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

Warnings

 

Miscou Island

07:00 PM ADT 22 September 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)
22 September 2026
19:00 NE 3 N/A N/A 103.1 12 64 6
18:00 E 2 N/A N/A 103.0 14 57 5
17:00 ENE 7 N/A N/A 103.0 13 59 5
16:00 ENE 6 N/A N/A 102.9 13 61 6
15:00 NNW 4 N/A N/A 102.9 15 49 4
14:00 NW 6 N/A N/A 102.9 15 61 8
13:00 WNW 8 N/A N/A 102.9 14 58 6
12:00 NW 8 N/A N/A 102.8 14 64 7
11:00 NNW 11 N/A N/A 102.8 13 67 7
10:00 NNW 12 N/A N/A 102.8 12 73 7
9:00 NNW 12 N/A N/A 102.7 11 75 7
8:00 NNW 17 N/A N/A 102.6 10 77 6
7:00 NW 17 N/A N/A 102.5 10 81 7
6:00 NNW 15 N/A N/A 102.4 10 79 7
5:00 NNW 11 N/A N/A 102.4 10 78 6
4:00 NW 14 N/A N/A 102.3 10 78 7
3:00 NW 11 N/A N/A 102.2 10 81 7
2:00 WNW 6 N/A N/A 102.2 10 83 7
1:00 WNW 8 N/A N/A 102.2 10 83 7
0:00 WNW 6 N/A N/A 102.2 10 83 7
21 September 2026
23:00 WNW 6 N/A N/A 102.1 10 86 7
22:00 W 4 N/A N/A 102.1 7 97 7
21:00 calm N/A N/A 102.1 8 96 8
20:00 SE 2 N/A N/A 102.0 10 96 9
19:00 SSW 5 N/A N/A 102.0 11 89 9

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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