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Cornwall to Montréal: Past 24 Hour Conditions

Warnings

 

Greater Moncton Roméo LeBlanc Int'l Airport

08:00 AM ADT 06 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)
06 September 2026
8:00 N 15 gusts 24 Light Rain and Drizzle 4 100.9 12 96 12
7:00 N 18 Rain 3 100.9 12 97 11
6:00 N 19 gusts 26 Rain 5 100.9 12 97 11
5:00 N 19 gusts 25 Light Rain and Drizzle 8 100.8 12 96 12
4:00 N 15 gusts 21 Light Rain and Drizzle 10 100.8 13 96 12
3:00 N 13 gusts 25 Light Rain and Drizzle 13 100.8 13 96 12
2:00 N 16 gusts 22 Light Rain and Drizzle 13 100.9 13 96 12
1:00 N 17 gusts 23 Light Rain and Drizzle 8 100.9 13 97 12
0:00 N 15 gusts 26 Light Rain and Drizzle 10 100.9 13 96 12
05 September 2026
23:00 N 15 gusts 23 Light Rain 16 100.9 13 94 12
22:00 N 15 gusts 28 Light Rain 13 101.0 13 94 12
21:00 NNE 16 gusts 26 Light Rain 13 101.0 13 94 12
20:00 N 16 gusts 27 Light Rain 5 101.0 13 95 12
19:00 N 16 gusts 23 Light Rain 5 100.9 13 95 13
18:00 NNE 17 gusts 23 Light Rain 10 100.9 14 94 13
17:00 NNE 19 gusts 30 Light Rain 13 100.9 14 88 12
16:00 NNE 19 gusts 28 Light Rain 13 100.8 15 90 13
15:00 NNE 21 gusts 30 Light Rain 13 100.9 15 84 13
14:00 NE 18 gusts 27 Light Rain 16 100.8 16 85 13
13:00 NNE 18 gusts 25 Light Rain 13 100.8 15 93 13
12:00 NNE 19 gusts 28 Light Rain 13 100.8 15 92 13
11:00 NE 19 gusts 25 Light Rain 10 100.7 14 93 13
10:00 NE 16 gusts 25 Light Rain 10 100.7 14 93 13
9:00 NE 20 gusts 28 Light Rain 10 100.6 14 94 13
8:00 NNE 22 gusts 27 Light Rain 10 100.6 14 93 13

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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