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

Warnings

 

Jonquière

07:00 AM EDT 12 August 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
12 August 2026
7:00 NNE 1 N/A N/A 100.7 13 100 12 *
6:00 calm N/A N/A 100.7 11 100 11 *
5:00 SSW 2 N/A N/A 100.7 12 100 12 *
4:00 calm N/A N/A 100.6 12 100 12 *
3:00 NNW 1 N/A N/A 100.6 12 99 12 *
2:00 SE 2 N/A N/A 100.6 13 99 13 *
1:00 S 2 N/A N/A 100.6 14 100 13 *
0:00 calm N/A N/A 100.6 14 99 14 *
11 August 2026
23:00 calm N/A N/A 100.6 15 98 14 *
22:00 calm N/A N/A 100.7 15 98 15 *
21:00 S 2 N/A N/A 100.7 15 95 14 *
20:00 S 3 N/A N/A 100.7 16 94 15 *
19:00 SSE 3 N/A N/A 100.6 18 75 14 *
18:00 SE 2 N/A N/A 100.6 17 76 13 *
17:00 S 4 N/A N/A 100.5 22 73 17 28
16:00 SE 3 N/A N/A 100.5 22 67 16 27
15:00 ENE 2 N/A N/A 100.6 20 81 17 25
14:00 NNE 6 gusts 18 N/A N/A 100.6 18 78 14 *
13:00 NW 6 N/A N/A 100.5 22 71 17 27
12:00 WNW 4 N/A N/A 100.6 21 74 16 25
11:00 NW 4 N/A N/A 100.6 20 85 17 *
10:00 NNW 4 N/A N/A 100.6 19 93 18 *
9:00 NW 3 N/A N/A 100.7 18 95 17 *
8:00 SW 4 N/A N/A 100.7 16 95 16 *
7:00 WSW 4 N/A N/A 100.6 16 94 15 *

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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