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Richelieu River and Northern Lake Champlain: Past 24 Hour Conditions

Warnings

 

Yarmouth Airport

07:00 PM ADT 09 October 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
(ADT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
09 October 2026
19:00 WNW 12 gusts 18 Mostly Cloudy 24 101.5 13 82 10
18:00 W 15 gusts 23 Mainly Sunny 24 101.4 13 83 10
17:00 W 15 gusts 22 Mainly Sunny 24 101.4 14 73 9
16:00 W 15 gusts 22 Mainly Sunny 24 101.4 15 73 10
15:00 W 10 gusts 17 Mostly Cloudy 24 101.3 15 79 11
14:00 WNW 11 Partly Cloudy 24 101.3 16 68 10
13:00 WNW 11 Mostly Cloudy 24 101.3 15 86 12
12:00 WSW 9 gusts 15 Partly Cloudy 24 101.3 16 82 13
11:00 WSW 8 Mainly Sunny 24 101.3 16 79 12
10:00 SW 6 Partly Cloudy 24 101.4 15 88 13
9:00 SSW 5 Partly Cloudy 24 101.4 13 99 13
8:00 SSW 6 Mainly Sunny 24 101.3 10 99 9
7:00 S 4 Mainly Clear 24 101.3 8 99 8
6:00 WNW 3 Mainly Clear 24 101.3 9 96 9
5:00 NW 5 Mainly Clear 24 101.3 11 99 11
4:00 WNW 4 Mainly Clear 24 101.3 12 99 11
3:00 W 4 Mainly Clear 24 101.3 12 99 11
2:00 WNW 6 Mainly Clear 24 101.2 12 99 12
1:00 W 7 Mainly Clear 24 101.2 12 99 12
0:00 W 6 Partly Cloudy 24 101.2 12 98 12
08 October 2026
23:00 W 6 Partly Cloudy 24 101.1 12 98 12
22:00 W 6 Mainly Clear 19 101.1 13 97 12
21:00 W 9 Mainly Clear 19 101.0 13 96 13
20:00 WSW 8 Partly Cloudy 19 100.9 14 95 13
19:00 WSW 11 Mostly Cloudy 19 100.8 15 92 14

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 Grand Manan New Carlisle Pointe-au-Père Fundy Park (Alma) Port Menier Miramichi Île Bicquette Charlo Cap-Chat Bathurst Airport CFB Bagotville Jonquière Mistook Normandin Roberval Airport Île-d'Orléans - Quai de St-Jean Deschambault North Bay Airport Beauport L'Isle-aux-Grues Bas Caraquet Lake Nipissing - 45152 Pointe-des-Monts L'Assomption Baie-Comeau Airport Saint-Anicet Cap-Rouge Sainte-Anne-de-Bellevue Lac Memphrémagog Montréal Metropolitain Airport Île Rouge Montréal-Trudeau Int'l Airport Lac Saint-Pierre Trois-Rivières Airport Pointe de l'Islet Pointe Claveau Sept-Îles Airport Kouchibouguac 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 La Pocatière Miscou Island Mont-Joli Airport
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