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Custeau, Quebec Weather

Custeau, 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 Custeau in Thetford Mines; Les Appalaches.

🌡️ 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 Custeau.

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

Flight conditions near Custeau. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Custeau.

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About Custeau, Quebec

Custeau is a locality in Thetford Mines; Les Appalaches, Quebec, Canada. It is classified as a village / hamlet. Custeau is located at 46.2139°N, 71.2489°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G6G.

Custeau rests within the quiet, rolling contours of the landscape near the Colline Harvey, where the land holds the cool, persistent dampness of the north. It lies 14.5 km north-north-east of Thetford Mines, QC (from Thetford Mines, QC: bearing 16°T), and is situated 13.2 km west of East Broughton. The Rivière Palmer carves a persistent path through the terrain, its waters moving with a deliberate, low-voiced clarity that defines the character of the ground here. Light at dusk settles heavily upon the fields, turning the grasses to a pale, burnished copper before the shadows of the hills stretch long and thin across the soil. Five kilometers away, the surface of Lac à Thom mirrors the shifting sky, while the distant, rushing presence of Chutes Bailey lingers in the memory of the air, a reminder of the restless movement of water through this quiet pocket of Les Appalaches. The history of Custeau is marked by the steady, industrious spirit of Thetford Mines, an identity forged through the extraction of resources and the hard labor of generations. Life here moves in accordance with the turning of the seasons, maintaining a focus on the land that once sustained the primary industries of the region. Though the bustle of the larger mining centers lies elsewhere, the influence of that heritage persists in the sturdy, unadorned architecture and the practical disposition of the local residents. Thirty-nine kilometers distant, the protected expanse of Parc national de Frontenac offers a vast, preserved silence, yet the immediate surroundings of Custeau retain their own distinct sense of purpose. People here attend to their days with a grounded attentiveness, observing the subtle shifts in the wind and the way the morning mist clings to the low-lying hollows, finding value in the simple, ongoing endurance of the life they have built.

Custeau s’étire avec une humilité minérale sur les contreforts des Appalaches, là où le relief tourmenté de la terre semble s’adoucir en larges vallonnements. La lumière du crépuscule glisse sur les pentes de la Colline Harvey, déposant une patine dorée sur les labours et les boisés qui bordent la Rivière Palmer. Dans ce repli du Québec, l’eau dessine des méandres qui accompagnent le labeur quotidien des habitants, héritiers d’une ténacité agricole façonnée par les rudesses du climat. À quelques lieues, le Lac à Thom miroite sous un ciel immense, tandis que le fracas lointain des Chutes Bailey rappelle la puissance contenue de ces terres anciennes. Plus loin, les vastes étendues du Parc national de Frontenac veillent sur l’horizon, offrant un contraste saisissant avec la quiétude des champs alentour. Custeau conserve une mémoire faite de gestes lents, ceux qui domptent la terre et respectent le silence des vallées. Ici, le vent porte souvent l’odeur de la terre retournée et des pins, une respiration lente qui traverse les générations sans jamais se presser. Chaque parcelle de ce sol raconte une histoire de patience, une manière singulière d’habiter ces hauteurs où la nature impose sa présence discrète mais indomptable, loin du tumulte des cités trop pressées.

📡 Precipitation Radar

Live animated radar for Custeau 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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LocationCusteau, Thetford Mines; Les Appalaches, Quebec
Coordinates46.213889°N, 71.248889°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG6G
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 Custeau, Quebec Weather Page

This page provides live weather conditions and forecasts for Custeau, 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 Custeau includes coordinates 46.213889°N, 71.248889°W, situated in Thetford Mines; Les Appalaches. Postal FSA: G6G. 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.