St. Lawrence - St. Lawrence River: Regional Summary
Land Stations
[ Buoys ]
| Wind(knots) | Conditions | Visibility(km) | Pressure(kPa) | Air temp(°C) | Relative humidity(%) | Dew point(°C) | Wind Chill |
|---|---|---|---|---|---|---|---|
| Bagotville, CFB 10:00 AM EST 12 December 2025 | |||||||
| W 18 gusts 26 | Light Snow and Drifting Snow | 3 | 99.7 | -9 | 87 | -11 | -18 |
| Baie-Comeau Airport 10:00 AM EST 12 December 2025 | |||||||
| WNW 8 gusts 16 | Light Snow | 16 | 98.6 | -6 | 76 | -9 | -11 |
| Bas Caraquet 10:00 AM AST 12 December 2025 | |||||||
| SW 6 | N/A | N/A | 98.4 | -8 | 84 | -10 | -14 |
| Bathurst Airport 11:00 AM AST 12 December 2025 | |||||||
| WSW 11 gusts 29 | Light Snow | 13 | 98.6 | -7 | 69 | -12 | -14 |
| Beauport 10:00 AM EST 12 December 2025 | |||||||
| WSW 14 gusts 21 | N/A | N/A | N/A | -8 | 71 | -13 | -17 |
| Brier Island 11:00 AM AST 12 December 2025 | |||||||
| WSW 32 gusts 39 | N/A | N/A | 99.7 | -1 | 68 | -7 | -11 |
| Cap Tourmente 10:00 AM EST 12 December 2025 | |||||||
| SW 4 gusts 15 | N/A | N/A | 99.6 | -6 | 50 | -15 | -9 |
| Cap-Chat 10:00 AM EST 12 December 2025 | |||||||
| WNW 17 | N/A | N/A | 98.4 | -4 | 78 | -7 | -12 |
| Cap-Rouge 09:00 AM EST 12 December 2025 | |||||||
| WNW 27 gusts 33 | N/A | N/A | N/A | -7 | 97 | -7 | -17 |
| Cap-d'Espoir 10:00 AM EST 12 December 2025 | |||||||
| WSW 6 | N/A | N/A | 98.2 | -6 | 68 | -11 | -12 |
| Charlo 11:00 AM AST 12 December 2025 | |||||||
| WSW 12 | N/A | N/A | 98.5 | -7 | 71 | -11 | -14 |
| Deschambault 09:00 AM EST 12 December 2025 | |||||||
| W 7 | N/A | N/A | N/A | -10 | 75 | -13 | -16 |
| Fundy Park (Alma) 11:00 AM AST 12 December 2025 | |||||||
| WSW 3 gusts 18 | N/A | N/A | N/A | -6 | 56 | -13 | -9 |
| Gaspé Airport 10:00 AM EST 12 December 2025 | |||||||
| W 9 | Mainly Sunny | 24 | 98.2 | -8 | 69 | -12 | -14 |
| Grand Manan 11:00 AM AST 12 December 2025 | |||||||
| W 17 gusts 24 | N/A | N/A | 99.6 | -5 | 53 | -13 | -12 |
| Greater Moncton Roméo LeBlanc Int'l Airport 11:00 AM AST 12 December 2025 | |||||||
| WSW 24 gusts 35 | N/A | N/A | 99.0 | -7 | 65 | -13 | -17 |
| Jonquière 09:00 AM EST 12 December 2025 | |||||||
| W 18 | N/A | N/A | 99.5 | -9 | 83 | -11 | -18 |
| Kemptville 10:00 AM EST 12 December 2025 | |||||||
| WSW 6 | N/A | N/A | 101.2 | -9 | 69 | -14 | -15 |
| Kouchibouguac 11:00 AM AST 12 December 2025 | |||||||
| SW 10 gusts 19 | N/A | N/A | 98.8 | -6 | 61 | -12 | -13 |
| L'Assomption 10:00 AM EST 12 December 2025 | |||||||
| WSW 9 | N/A | N/A | 100.7 | -9 | 73 | -13 | -16 |
| L'Isle-aux-Grues 10:00 AM EST 12 December 2025 | |||||||
| SW 22 gusts 29 | N/A | N/A | N/A | N/A | N/A | N/A | * |
| La Baie 09:00 AM EST 12 December 2025 | |||||||
| WNW 16 gusts 28 | N/A | N/A | 99.6 | -9 | 81 | -12 | -18 |
| La Pocatière 10:00 AM EST 12 December 2025 | |||||||
| W 17 gusts 22 | N/A | N/A | 99.4 | -5 | 53 | -13 | -14 |
| Lac Memphrémagog 10:00 AM EST 12 December 2025 | |||||||
| W 13 gusts 21 | N/A | N/A | N/A | -10 | 77 | -13 | -18 |
| Lac Saint-Pierre 10:00 AM EST 12 December 2025 | |||||||
| WSW 19 | N/A | N/A | N/A | -7 | 65 | -12 | -16 |
| Lemieux 10:00 AM EST 12 December 2025 | |||||||
| SW 9 | N/A | N/A | 100.3 | -9 | 73 | -13 | -16 |
| Miramichi 11:00 AM AST 12 December 2025 | |||||||
| SW 12 gusts 21 | N/A | N/A | 98.7 | -7 | 77 | -11 | -15 |
| Miscou Island 11:00 AM AST 12 December 2025 | |||||||
| W 17 gusts 25 | N/A | N/A | 98.3 | -5 | 69 | -10 | -14 |
| Mont-Joli Airport 10:00 AM EST 12 December 2025 | |||||||
| WNW 22 gusts 31 | Light Snow | 5 | 98.8 | -6 | 75 | -9 | -15 |
| Montréal Metropolitain Airport 10:00 AM EST 12 December 2025 | |||||||
| W 14 gusts 28 | Mostly Cloudy | 16 | 100.8 | -8 | 70 | -12 | -16 |
| Montréal-Trudeau Int'l Airport 10:00 AM EST 12 December 2025 | |||||||
| W 18 gusts 24 | Mostly Cloudy | 24 | 100.8 | -8 | 72 | -12 | -17 |
| New Carlisle 10:00 AM EST 12 December 2025 | |||||||
| W 12 gusts 20 | N/A | N/A | 98.3 | -6 | 73 | -10 | -14 |
| Nicolet 10:00 AM EST 12 December 2025 | |||||||
| SW 17 | N/A | N/A | 100.4 | -8 | 72 | -12 | -17 |
| Normandin 10:00 AM EST 12 December 2025 | |||||||
| WNW 17 gusts 26 | N/A | N/A | 99.9 | -8 | 72 | -12 | -17 |
| North Bay Airport 10:00 AM EST 12 December 2025 | |||||||
| NW 8 gusts 16 | Mostly Cloudy | 48 | 101.5 | -12 | 89 | -13 | -19 |
| North Cape 11:00 AM AST 12 December 2025 | |||||||
| WSW 33 gusts 43 | N/A | N/A | 98.6 | -5 | 73 | -9 | -16 |
| Point Lepreau 11:00 AM AST 12 December 2025 | |||||||
| W 28 gusts 37 | N/A | N/A | 99.6 | -4 | 63 | -10 | -14 |
| Pointe Claveau 10:00 AM EST 12 December 2025 | |||||||
| W 27 gusts 37 | N/A | N/A | N/A | -6 | 72 | -10 | -16 |
| Pointe de l'Islet 10:00 AM EST 12 December 2025 | |||||||
| WNW 32 gusts 42 | N/A | N/A | N/A | -5 | 66 | -10 | -15 |
| Pointe-Noire 10:00 AM EST 12 December 2025 | |||||||
| WNW 4 | N/A | N/A | N/A | -5 | 64 | -11 | -8 |
| Pointe-au-Père 10:00 AM EST 12 December 2025 | |||||||
| WNW 17 gusts 26 | N/A | N/A | 98.9 | -5 | 73 | -9 | -13 |
| Pointe-des-Monts 10:00 AM EST 12 December 2025 | |||||||
| W 11 gusts 16 | N/A | N/A | 98.4 | -5 | 72 | -9 | -11 |
| Port Menier 10:00 AM EST 12 December 2025 | |||||||
| W 8 | N/A | N/A | 98.0 | -5 | 72 | -10 | -11 |
| Quebec Lesage Int'l Airport 10:00 AM EST 12 December 2025 | |||||||
| WSW 19 gusts 24 | Light Snow and Drifting Snow | 48 | 100.0 | -10 | 76 | -13 | -20 |
| Rivière-du-Loup 10:00 AM EST 12 December 2025 | |||||||
| NW 5 | N/A | N/A | 99.3 | -7 | 64 | -13 | -11 |
| Rivière-la-Madeleine 10:00 AM EST 12 December 2025 | |||||||
| W 16 gusts 21 | N/A | N/A | 98.2 | -6 | 86 | -8 | -14 |
| Roberval Airport 10:00 AM EST 12 December 2025 | |||||||
| WNW 16 gusts 24 | Light Snow and Drifting Snow | 32 | 99.9 | -8 | 64 | -13 | -16 |
| Saint John Airport 11:00 AM AST 12 December 2025 | |||||||
| W 17 gusts 27 | Partly Cloudy | 24 | 99.5 | -6 | 56 | -14 | -15 |
| Saint-Anicet 10:00 AM EST 12 December 2025 | |||||||
| WSW 13 gusts 20 | N/A | N/A | 101.0 | -8 | 74 | -12 | -16 |
| Sainte-Anne-de-Bellevue 10:00 AM EST 12 December 2025 | |||||||
| WSW 15 | N/A | N/A | 100.9 | -8 | 68 | -13 | -17 |
| Sainte-Foy - Laval University 10:00 AM EST 12 December 2025 | |||||||
| SW 13 gusts 20 | N/A | N/A | N/A | -9 | 73 | -13 | -18 |
| Sept-Îles Airport 09:00 AM EST 12 December 2025 | |||||||
| NW 3 | Mostly Cloudy | 48 | 98.2 | -8 | 72 | -13 | -12 |
| Shawinigan 10:00 AM EST 12 December 2025 | |||||||
| W 6 | N/A | N/A | 100.3 | -7 | 64 | -13 | -12 |
| St. Stephen 11:00 AM AST 12 December 2025 | |||||||
| WSW 16 gusts 25 | N/A | N/A | 99.6 | -6 | 53 | -14 | -14 |
| Trois-Rivières 10:00 AM EST 12 December 2025 | |||||||
| SW 12 gusts 18 | N/A | N/A | 100.4 | -7 | 73 | -11 | -14 |
| Trois-Rivières Airport 10:00 AM EST 12 December 2025 | |||||||
| SW 11 | Sunny | 16 | 100.4 | -8 | 72 | -12 | -16 |
| Yarmouth Airport 11:00 AM AST 12 December 2025 | |||||||
| W 25 gusts 38 | Light Snowshower | 15 | 99.9 | -1 | 64 | -7 | -9 |
| Île Bicquette 10:00 AM EST 12 December 2025 | |||||||
| W 26 gusts 32 | N/A | N/A | N/A | -5 | 72 | -9 | -14 |
| Île Rouge 10:00 AM EST 12 December 2025 | |||||||
| WNW 32 gusts 40 | N/A | N/A | N/A | -5 | 71 | -10 | -16 |
If you require additional historical weather information, please visit Climate Data Online
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[ Land Stations ]
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Legend:
St. Lawrence - St. Lawrence River Area
- Anticosti - northern half
- Anticosti - southern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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