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Cornwall to Montréal: Past 24 Hour Conditions

Warnings

 

Grand Manan

06:00 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
18:00 calm N/A N/A 103.0 15 60 8
17:00 SE 1 N/A N/A 102.9 16 57 7
16:00 ENE 7 N/A N/A 102.9 17 52 7
15:00 NNE 6 N/A N/A 102.9 16 51 6
14:00 NE 9 N/A N/A 102.9 15 52 6
13:00 NE 7 N/A N/A 102.9 14 61 6
12:00 NE 7 N/A N/A 102.9 14 63 7
11:00 NNW 6 N/A N/A 102.9 12 64 6
10:00 NNW 8 N/A N/A 102.9 11 75 6
9:00 NNW 6 N/A N/A 102.8 10 80 7
8:00 NNW 5 N/A N/A 102.8 8 89 7
7:00 NNW 5 N/A N/A 102.7 8 88 6
6:00 NNW 4 N/A N/A 102.6 8 89 6
5:00 NNW 6 N/A N/A 102.6 8 86 6
4:00 NNW 6 N/A N/A 102.6 8 88 6
3:00 N 5 N/A N/A 102.5 10 76 6
2:00 NNE 5 N/A N/A 102.5 10 74 6
1:00 NNE 8 N/A N/A 102.4 11 69 6
0:00 N 4 N/A N/A 102.3 11 73 7
21 September 2026
23:00 N 6 N/A N/A 102.3 12 65 6
22:00 N 8 N/A N/A 102.3 13 61 6
21:00 N 6 N/A N/A 102.2 14 65 7
20:00 N 4 N/A N/A 102.1 13 69 8
19:00 N 4 N/A N/A 102.0 15 60 8
18:00 N 5 N/A N/A 101.9 18 52 8

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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