Lac-Clef, Quebec Weather

Marine forecast and fishing conditions near Lac-Clef.

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

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

About Lac-Clef, Quebec

Lac-Clef is a hamlet in Saint-Donat; Matawinie, Quebec, Canada. It is classified as a village / hamlet. Lac-Clef is located at 46.3917°N, 74.2192°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J0T.

Lac-Clef rests in a quiet hollow near the slopes of Mont Nixon, holding the cool, still air that settles against the Canadian Shield. It lies 42.2 km north-east of Mont-Tremblant, QC (from Mont-Tremblant, QC: bearing 44°T), and is situated 8.1 km north of Saint-Donat-de-Montcalm. The water here possesses a clarity that mirrors the grey-blue shadows cast by the surrounding timber, while the nearby Lac la Clef catches the sharp, fleeting light of the late afternoon. Beyond the immediate rise of the terrain, the Rivière L'Assomption maintains its steady course through the lower elevations, marking the land with a cold, persistent motion that persists even as the seasons turn. The proximity of Parc national du Mont-Tremblant, situated only a few miles away, ensures that the wilderness remains vast and largely undisturbed, pressing against the edges of the local landscape with a heavy, pine-scented silence. Life around Lac-Clef reflects the endurance of Saint-Donat, where the Matawinie region demands a certain resilience from those who inhabit its rugged reaches. The local economy has long leaned into the rhythms of the forest and the seasonal pull of visitors who seek the stillness of the higher elevations, moving away from the industrial extraction that once defined much of the northern interior. People here go about their days with a pragmatic focus, acknowledging the harshness of the winters while finding value in the isolation that the high country provides. The character of the region remains shaped by this terrain, favoring those who appreciate the austere beauty of a landscape that does not offer its comforts easily.

Lac-Clef s’étire dans la clarté froide des matins de la Matawinie, là où le relief se cabre sous l’influence tutélaire du Mont Nixon. Le silence y possède une texture de lichen et de pierre, une présence physique qui accompagne le visiteur observant les eaux immobiles de Lac-Clef, miroir sombre à peine troublé par le passage d’un vent venu du Parc national du Mont-Tremblant, situé à quelques lieues de là. À environ un kilomètre, le Lac la Clef semble répondre à cette immensité par sa propre réserve de solitude, tandis que la Rivière L’Assomption chemine à six kilomètres de distance, marquant de son cours discret la topographie accidentée de ce secteur. Les habitants connaissent cette terre par la rigueur de ses hivers et la persistance des conifères, une économie de gestes simples dictée par la rudesse du bouclier canadien. Ici, l’histoire ne s’écrit pas dans les grands récits nationaux, mais dans le soin apporté à maintenir les chemins forestiers et dans l’attention portée aux variations de la lumière sur les crêtes rocheuses. Chaque automne, le paysage se dépouille, révélant la structure minérale de ce domaine où le temps semble se suspendre à la cime des arbres, loin de l’agitation des plaines, dans une sérénité qui appartient aux lieux qui n’ont rien à prouver.

Live animated radar for Lac-Clef 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

About This Lac-Clef, Quebec Weather Page

This page provides live weather conditions and forecasts for Lac-Clef, 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 Lac-Clef includes coordinates 46.391667°N, 74.219167°W, situated in Saint-Donat; Matawinie. Postal FSA: J0T. 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.