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Cornwall to Montréal: Past 24 Hour Conditions

Warnings

 

Saint John Airport

01:00 AM ADT 10 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)
10 September 2026
1:00 SSE 9 Cloudy 24 101.5 13 76 9
0:00 SSE 8 Mostly Cloudy 24 101.7 12 77 8
09 September 2026
23:00 SSE 7 Mostly Cloudy 24 101.8 12 84 9
22:00 SSE 6 Cloudy 24 101.9 12 81 8
21:00 S 7 Mostly Cloudy 24 102.0 11 85 9
20:00 S 5 Mostly Cloudy 24 102.0 12 80 8
19:00 S 8 Mostly Cloudy 24 102.1 12 71 7
18:00 SW 8 Mostly Cloudy 24 102.2 14 59 6
17:00 SSW 11 Mostly Cloudy 24 102.3 14 53 5
16:00 SW 11 Mostly Cloudy 24 102.4 14 53 5
15:00 SW 11 Mostly Cloudy 24 102.4 15 50 4
14:00 SSW 9 Mostly Cloudy 24 102.5 15 49 4
13:00 SW 8 Mostly Cloudy 24 102.5 15 49 5
12:00 WNW 5 Mostly Cloudy 24 102.6 15 48 4
11:00 WNW 5 Mostly Cloudy 24 102.6 14 63 7
10:00 N 4 Mostly Cloudy 24 102.6 12 81 9
9:00 E 3 Mostly Cloudy 24 102.7 9 100 9
8:00 NW 2 Mostly Cloudy 24 102.7 6 100 6
7:00 N 2 Fog Patches 13 102.6 1 100 1
6:00 E 3 Shallow Fog 19 102.6 1 100 1
5:00 WSW 2 Clear 24 102.6 2 100 2
4:00 N 1 Clear 24 102.5 3 100 3
3:00 N 2 Clear 24 102.5 3 100 3
2:00 calm Clear 24 102.5 5 100 5
1:00 SSW 5 Clear 24 102.5 6 100 6

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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