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Thetford Mines, Quebec Weather

Thetford Mines, 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 for Thetford Mines 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 Thetford Mines.

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

Flight conditions near Thetford Mines. Data source: locating…

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🌿 Air Quality
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About Thetford Mines, Quebec

Thetford Mines is a town in Thetford Mines; Les Appalaches, Quebec, Canada. It has a population of 26,072. Thetford Mines is located at 46.0889°N, 71.3020°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G6G.

Thetford Mines rests within the rugged folds of the Collines de Bécancour, where the land holds a deep, mineral-heavy stillness beneath the shifting northern light. It lies 44.4 km south-south-west of Sainte-Marie, QC (from Sainte-Marie, QC: bearing 209°T), and is situated 14.7 km north-north-east of Coleraine. The Rivière Bécancour cuts a steady, dark path through the terrain, its course guiding the eye toward the horizon where the rolling slopes meet the sky. Nearby, the waters of Lac Bécancour mirror the changing clouds, while the rushing descent at Les Trois Chutes provides a constant, low-frequency pulse to the surrounding woods. On clear days, the air carries a crisp, metallic sharp edge that speaks of the high country and the long winters that define the character of the soil. The history of Thetford Mines is inseparable from the deep earth, as the extraction of asbestos long dictated the growth and prosperity of the region. This industry left its mark on the topography, creating vast, engineered pits that now stand as silent witnesses to the generations who laboured in the depths. Today, the economy of Thetford Mines has shifted, moving toward a more diversified industrial base while maintaining the resilience that defined its early development. The people carry a quiet strength, a habit of persistence that likely grew from the demands of working in such a singular, demanding landscape. Cultural life in Thetford Mines finds its expression in local gatherings and a shared pride in the heritage of the region, which remains deeply influenced by its industrial roots. Residents often look toward the expansive vistas of Parc national de Frontenac for recreation, finding a necessary contrast in the protected wildness of the forest. The pace of daily life is marked by the changing seasons, which transform the terrain from snow-dusted silence to the vibrant, brief green of the summer months. Whether walking along the banks of the Rivière Bécancour or navigating the steep streets that climb the hillsides, the people of Thetford Mines move with a grounded, practical awareness of the land they occupy.

Thetford Mines s'élève parmi les Collines de Bécancour, là où la lumière déclinante du soir teinte les terrasses minérales d'une patine cuivrée, rappelant les décennies d'extraction qui ont sculpté le caractère robuste de ses habitants. La Rivière Bécancour serpente avec une lenteur tranquille à travers le relief, marquant le rythme quotidien de ces rues qui s'étendent sur un sol façonné par les gestes répétés des générations ouvrières. À quelques lieues, le Lac Bécancour offre une étendue de calme sous un ciel changeant, tandis que la présence plus lointaine des Trois Chutes et du Parc national de Frontenac souligne la vastitude sauvage qui encadre cet horizon singulier. Dans l'air vif qui descend des sommets, on devine encore l'écho des anciennes fonderies, une mémoire industrielle qui se mêle aujourd'hui à la fierté d'une population façonnant sa propre modernité. Thetford Mines conserve, dans la pierre et le regard de ceux qui l'arpentent, une dignité austère que seuls les lieux ayant bravé la terre pour exister peuvent posséder. Chaque façade, chaque sentier longeant les abords de la Rivière Bécancour, raconte une histoire de labeur et de persévérance, transformant ce paysage autrefois brut en un foyer solide, ancré dans la géographie accidentée des Appalaches.

📡 Precipitation Radar

Live animated radar for Thetford Mines 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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LocationThetford Mines, Thetford Mines; Les Appalaches, Quebec
Coordinates46.088908°N, 71.301952°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 Thetford Mines, Quebec Weather Page

This page provides live weather conditions and forecasts for Thetford Mines, 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 Thetford Mines includes coordinates 46.088908°N, 71.301952°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.