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Saint-Basile-le-Grand, Quebec Weather

Saint-Basile-le-Grand, Quebec — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast, soil and crop conditions for Saint-Basile-le-Grand in Saint-Basile-le-Grand; La Vallée-du-Richelieu.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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ECCC Extended Forecast
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🌊 Marine & Fishing

Marine forecast and fishing conditions near Saint-Basile-le-Grand.

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🎣 Best times to fish today (solunar)
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✈️ Aviation Weather

Flight conditions near Saint-Basile-le-Grand. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Saint-Basile-le-Grand.

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About Saint-Basile-le-Grand, Quebec

Saint-Basile-le-Grand is a town in Saint-Basile-le-Grand; La Vallée-du-Richelieu, Quebec, Canada. It has a population of 17,053. Saint-Basile-le-Grand is located at 45.5261°N, 73.2875°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J3N.

Saint-Basile-le-Grand rests within a fertile basin where the horizon is defined by the proximity of the Rivière Richelieu and the rising silhouettes of the local heights. It lies 20.9 km east of Montréal, QC (from Montréal, QC: bearing 85°T), and is situated 11.3 km east of Longueuil. The land here holds a particular quality of light at dusk, a soft violet haze that settles over the fields and catches the edges of the Le Pain de Sucre as the sun retreats. To the west, the quiet presence of Lac des Atocas offers a secluded stillness, while the forested reaches of Parc national du Mont-Saint-Bruno stand only a few kilometers away, anchoring the landscape in a deep, enduring green. Saint-Basile-le-Grand grew from a heritage of agriculture, drawing strength from the rich earth that once sustained a purely rural existence. While the modern economy has shifted toward newer industries and suburban development, the character of Saint-Basile-le-Grand retains a practical, grounded sensibility that reflects its roots in the valley. The air often carries the crisp scent of damp soil, a reminder of the proximity to the Rivière Richelieu that has shaped the movement of people and goods through the region for generations. Daily life moves with a steady, deliberate pace, where residents find a balance between the demands of contemporary work and the pull of the natural surroundings that define their home.

Saint-Basile-le-Grand s'étire avec une grâce tranquille le long des rives de la Rivière Richelieu, là où les terres fertiles semblent retenir les derniers éclats d'un soleil descendant derrière le Pain de Sucre. La lumière déclinante caresse les plaines environnantes, révélant une topographie douce qui se souvient encore des sillons tracés par les premiers laboureurs ayant choisi ce sol riche pour bâtir leur existence. À quelques kilomètres, le Parc national du Mont-Saint-Bruno dresse sa silhouette protectrice, tandis que le Lac des Atocas, discret, offre une halte paisible à la faune avoisinante dans ce paysage aux nuances changeantes. Saint-Basile-le-Grand puise sa force dans une identité agricole héritée de ses fondateurs, une tradition qui se perpétue dans le calme des matins où la brume s'élève au-dessus des eaux. Les habitants entretiennent une relation privilégiée avec cette nature généreuse, observant les cycles de la terre qui dictent encore, par bien des aspects, le rythme des jours. Ici, l'air porte une fraîcheur particulière, celle des espaces ouverts et des horizons vastes, liant les résidents à une terre dont la noblesse réside dans sa simplicité. Chaque sentier, chaque parcelle cultivée raconte la pérennité d'une vie ordonnée par la proximité immédiate de ces éléments géographiques immuables.

📡 Precipitation Radar

Live animated radar for Saint-Basile-le-Grand and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector. Auto-refreshes every 10 minutes on page reload. Frames the whole country from Newfoundland to the BC coast, plus adjacent Pacific and Atlantic storm approaches.

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector
🎬 Animated loop 🔍 Higher resolution (1125×560) 🌡️ Infrared (IR) view 🇨🇦 ECCC Satellite Viewer

Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload

🌙 Astronomy
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LocationSaint-Basile-le-Grand, Saint-Basile-le-Grand; La Vallée-du-Richelieu, Quebec
Coordinates45.526141°N, 73.287538°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAJ3N
Area Code263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), Environment and Climate Change Canada

About This Saint-Basile-le-Grand, Quebec Weather Page

This page provides live weather conditions and forecasts for Saint-Basile-le-Grand, Quebec, including current conditions, a 24-hour hourly forecast, 7-day outlook, ECCC extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modelled estimate shown when no station is in range), precipitation radar and NOAA GOES satellite imagery. Additional sections may include marine and fishing conditions with a solunar forecast for coastal localities, and soil temperature, crop weather and live Water Survey of Canada river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.

Location data for Saint-Basile-le-Grand includes coordinates 45.526141°N, 73.287538°W, situated in Saint-Basile-le-Grand; La Vallée-du-Richelieu. Postal FSA: J3N. Telephone area code: 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873. Timezone: Eastern Time (UTC−5 / −4).

Weather data is sourced from Environment and Climate Change Canada (ECCC) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov, with a modelled estimate used where no nearby reporting station is available. River and stream data is sourced from Water Survey of Canada (WSC) via the ECCC GeoMet realtime hydrometric feed. Marine and solunar data are modelled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-19 and is public domain.