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

Warnings

 

North Bay Airport

10:00 AM 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
10:00 N 8 Light Rain 10 100.5 17 98 16 *
9:00 NW 10 Cloudy 48 100.5 17 98 17 *
8:00 NNW 8 Mostly Cloudy 48 100.5 17 99 17 *
7:00 NW 4 Fog 0.8 100.5 17 99 16 *
6:00 N 6 Mist 5 100.4 16 99 15 *
5:00 N 8 Mist 3 100.4 16 99 16 *
4:00 N 4 Mist 1 100.5 15 99 15 *
3:00 calm Mist 2 100.5 15 98 14 *
2:00 NE 3 Mostly Cloudy 16 100.4 16 98 15 *
1:00 N 7 Clear 16 100.4 16 98 15 *
0:00 ENE 3 Mostly Cloudy 16 100.4 16 96 16 *
27 July 2026
23:00 E 8 Rain 16 100.4 17 92 16 *
22:00 E 10 Mist 4 100.6 17 94 16 *
21:00 NNE 11 Mostly Cloudy 24 100.4 20 87 18 26
20:00 SE 5 Mostly Cloudy 40 100.4 22 83 19 29
19:00 SE 6 Mostly Cloudy 48 100.5 22 82 19 29
18:00 S 7 Mostly Cloudy 48 100.5 24 68 18 30
17:00 SSW 9 Mostly Cloudy 48 100.6 25 64 18 32
16:00 S 6 Partly Cloudy 48 100.6 27 59 18 33
15:00 S 6 Mostly Cloudy 40 100.7 26 63 18 32
14:00 S 8 Mostly Cloudy 40 100.8 26 67 19 32
13:00 SSW 3 Mostly Cloudy 40 100.8 25 71 19 32
12:00 SW 5 Mostly Cloudy 40 100.9 23 79 19 29
11:00 SSW 5 Mostly Cloudy 48 100.9 22 81 19 29
10:00 SW 3 Mostly Cloudy 16 100.9 20 88 18 27

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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