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

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Île Rouge

01:00 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)
12 August 2026
1:00 SW 7 N/A N/A N/A 13 91 12
0:00 W 17 N/A N/A N/A 13 89 12
11 August 2026
23:00 WSW 14 N/A N/A N/A 14 85 11
22:00 SW 8 N/A N/A N/A 14 92 13
21:00 SSW 13 N/A N/A N/A 13 99 12
20:00 S 10 N/A N/A N/A 12 99 12
19:00 SSE 9 N/A N/A N/A 12 97 11
18:00 WSW 2 N/A N/A N/A 17 89 15
17:00 SW 5 N/A N/A N/A 15 99 15
16:00 WNW 6 N/A N/A N/A 12 98 12
15:00 NE 4 N/A N/A N/A 13 97 13
14:00 SSW 5 N/A N/A N/A 14 96 14
13:00 S 9 N/A N/A N/A 16 92 14
12:00 S 6 N/A N/A N/A 14 97 14
11:00 S 10 N/A N/A N/A 16 90 14
10:00 SSW 11 N/A N/A N/A 14 97 14
9:00 SSW 11 N/A N/A N/A 13 99 12
8:00 SSW 5 N/A N/A N/A 13 100 13
7:00 SW 6 N/A N/A N/A 10 100 10
6:00 S 6 N/A N/A N/A 12 99 12
5:00 SSE 6 N/A N/A N/A 13 100 13
4:00 SE 6 N/A N/A N/A 12 100 12
3:00 calm N/A N/A N/A 16 100 16
2:00 WSW 4 N/A N/A N/A 10 99 10
1:00 SW 2 N/A N/A N/A 12 99 12

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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