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Le Château-d'Eau, Quebec Weather

Le Château-d'Eau, 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 Le Château-d'Eau in Alma; Lac-Saint-Jean-Est.

🌡️ 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 Le Château-d'Eau.

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

Flight conditions near Le Château-d'Eau. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Le Château-d'Eau.

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About Le Château-d'Eau, Quebec

Le Château-d'Eau is a neighbourhood in Alma; Lac-Saint-Jean-Est, Quebec, Canada. It is classified as a village / hamlet. Le Château-d'Eau is located at 48.5262°N, 71.6349°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G8C.

Le Château-d'Eau stands as a quiet sentinel near the Côte du Côtoyage, where the land yields to the persistent, rhythmic pull of the La Petite Décharge. It lies 2.9 km south-south-east of Alma, QC (from Alma, QC: bearing 152°T), and is situated 15.0 km north-north-east of Hébertville. The air here holds a crisp, northern clarity, carrying the scent of damp earth and moving water that seems to amplify the golden light of late afternoon. Beyond the immediate banks, the landscape stretches toward the distant Petit lac des Harvey, resting seven kilometers away, while the broader expanse of the Parc national de la Pointe-Taillon waits thirty-one kilometers to the horizon. The terrain possesses a steadfast character, defined by the steady flow of the river that shapes the local contours and offers a cooling presence during the height of the summer heat. The identity of Le Château-d'Eau remains anchored in the industrious spirit of Alma and the surrounding Lac-Saint-Jean-Est region, where the historical reliance on water power shaped the local economy. Generations have worked within this environment, finding purpose in the interplay between the rugged land and the demands of modern industry. Life here moves with a pragmatic grace, reflecting a tradition of resilience where the daily routines of the people align with the shifting seasons. Even as the world changes, the proximity to the water ensures that the heritage of the region stays present, maintaining a connection to the fundamental elements that first drew people to settle along the banks of the La Petite Décharge.

Le Château-d'Eau se dresse avec une sobriété minérale près de la Côte du Côtoyage, observant le mouvement lent et régulier des eaux sur les rives de La Petite Décharge. Ici, la lumière du jour s'attarde sur les terres basses, révélant une topographie qui semble respirer au rythme du courant. À quelques kilomètres, le Petit lac des Harvey impose sa présence discrète dans la mémoire du terrain, tandis que vers l'horizon plus lointain, le Parc national de la Pointe-Taillon dessine les contours d'une nature gardée intacte, offrant un contraste avec l'activité humaine qui a façonné ces plaines fertiles. L'existence à Le Château-d'Eau se définit par ce rapport direct avec une terre laborieuse, où le ciel, vaste et changeant, dicte souvent l'humeur des journées. Les habitations se groupent avec une simplicité héritée des anciennes méthodes de colonisation, privilégiant l'ouverture sur les espaces ouverts et le contact avec les éléments. Chaque vent qui remonte le cours d'eau apporte une fraîcheur vive, rappelant la proximité des grands espaces sauvages qui entourent cette enclave. L'identité de Le Château-d'Eau demeure liée à cette persévérance tranquille, une manière d'habiter le sol qui rejette le superflu pour ne conserver que l'essentiel, dans l'attente silencieuse des crépuscules qui colorent tout le paysage d'une teinte cuivrée.

📡 Precipitation Radar

Live animated radar for Le Château-d'Eau 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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LocationLe Château-d'Eau, Alma; Lac-Saint-Jean-Est, Quebec
Coordinates48.526243°N, 71.634877°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG8C
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 Le Château-d'Eau, Quebec Weather Page

This page provides live weather conditions and forecasts for Le Château-d'Eau, 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 Le Château-d'Eau includes coordinates 48.526243°N, 71.634877°W, situated in Alma; Lac-Saint-Jean-Est. Postal FSA: G8C. 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.