Les Castors, 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 Les Castors in Sainte-Monique; Lac-Saint-Jean-Est.
Marine forecast and fishing conditions near Les Castors.
Flight conditions near Les Castors. Data source: locating…
Soil conditions, frost risk and crop weather for Les Castors.
Les Castors is a locality in Sainte-Monique; Lac-Saint-Jean-Est, Quebec, Canada. It is classified as a small locality. Les Castors is located at 48.6836°N, 71.9061°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G8E.
Les Castors rests upon the low, weathered edges of Lac Saint-Jean, where the horizon dissolves into the slate-grey glass of the water. It lies 23.8 km north-west of Alma, QC (from Alma, QC: bearing 309°T), and is situated 6.9 km south-west of Sainte-Monique. The air here carries a persistent, cooling moisture that clings to the skin, rising from the Rivière Taillon as it curls toward the Côte du Côtoyage. When the light shifts toward dusk, the shoreline turns a bruised purple, casting long, lean shadows across the silt-heavy ground that define the quiet geometry of the land. Life in Les Castors moves in alignment with the seasonal pulse of the surrounding woods and the reach of the nearby Parc national de la Pointe-Taillon, situated only 5 km away. The local economy relies on the stubborn persistence of those who work the land and the waterways, maintaining a steady, pragmatic existence far removed from the clamor of the urban south. Generations have watched the ice break and reform on the Rivière Taillon, marking the passage of years with the same reliability as the turning of the seasons. In Les Castors, the heritage of the region settles into the daily work of maintenance and harvest, leaving little room for pretense in a landscape that demands constant attention to the wind and the rising tide of the lake.
Les Castors déploie ses modestes habitations sur les rives du Lac Saint-Jean, là où la terre semble hésiter entre la solidité du roc et la fluidité des eaux. Près de Côte du Côtoyage, le vent apporte une fraîcheur constante, héritée des vastes étendues qui bordent la Rivière Taillon. La lumière décline avec une douceur particulière sur ces rivages, teintant le ciel de nuances de mauve qui se reflètent sur le miroir immobile du lac, tandis que l’air, chargé d'une odeur de bois humide et de terre retournée, rappelle la patience des anciens défricheurs. À quelques kilomètres, le Parc national de la Pointe-Taillon étend ses sentiers boisés, offrant un horizon paisible où la nature conserve une autorité tranquille sur le domaine humain. Dans Les Castors, la vie s'écoule au rythme lent des marées intérieures et des travaux des champs, perpétuant une tradition de labeur humble qui se transmet sans grands discours. Les habitants connaissent chaque courbe de la Rivière Taillon, ce cours d'eau qui définit la topographie du quotidien et rythme les heures par son murmure incessant. Entre la terre ferme et l'immensité du lac, le paysage impose une sobriété nécessaire, façonnant un caractère local forgé par l'observation attentive des cycles naturels et la proximité constante des éléments sauvages qui encerclent ce territoire.
Live animated radar for Les Castors 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 | Les Castors, Sainte-Monique; Lac-Saint-Jean-Est, Quebec |
| Coordinates | 48.683611°N, 71.906111°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | G8E |
| 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 Les Castors, 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 Les Castors includes coordinates 48.683611°N, 71.906111°W, situated in Sainte-Monique; Lac-Saint-Jean-Est. Postal FSA: G8E. 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.