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Petit-Saint-Louis, Quebec Weather

Petit-Saint-Louis, 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 Petit-Saint-Louis in Bécancour; Bécancour.

🌡️ 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 Petit-Saint-Louis.

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

Flight conditions near Petit-Saint-Louis. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Petit-Saint-Louis.

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About Petit-Saint-Louis, Quebec

Petit-Saint-Louis is a hamlet in Bécancour; Bécancour, Quebec, Canada. It is classified as a village / hamlet. Petit-Saint-Louis is located at 46.2994°N, 72.3186°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G9H.

Petit-Saint-Louis rests with a quiet weight upon the landscape near the Plateau Laval, where the earth holds the memory of ancient shifts in the terrain. It lies 17.9 km east-south-east of Trois-Rivières, QC (from Trois-Rivières, QC: bearing 106°T), and is situated 10.4 km east-south-east of Bécancour. The Rivière de Grand-Saint-Louis carves a path through this domain, its currents carrying the cool, clear breath of the northern woods toward the horizon. At dusk, the light clings to the surface of the water, turning the river into a ribbon of hammered silver that anchors the horizon. Beyond the immediate banks, the land stretches out with a stark, honest geometry, while the distant, rushing roar of Chutes Thibodeau reminds the traveler of the restless energy hidden within the nearby forest. Lac aux Outardes waits further afield, a calm eye reflecting the changing moods of the sky as the seasons turn from the sharp bite of winter to the sudden, verdant bloom of spring. The history of Petit-Saint-Louis lingers in the persistent, industrious spirit of those who work the land and navigate the waterways of Bécancour. Economic life here draws sustenance from the soil and the river, maintaining a steady connection to the agricultural and industrial traditions that have long defined the region. Local residents move through their days with a focus that mirrors the clarity of the air, finding contentment in the practical demands of their daily tasks. Even when the wind gathers strength, the atmosphere retains a sense of poise, as if the land itself were listening to the water. This grounding in the physical reality of the river and the plateau provides a singular character to the life found here, ensuring that the legacy of the past remains present in every harvest and every quiet passage of the day.

Petit-Saint-Louis déploie ses terres basses et fertiles le long des berges apaisées de la Rivière de Grand-Saint-Louis, là où le sol semble conserver la mémoire des premières semailles acadiennes. À proximité du Plateau Laval, le regard se perd sur une étendue plane dont la tranquillité contraste avec l’effervescence agricole qui anime les rangs depuis des générations. Lorsque le crépuscule dépose une lumière dorée sur les champs, l'air s'alourdit d'une fraîcheur humide montant du cours d'eau, rappelant aux habitants la proximité des Chutes Thibodeau, dont le murmure lointain accompagne les travaux de la terre. Le Lac aux Outardes, situé à une dizaine de kilomètres, exerce une influence apaisante sur le climat local, tempérant les rigueurs des hivers québécois. Petit-Saint-Louis cultive une identité sobre, façonnée par le labeur quotidien et une persévérance silencieuse qui se lit dans la disposition des granges et le tracé des chemins ruraux. Les familles y perpétuent un rapport intime à la terre, transformant chaque récolte en une promesse de pérennité. Ici, la géographie dicte le rythme des journées, imposant une lenteur nécessaire pour saisir la beauté brute de ces horizons ouverts, où le ciel semble s'incliner pour toucher les rives de la Rivière de Grand-Saint-Louis.

📡 Precipitation Radar

Live animated radar for Petit-Saint-Louis 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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LocationPetit-Saint-Louis, Bécancour; Bécancour, Quebec
Coordinates46.299444°N, 72.318611°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG9H
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 Petit-Saint-Louis, Quebec Weather Page

This page provides live weather conditions and forecasts for Petit-Saint-Louis, 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 Petit-Saint-Louis includes coordinates 46.299444°N, 72.318611°W, situated in Bécancour; Bécancour. Postal FSA: G9H. 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.