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St. Lawrence - St. Lawrence River: Regional Summary

 
 
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Disclaimer

This table is a summary of weather conditions from weather stations in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.

Wind(knots) Conditions Visibility(km) Pressure(kPa) Air tempC) Relative humidity(%) Dew pointC) Wind Chill
Bagotville, CFB 04:00 PM EST 18 February 2026
W 9 Mainly Sunny 40 101.4 -6 70 -11 -13
Baie-Comeau Airport 04:00 PM EST 18 February 2026
N 9 gusts 16 Mostly Cloudy 16 100.8 0 68 -5 -5
Bas Caraquet 05:00 PM AST 18 February 2026
N 5 N/A N/A 100.4 -3 93 -4 -7
Bathurst Airport 05:07 PM AST 18 February 2026
NW 10 gusts 16 Light Snow 16 100.5 -1 78 -5 -6
Beauport 04:00 PM EST 18 February 2026
SW 10 gusts 15 N/A N/A N/A -1 57 -9 -7
Brier Island 05:00 PM AST 18 February 2026
W 18 N/A N/A 100.6 3 54 -6 *
Cap Tourmente 04:00 PM EST 18 February 2026
calm N/A N/A 101.2 -1 55 -9 *
Cap-Chat 04:00 PM EST 18 February 2026
NNE 17 N/A N/A 100.7 -3 99 -3 -10
Cap-Rouge 04:00 PM EST 18 February 2026
WNW 11 gusts 17 N/A N/A N/A -5 80 -8 -12
Cap-d'Espoir 04:00 PM EST 18 February 2026
ENE 12 N/A N/A 100.5 -3 97 -4 -10
Charlo 05:00 PM AST 18 February 2026
WNW 9 gusts 15 N/A N/A 100.5 -1 72 -6 -6
Deschambault 04:00 PM EST 18 February 2026
NNW 8 N/A N/A N/A -3 54 -11 -7
Fundy Park (Alma) 05:00 PM AST 18 February 2026
NW 4 N/A N/A N/A 0 78 -3 *
Gaspé Airport 04:00 PM EST 18 February 2026
E 6 Light Snow 1 100.6 -4 94 -4 -8
Grand Manan 05:00 PM AST 18 February 2026
NNW 9 N/A N/A 100.7 2 51 -8 *
Greater Moncton Roméo LeBlanc Int'l Airport 05:00 PM AST 18 February 2026
NW 8 Light Snowshower 2 100.4 -1 93 -2 -5
Jonquière 04:00 PM EST 18 February 2026
WSW 11 N/A N/A 101.4 -5 57 -12 -11
Kemptville 04:00 PM EST 18 February 2026
NE 3 N/A N/A 101.3 -2 49 -11 -4
Kouchibouguac 05:00 PM AST 18 February 2026
W 3 N/A N/A 100.3 0 87 -2 *
L'Assomption 04:00 PM EST 18 February 2026
E 4 N/A N/A 101.4 -3 55 -10 -6
L'Isle-aux-Grues 04:00 PM EST 18 February 2026
SSW 10 gusts 15 N/A N/A N/A N/A N/A N/A *
La Baie 04:00 PM EST 18 February 2026
WNW 6 N/A N/A 101.4 -6 62 -12 -11
La Pocatière 04:00 PM EST 18 February 2026
WSW 8 N/A N/A 101.1 -3 64 -9 -8
Lac Memphrémagog 04:00 PM EST 18 February 2026
NNW 5 N/A N/A N/A -3 53 -11 -7
Lac Saint-Pierre 04:00 PM EST 18 February 2026
S 6 N/A N/A N/A -4 55 -12 -9
Lemieux 04:00 PM EST 18 February 2026
N 8 N/A N/A 101.4 -4 52 -12 -9
Miramichi 05:00 PM AST 18 February 2026
WNW 8 N/A N/A 100.4 0 76 -4 -4
Miscou Island 05:00 PM AST 18 February 2026
ENE 9 N/A N/A N/A N/A 97 N/A *
Mont-Joli Airport 04:14 PM EST 18 February 2026
NW 4 Light Snow 4 100.9 -2 96 -3 -5
Montréal Metropolitain Airport 04:00 PM EST 18 February 2026
E 5 Cloudy 16 101.4 -2 51 -11 -5
Montréal-Trudeau Int'l Airport 04:00 PM EST 18 February 2026
SW 6 Mostly Cloudy 48 101.4 -2 57 -10 -7
New Carlisle 04:00 PM EST 18 February 2026
NE 2 N/A N/A 100.4 -2 91 -3 -3
Nicolet 04:00 PM EST 18 February 2026
NNE 4 N/A N/A 101.4 -2 47 -12 -5
Normandin 04:00 PM EST 18 February 2026
NW 10 N/A N/A 101.5 -6 55 -14 -12
North Bay Airport 04:00 PM EST 18 February 2026
ENE 9 Mostly Cloudy 48 101.3 -4 50 -13 -10
North Cape 05:00 PM AST 18 February 2026
WNW 9 N/A N/A 100.3 -2 96 -3 -8
Point Lepreau 05:00 PM AST 18 February 2026
NNW 12 gusts 17 N/A N/A 100.7 1 60 -6 *
Pointe Claveau 04:00 PM EST 18 February 2026
WNW 18 gusts 24 N/A N/A N/A -5 71 -10 -13
Pointe de l'Islet 04:00 PM EST 18 February 2026
WNW 29 gusts 36 N/A N/A N/A -2 66 -8 -12
Pointe-Noire 04:00 PM EST 18 February 2026
calm N/A N/A N/A -2 94 -3 *
Pointe-au-Père 04:00 PM EST 18 February 2026
NNE 2 N/A N/A 100.9 -1 79 -4 -2
Pointe-des-Monts 04:00 PM EST 18 February 2026
NE 9 N/A N/A 100.8 -2 89 -4 -8
Port Menier 04:00 PM EST 18 February 2026
NE 6 N/A N/A 100.7 -3 92 -4 -7
Quebec Lesage Int'l Airport 04:00 PM EST 18 February 2026
W 6 Mainly Sunny 48 101.3 -2 52 -10 -6
Rivière-du-Loup 04:00 PM EST 18 February 2026
NNW 4 N/A N/A 101.1 -3 73 -7 -6
Rivière-la-Madeleine 04:00 PM EST 18 February 2026
E 15 N/A N/A 100.6 -3 94 -4 -10
Roberval Airport 04:00 PM EST 18 February 2026
NW 11 Mainly Sunny 64 101.5 -5 50 -14 -12
Saint John Airport 05:00 PM AST 18 February 2026
NW 14 gusts 19 Partly Cloudy 24 100.6 -1 67 -6 -7
Saint-Anicet 04:00 PM EST 18 February 2026
ENE 3 N/A N/A 101.3 -2 51 -10 -3
Sainte-Anne-de-Bellevue 04:00 PM EST 18 February 2026
SE 4 N/A N/A 101.4 -2 51 -11 -5
Sainte-Foy - Laval University 04:00 PM EST 18 February 2026
SSW 6 N/A N/A N/A -2 56 -10 -6
Sept-Îles Airport 04:00 PM EST 18 February 2026
NNE 2 Light Snow 8 100.9 -2 88 -4 -4
Shawinigan 04:00 PM EST 18 February 2026
N 8 N/A N/A 101.4 -2 47 -12 -7
St. Stephen 05:00 PM AST 18 February 2026
NNW 7 N/A N/A 100.8 1 55 -7 *
Trois-Rivières 04:00 PM EST 18 February 2026
NNE 8 N/A N/A 101.4 -2 48 -11 -6
Trois-Rivières Airport 04:00 PM EST 18 February 2026
N 7 Sunny 16 101.4 -2 48 -11 -6
Valcartier, CFB 04:00 PM EST 18 February 2026
W 8 Sunny 24 101.3 -2 56 -9 -6
Yarmouth Airport 05:00 PM AST 18 February 2026
NW 12 gusts 19 Mostly Cloudy 24 100.7 1 58 -6 *
Île Bicquette 04:00 PM EST 18 February 2026
S 4 N/A N/A N/A -1 83 -3 -3
Île Rouge 04:00 PM EST 18 February 2026
WNW 27 gusts 35 N/A N/A N/A -3 75 -7 -12
Île-d'Orléans - Quai de St-Jean 04:00 PM EST 18 February 2026
SW 14 gusts 21 N/A N/A N/A -1 63 -7 -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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