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Les Mares-Noires, Quebec Weather

Les Mares-Noires, 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 Les Mares-Noires 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 Les Mares-Noires.

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

Flight conditions near Les Mares-Noires. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Les Mares-Noires.

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About Les Mares-Noires, Quebec

Les Mares-Noires is a locality in Bécancour; Bécancour, Quebec, Canada. It is classified as a small locality. Les Mares-Noires is located at 46.3539°N, 72.4408°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G9H.

Les Mares-Noires occupies a quiet stretch of the Plateau Laval, where the land leans toward the St. Lawrence with a persistent, heavy stillness. It lies 8.0 km east of Trois-Rivières, QC (from Trois-Rivières, QC: bearing 81°T), and is situated 0.8 km north-west of Bécancour. The Rivière Judith carves a modest path through this terrain, its banks holding the damp scent of silt and waking sediment that clings to the air at dawn. Beyond the immediate reach of the water, the horizon pulls tight, defined by the proximity of Lac aux Outardes four kilometers away and the more distant presence of Chutes Thibodeau fifteen kilometers to the horizon’s edge. Light here gathers in long, bruised horizontal bars during the late afternoon, turning the grey waters of the river into a polished obsidian mirror that holds the sky’s weight. The history of Les Mares-Noires persists in the way the land is worked, with an economy that remains anchored to the cycles of the earth and the demands of the Bécancour region. Generations have moved across these fields, balancing the requirements of local industry with a deep, quiet familiarity for the shifting currents of the St. Lawrence. Life maintains a steady, deliberate pace, punctuated by the seasonal shift of the wind and the particular, biting clarity of the cold. Even now, the daily experience of the residents is defined by the proximity of the water, a constant, low-frequency presence that shapes the character of every house and field resting upon the plateau.

Les Mares-Noires s’étire le long des rives du Saint-Laurent, là où le Plateau Laval dépose ses terres fertiles dans une patience minérale. La Rivière Judith serpente avec une lenteur réfléchie vers le grand fleuve, ses eaux sombres captant les reflets changeants du ciel de Bécancour. À quelques lieues de là, le Lac aux Outardes veille sur le silence des terres intérieures, tandis que le grondement lointain des Chutes Thibodeau ponctue la quiétude des bois environnants. Les habitants ici connaissent le poids de la terre et la rigueur du climat, cultivant une résilience héritée des premiers défricheurs qui ont su apprivoiser ce sol aux contrastes marqués. L’économie locale, forgée par une longue tradition agricole, respire au rythme des marées et des récoltes, tandis que la lumière du crépuscule baigne les grèves d’une teinte argentée, presque irréelle. En marchant sur les sentiers qui longent la Rivière Judith, il est possible de ressentir l’histoire de ce coin de pays, une mémoire faite de labeur et de fierté silencieuse. Les Mares-Noires demeure ce lieu singulier où le courant du Saint-Laurent dicte le pouls du quotidien, offrant aux passants la beauté austère d’un paysage qui ne demande rien d’autre que d’être contemplé avec respect.

📡 Precipitation Radar

Live animated radar for Les Mares-Noires 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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LocationLes Mares-Noires, Bécancour; Bécancour, Quebec
Coordinates46.353889°N, 72.440833°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 Les Mares-Noires, Quebec Weather Page

This page provides live weather conditions and forecasts for Les Mares-Noires, 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 Les Mares-Noires includes coordinates 46.353889°N, 72.440833°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.