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

Warnings

 

Deschambault

03:00 PM EDT 28 July 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
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
28 July 2026
15:00 ENE 2 N/A N/A N/A 23 73 18 30
14:00 ESE 6 N/A N/A N/A 23 74 18 29
13:00 ESE 5 N/A N/A N/A 24 71 19 31
12:00 ESE 6 N/A N/A N/A 24 67 18 30
11:00 NE 4 N/A N/A N/A 23 72 18 29
10:00 ESE 5 N/A N/A N/A 21 83 18 27
9:00 ESE 6 N/A N/A N/A 20 89 18 26
8:00 ESE 6 N/A N/A N/A 19 95 18 *
7:00 E 5 N/A N/A N/A 19 94 18 *
6:00 E 3 N/A N/A N/A 18 97 17 *
5:00 E 3 N/A N/A N/A 18 95 17 *
4:00 E 3 N/A N/A N/A 19 98 18 *
3:00 ESE 2 N/A N/A N/A 19 97 18 *
2:00 calm N/A N/A N/A 18 100 18 *
1:00 calm N/A N/A N/A 19 100 19 *
0:00 NW 1 N/A N/A N/A 19 100 19 *
27 July 2026
23:00 calm N/A N/A N/A 20 89 18 *
22:00 ESE 2 N/A N/A N/A 20 85 18 26
21:00 ESE 9 N/A N/A N/A 21 80 18 27
20:00 SSE 2 N/A N/A N/A 23 84 20 30
19:00 calm N/A N/A N/A 25 68 18 31
18:00 NW 5 N/A N/A N/A 24 77 20 32
17:00 NW 5 N/A N/A N/A 25 73 19 32
16:00 NW 5 N/A N/A N/A 24 77 20 32
15:00 NW 5 N/A N/A N/A 24 72 19 30

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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