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Grande-Ligne, Quebec Weather

Grande-Ligne, 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 Grande-Ligne in Saint-Blaise-sur-Richelieu; Le Haut-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 Grande-Ligne.

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

Flight conditions near Grande-Ligne. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Grande-Ligne.

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About Grande-Ligne, Quebec

Grande-Ligne is a hamlet in Saint-Blaise-sur-Richelieu; Le Haut-Richelieu, Quebec, Canada. It is classified as a village / hamlet. Grande-Ligne is located at 45.2206°N, 73.3019°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J3B.

Grande-Ligne rests upon a flat, expansive stretch of land that holds the quiet patience of the Saint-Blaise-sur-Richelieu countryside. It lies 10.2 km south-south-west of Saint-Jean-sur-Richelieu, QC (from Saint-Jean-sur-Richelieu, QC: bearing 202°T), and is situated 8.7 km east-north-east of Napierville. The presence of the Rivière Richelieu defines the eastern horizon, where the water moves with a heavy, steady composure past the high ground of Le Coteau. In the early evenings, the light catches the surface of the river, turning the ripples into long, silver strokes that seem to pull the warmth from the air. While the Rivière L'Acadie flows through the fields some 8 km away, the immediate surroundings of Grande-Ligne remain dominated by the open, fertile earth and the broad sky that presses down upon the horizon. Though Parc national du Mont-Saint-Bruno is situated 37 km away, its distant silhouette serves as a faint, dark anchor for the eye, grounding the vastness of the surrounding plains. The history of Grande-Ligne is inextricably tied to the agricultural productivity of Le Haut-Richelieu, where generations have worked the dark, yielding soil. Local life maintains a practical focus on the land, with farmsteads and rural industry occupying the spaces between the quiet roads. The inhabitants move through their days with a deliberate efficiency, mirroring the steady, predictable cycles of the seasons that govern the harvest. Even as modern life touches the fringes of these fields, the older patterns persist in the way the barns stand against the wind and the way the morning mist clings to the low-lying furrows. It is a quiet existence, marked by the sound of the wind moving through the crops and the distant, constant pull of the river.

Grande-Ligne s'étire avec une langueur paisible le long des rives de la Rivière Richelieu, là où le terrain s'incline doucement vers les eaux sombres et fertiles qui ont façonné l'existence de ses premiers habitants. Le regard s'attarde sur le Coteau, cette élévation familière qui domine les terres agricoles, offrant un abri naturel aux demeures qui ponctuent l'horizon. À quelques kilomètres, la Rivière L'Acadie serpente à travers les terres basses, ajoutant sa présence discrète à ce paysage dominé par l'étendue des champs et la rigueur du climat. La lumière crépusculaire, en s'attardant sur les façades, révèle une sérénité particulière, celle d'une terre cultivée avec obstination par des générations qui ont su lire les caprices du sol. Au loin, la silhouette du Parc national du Mont-Saint-Bruno signale une limite naturelle à ce domaine plat, rappelant aux résidents que la nature sauvage demeure une compagne lointaine. Dans le silence des soirs d'été, l'air semble chargé de la mémoire des premiers défrichements, ces gestes répétés qui ont permis à Grande-Ligne de s'établir durablement dans le Haut-Richelieu. Chaque maison, chaque rangée d'arbres, participe à cette identité agricole où le rythme de la vie quotidienne se règle sur le cycle des récoltes et la constance des courants fluviaux.

📡 Precipitation Radar

Live animated radar for Grande-Ligne 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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LocationGrande-Ligne, Saint-Blaise-sur-Richelieu; Le Haut-Richelieu, Quebec
Coordinates45.220556°N, 73.301944°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAJ3B
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 Grande-Ligne, Quebec Weather Page

This page provides live weather conditions and forecasts for Grande-Ligne, 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 Grande-Ligne includes coordinates 45.220556°N, 73.301944°W, situated in Saint-Blaise-sur-Richelieu; Le Haut-Richelieu. Postal FSA: J3B. 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.