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Cornwall to Montréal: Past 24 Hour Conditions

Warnings

 

Yarmouth Airport

10:00 PM ADT 20 April 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)
20 April 2026
22:00 W 7 Partly Cloudy 24 102.2 2 92 1
21:00 W 6 Mainly Clear 24 102.1 3 91 1
20:00 WSW 6 Mainly Sunny 24 102.1 4 84 1
19:00 WSW 11 Mainly Sunny 24 102.0 5 78 2
18:00 WSW 10 gusts 16 Mainly Sunny 24 102.0 6 76 2
17:00 W 10 gusts 17 Mainly Sunny 24 101.9 7 56 -2
16:00 W 9 Mainly Sunny 24 101.9 7 61 0
15:00 W 12 Partly Cloudy 24 101.9 7 63 0
14:00 WNW 12 gusts 19 Partly Cloudy 24 101.9 6 66 0
13:00 NW 12 Partly Cloudy 24 101.9 6 60 -1
12:00 NNW 10 gusts 19 Mostly Cloudy 24 101.8 6 54 -3
11:00 NNW 13 Mostly Cloudy 24 101.8 5 59 -3
10:00 NW 15 gusts 21 Mostly Cloudy 24 101.7 4 65 -2
9:00 NNW 14 gusts 20 Mostly Cloudy 24 101.6 3 70 -2
8:00 NNW 18 gusts 25 Mostly Cloudy 24 101.5 2 74 -2
7:00 NW 14 gusts 26 Mostly Cloudy 24 101.4 2 78 -1
6:00 NW 16 gusts 24 Mostly Cloudy 24 101.3 2 79 -1
5:00 NW 17 gusts 24 Mainly Clear 24 101.1 3 81 0
4:00 NW 13 gusts 24 Mostly Cloudy 24 101.0 3 86 1
3:00 NW 16 gusts 26 Cloudy 24 100.9 3 91 2
2:00 NW 16 gusts 24 Cloudy 11 100.9 4 97 3
1:00 NW 18 gusts 24 Cloudy 16 100.7 4 99 4
0:00 NNW 15 gusts 23 Light Rain 8 100.5 4 99 4
19 April 2026
23:00 NW 20 gusts 26 Light Rain 3 100.5 5 100 5
22:00 WSW 9 gusts 18 Light Rain 3 100.4 7 99 7

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 Miramichi North Cape Port Menier Roberval Airport Normandin Mistook Jonquière CFB Bagotville Cap-Chat Île Bicquette Charlo North Bay Airport Yarmouth Airport Brier Island St. Stephen Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac Kouchibouguac Grand Manan Fundy Park (Alma) Bas Caraquet Bathurst Airport Lac Saint-Pierre Pointe-Noire Île d'Orléans Pointe-des-Monts L'Assomption Sept-Îles Airport Pointe Claveau Pointe de l'Islet Trois-Rivières Airport L'Isle-aux-Grues Deschambault Île Rouge Montréal-Trudeau Int'l Airport Montréal Metropolitain Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Cap-Rouge Saint-Anicet Baie-Comeau Airport La Pocatière Pointe-au-Père New Carlisle Mont-Joli Airport Gaspé Airport Lake Nipissing - 45152 Rivière-la-Madeleine Beauport Cap-d'Espoir
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