00 NW 6 gusts 16 Clear 24 100.5 -18 57 -25 -26
20:00 NNW 6 Drifting Snow 24 100.4 -18 56 -24 -25
19:00 NW 11 gusts 19 Drifting Snow 24 100.3 -18 56 -24 -28
18:00 NNW 12 gusts 19 Drifting Snow 24 100.1 -17 56 -24 -27
17:00 NNW 8 gusts 24 Drifting Snow 24 99.9 -16 54 -23 -24
16:00 NNW 10 gusts 19 Mostly Cloudy 48 99.7 -15 53 -22 -23
15:00 NNW 8 Mostly Cloudy 48 99.5 -14 57 -20 -21
14:00 N 16 gusts 26 Drifting Snow 48 99.3 -14 59 -20 -24

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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