Grandes-Piles, 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 Grandes-Piles in Grandes-Piles; Mékinac.
Marine forecast and fishing conditions near Grandes-Piles.
Flight conditions near Grandes-Piles. Data source: locating…
Soil conditions, frost risk and crop weather for Grandes-Piles.
Grandes-Piles is a village municipality in Grandes-Piles; Mékinac, Quebec, Canada. It is a small community with a population of 493. Grandes-Piles is located at 46.6869°N, 72.7267°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G9T.
Grandes-Piles rests upon a steep, rocky terrace overlooking the expansive, dark currents of the Rivière Saint-Maurice. It lies 29.0 km north-east of Domaine-du-Lac-Paterson, QC (from Domaine-du-Lac-Paterson, QC: bearing 44°T), and is situated 13.1 km west-south-west of Saint-Tite. The water here exerts a steady, gravitational pull, turning the attention of Grandes-Piles toward the river’s slow and deliberate southward journey. Nearby, the quiet surface of Lac à Sinaï mirrors the dense tree line, while the distant, thunderous roar of the Chutes de Shawinigan reminds the observer that the landscape is defined by the persistent movement of water. In the golden light of late afternoon, the air takes on a crisp, resinous quality, smelling of damp cedar and the cooling stone of the shoreline. To the north, the vast, protected wilderness of Parc national du Canada de la Mauricie guards the horizon, ensuring that the wild character of the region remains a constant presence against the edges of the village. Historically, Grandes-Piles emerged as a vital hub for the logging industry, serving as a gateway where timber harvested from the upper reaches of the Rivière Saint-Maurice was gathered and moved downstream. The local economy shifted over decades from the labor of the river drives to a focus on tourism and heritage, preserving the legacy of the men who once navigated these waters. Near the Le Calvaire, the terrain rises sharply, offering a vantage point that feels suspended between the deep woods and the river’s edge. Everyday life in Grandes-Piles follows the shift of the seasons, with residents attuned to the subtle changes in the flow of the current and the way the shadows lengthen against the cliffs as winter approaches. The village maintains a quiet dignity, holding onto its identity as a place where the forest meets the river, and where the echoes of past industry still linger in the stillness of the morning mist.
Grandes-Piles déploie ses demeures sur un relief escarpé, dominant avec une élégance austère les eaux sombres de la Rivière Saint-Maurice. Lorsque le crépuscule étire ses ombres violettes sur les escarpements, le silence semble remonter des profondeurs de la berge pour envelopper le Calvaire, sentinelle immobile veillant sur le passage des courants. La vie quotidienne se rythme ici au gré d'une topographie exigeante où le Lac à Sinaï, niché tout contre, offre un miroir immobile à la course des nuages. L'héritage forestier de Grandes-Piles imprègne chaque pierre, rappelant l'époque des draveurs qui maîtrisaient la puissance du fleuve, tandis que la proximité du Parc national du Canada de la Mauricie attire les âmes en quête de grands espaces sauvages. À dix-huit kilomètres, le grondement sourd des Chutes de Shawinigan résonne comme un rappel de la force brute de la terre. Le vent qui descend des collines porte en lui une fraîcheur singulière, celle des forêts denses qui entourent les habitations, créant une atmosphère où le temps semble suspendu dans l'attente du prochain hiver. Dans ce décor de rocs et de courants, le quotidien des habitants s'inscrit avec une sobriété héritée des bâtisseurs, façonnant une identité singulière, fière de son isolement protecteur face à l'immensité du territoire.
Live animated radar for Grandes-Piles 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 | Grandes-Piles, Grandes-Piles; Mékinac, Quebec |
| Coordinates | 46.686941°N, 72.726724°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | G9T |
| 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 |
This page provides live weather conditions and forecasts for Grandes-Piles, 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 Grandes-Piles includes coordinates 46.686941°N, 72.726724°W, situated in Grandes-Piles; Mékinac. Postal FSA: G9T. 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.