Enter your search query in the box below.

Petit-Lac, Quebec Weather

Petit-Lac, 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 Petit-Lac in Adstock; Les Appalaches.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
ECCC Extended Forecast
Loading extended forecast…
🌊 Marine & Fishing

Marine forecast and fishing conditions near Petit-Lac.

Loading fishing conditions…
🎣 Best times to fish today (solunar)
Loading solunar times…
Loading marine conditions…
✈️ Aviation Weather

Flight conditions near Petit-Lac. Data source: locating…

Loading aviation data…
🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Petit-Lac.

Loading agricultural data…

About Petit-Lac, Quebec

Petit-Lac is a hamlet in Adstock; Les Appalaches, Quebec, Canada. It is classified as a village / hamlet. Petit-Lac is located at 46.0667°N, 71.1186°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G0N.

The rugged slopes of the Colline Berton rise above the quiet basin that cradles Petit-Lac, defining the horizon with a stillness that seems to hold the light long after the sun has dipped low. It lies 14.4 km east of Thetford Mines, QC (from Thetford Mines, QC: bearing 100°T), and is situated 3.8 km north-west of Adstock. The water of Petit-Lac reflects the dense, shifting greens of the surrounding woodland, while Lac Jolicœur rests just a short distance away, its surface often mirroring the same stillness. Beyond these immediate heights, the land slopes toward the distant Rivière Prévost-Gilbert, which draws a slow, serpentine line through the lower terrain some nine kilometers away. In the deeper reaches of the season, the air carries a crisp, mineral edge, a reminder of the altitude and the ancient, unyielding stone that forms the spine of Les Appalaches. Even at a distance of twenty-four kilometers, the presence of Parc national de Frontenac exerts a quiet influence on the character of the region, emphasizing the vast, protected stretches of wilderness that define this part of Quebec. The history of Petit-Lac remains grounded in the practicalities of the earth, where the labor of the past—clearing timber and working the stubborn, rocky soil—has shaped the modest scale of the local economy. Households here have long balanced the demands of seasonal work with an appreciation for the isolation that the hills afford, keeping the pace of daily life deliberate and spare. Local traditions are marked by the changing of the foliage and the early frost that settles on the fields, a cycle that dictates the closing and opening of the year with predictable gravity. There is a particular beauty in the way the morning mist clings to the valleys, softening the edges of the barns and the long, winding roads that connect these scattered dwellings. People here move with a quiet awareness of their surroundings, respecting the boundaries set by the terrain and the persistent, cool winds that descend from the high ground of the Colline Berton.

Petit-Lac repose dans une langueur contemplative sous la garde vigilante de la Colline Berton, là où les Appalaches dessinent des ondulations douces sur la terre québécoise. La lumière du crépuscule s'y étire avec une lenteur particulière, dorant les rives du Lac Jolicœur qui semble retenir son souffle à seulement un kilomètre de là, miroir immobile d'un ciel changeant. À mesure que l'ombre gagne du terrain sur les terres agricoles, le silence devient une matière palpable, interrompu seulement par le murmure lointain de la Rivière Prévost-Gilbert qui poursuit sa course à neuf kilomètres de distance. Les habitants cultivent une existence sobre, façonnée par la rigueur du climat et la proximité immédiate de cette nature sauvage qui impose son rythme aux travaux des champs. La silhouette de la Colline Berton, massive et familière, protège Petit-Lac des tourments du monde, offrant un horizon stable à ceux qui habitent ces contrées. Plus loin, vers l'étendue sauvage du Parc national de Frontenac à vingt-quatre kilomètres, la forêt reprend ses droits, liant chaque parcelle de terre à une mémoire ancienne, tandis que le quotidien se maintient dans une simplicité qui ignore l'agitation des grands centres.

📡 Precipitation Radar

Live animated radar for Petit-Lac and surroundings — RainViewer.

Loading radar…
🛰️ 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
Calculating…
LocationPetit-Lac, Adstock; Les Appalaches, Quebec
Coordinates46.066667°N, 71.118611°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG0N
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 Petit-Lac, Quebec Weather Page

This page provides live weather conditions and forecasts for Petit-Lac, 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 Petit-Lac includes coordinates 46.066667°N, 71.118611°W, situated in Adstock; Les Appalaches. Postal FSA: G0N. 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.