Trenche, Quebec Weather
Trenche, 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 Trenche in La Tuque; Mauricie.
Marine forecast and fishing conditions near Trenche.
Flight conditions near Trenche. Data source: locating…
Soil conditions, frost risk and crop weather for Trenche.
About Trenche, Quebec
Trenche is a hamlet in La Tuque; Mauricie, Quebec, Canada. It is classified as a town. Trenche is located at 47.7442°N, 72.8811°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G0B.
Trenche sits anchored within the rugged embrace of the Mauricie region, defined by the relentless, dark passage of the Rivière Saint-Maurice. It lies 34.6 km north-north-west of La Tuque, QC (from La Tuque, QC: bearing 348°T), and is situated 29.4 km west of Les Équerres. The land here rises in dense, forested swells that hold the cool breath of the north, while the water moves with a heavy, deliberate strength that commands the silence of the surrounding woods. At dusk, the light catches the surface of the Rivière Saint-Maurice, turning the current into a sheet of hammered pewter that seems to pull the very heat from the air. Just a short distance away, the quiet stillness of Lac Penstock offers a stark contrast, its sheltered waters reflecting the towering spruce and pine that crowd the shoreline. The history of Trenche remains closely linked to the industrial currents that once drove the development of the Rivière Saint-Maurice, leaving behind a quiet endurance that marks the character of the site. Infrastructure projects and the demands of hydroelectricity have long shaped the local economy, grounding the daily lives of those nearby in the practical realities of managing such a powerful waterway. Even as the seasons turn and the air grows sharp with the scent of pine needles and damp earth, the people here maintain a steady, quiet composure. Trenche stands as a point of transition, a place where the weight of the water and the depth of the forest dictate the slow, measured pace of the day.
Trenche s'étire avec une ténacité silencieuse sur les rives de la Rivière Saint-Maurice, là où le courant semble retenir son souffle avant de poursuivre sa course vers les terres du sud. Dans cette étendue sauvage de la Mauricie, le paysage se fragmente en une succession de rocs et de conifères qui semblent monter la garde autour de l'existence modeste de ceux qui y ont établi leurs assises. À peine à deux kilomètres de là, le Lac Penstock dort sous une lumière de fin de journée, miroir immobile reflétant les nuances cuivrées d'un ciel qui s'effiloche. L'histoire industrielle de Trenche, marquée par la force hydroélectrique et l'activité forestière, imprègne encore l'air d'une odeur de bois résineux et d'une rigueur propre aux terres nordiques. Les travailleurs, habitués aux caprices du climat, ont façonné un quotidien où la patience devient une vertu nécessaire face à l'immensité du relief. Le passage de l'eau contre les berges compose une mélodie monotone et rassurante, rappelant que la vie à Trenche demeure intimement liée à cette artère vitale qu'est la Rivière Saint-Maurice. Entre les pins et l'horizon qui se referme, chaque habitant porte en soi la mémoire des chantiers et la rudesse féconde du sol québécois.
Live animated radar for Trenche and surroundings — RainViewer.
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.
Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload
| Location | Trenche, La Tuque; Mauricie, Quebec |
| Coordinates | 47.744167°N, 72.881111°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | G0B |
| Area Code | 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Trenche, Quebec Weather Page
This page provides live weather conditions and forecasts for Trenche, 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 Trenche includes coordinates 47.744167°N, 72.881111°W, situated in La Tuque; Mauricie. Postal FSA: G0B. 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.