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Saint-Laurent-du-Fleuve, Quebec Weather

Saint-Laurent-du-Fleuve, 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-Laurent-du-Fleuve in Contrecœur; Marguerite-D'Youville.

🌡️ 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-Laurent-du-Fleuve.

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

Flight conditions near Saint-Laurent-du-Fleuve. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Saint-Laurent-du-Fleuve.

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About Saint-Laurent-du-Fleuve, Quebec

Saint-Laurent-du-Fleuve is a administrative sector in Contrecœur; Marguerite-D'Youville, Quebec, Canada. It is classified as a small locality. Saint-Laurent-du-Fleuve is located at 45.9333°N, 73.2000°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J5T.

Saint-Laurent-du-Fleuve rests at the quiet confluence where the Rivière Richelieu meets the vast expanse of the St. Lawrence. It lies 14.0 km south-south-west of Sorel-Tracy, QC (from Sorel-Tracy, QC: bearing 209°T), and is situated 8.1 km north-east of Lavaltrie. The land here is defined by a low, persistent moisture, where the earth yields to the weight of the water and the shifting light of the seasons. Near the Coteau de la Terre de la Fabrique, the terrain rises just enough to offer a vantage point over the currents, creating a landscape that feels perpetually poised between the movement of the river and the stillness of the fields. During the late hours of a summer evening, the air carries a sharp, clean scent of silt and wild grasses, a sensory reminder of the fluid borders that define the horizon. Long before the modern structures of Contrecœur and Marguerite-D'Youville took their present shape, the inhabitants of Saint-Laurent-du-Fleuve understood the necessity of working alongside the water. The local economy maintains a steady alignment with the rhythms of the river, favoring agricultural pursuits that benefit from the rich, alluvial sediment deposited over generations. Life in Saint-Laurent-du-Fleuve moves with a deliberate, observant quality, as those who live here remain acutely aware of the ice floes in winter and the sudden, swelling energy of the spring melt. It is a quiet existence, centered on the endurance of the land and the persistent, quiet pull of the tide moving toward the sea.

Saint-Laurent-du-Fleuve déploie ses terres fertiles sur les rives du Saint-Laurent, là où la lumière déclinante du soir semble s'attarder sur les eaux vastes avec une langueur presque irréelle. Non loin du Coteau de la Terre de la Fabrique, le paysage s'étire dans une platitude généreuse, marquée par la présence proche de la Rivière Richelieu qui vient ici mêler son cours à celui du grand fleuve. Les habitants de Saint-Laurent-du-Fleuve perpétuent une relation intime avec cette terre agricole, où le travail des champs et le rythme des marées dictent une existence simple, dénuée d'artifice. La brume matinale, en s'élevant des berges, enveloppe les silos et les rangs cultivés d'une clarté nacrée, soulignant la patience des hommes qui habitent ces parages depuis des générations. Cette contrée, située dans la municipalité de Contrecœur, conserve une dignité tranquille, loin des turbulences urbaines, portée par la respiration constante du courant. Chaque sentier longeant les rives révèle la texture d'un sol riche, nourri par les crues anciennes, tandis que le vent qui balaie les plaines transporte le souvenir des premiers occupants et des colons ayant défriché ces espaces. Dans le silence du crépuscule, Saint-Laurent-du-Fleuve demeure une présence paisible, une halte humaine sur le chemin des eaux majestueuses.

📡 Precipitation Radar

Live animated radar for Saint-Laurent-du-Fleuve 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-Laurent-du-Fleuve, Contrecœur; Marguerite-D'Youville, Quebec
Coordinates45.933333°N, 73.2°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAJ5T
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-Laurent-du-Fleuve, Quebec Weather Page

This page provides live weather conditions and forecasts for Saint-Laurent-du-Fleuve, 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-Laurent-du-Fleuve includes coordinates 45.933333°N, 73.200000°W, situated in Contrecœur; Marguerite-D'Youville. Postal FSA: J5T. 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.