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Lac-Desmarais, Quebec Weather

Lac-Desmarais, 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 Lac-Desmarais in Mont-Tremblant; Les Laurentides.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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ECCC Extended Forecast
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🌊 Marine & Fishing

Marine forecast and fishing conditions near Lac-Desmarais.

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🎣 Best times to fish today (solunar)
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✈️ Aviation Weather

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

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🚜 Agricultural Weather

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

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About Lac-Desmarais, Quebec

Lac-Desmarais is a hamlet in Mont-Tremblant; Les Laurentides, Quebec, Canada. It is classified as a small locality. Lac-Desmarais is located at 46.1769°N, 74.6392°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J1R.

Lac-Desmarais rests within the rugged terrain of Le Pain de Sucre, defined by the quiet currents of the Rivière du Diable. It lies 7.2 km north-north-west of Mont-Tremblant, QC (from Mont-Tremblant, QC: bearing 335°T), and is situated 13.6 km south-south-east of Labelle. The basin holds a stillness that lingers long after the sun dips behind the rising slopes, casting long, bruised shadows across the water. Nearby, Lac de la Barbotte sits in quiet proximity, mirroring the dense canopy that defines this stretch of the landscape. The air here carries a sharp, resinous scent of pine and damp earth, a reminder of the persistent weight of the woods that press against the water’s edge. The history of Lac-Desmarais reflects the slow, deliberate work of those who first navigated the Rivière du Diable to harvest the timber and settle the fertile pockets of the valley. While the economy has shifted toward the seasonal transitions of the Laurentians, the local character remains defined by a respectful distance from the busier trails of Parc national du Mont-Tremblant. Life here follows the light, moving in accordance with the turning seasons rather than the ticking clock. Residents find their footing in the solitude of the woods, maintaining a quiet existence that values the integrity of the land over the clamor of modern development.

Lac-Desmarais s’étire avec une patience minérale sous la silhouette du Pain de Sucre, là où la terre semble retenir son souffle avant de plonger vers les eaux sombres. La Rivière du Diable serpente à proximité, imposant un rythme lent à ce paysage où les reflets du soir viennent mourir sur les berges, transformant chaque onde en une fine pellicule d’argent. À peine plus loin, le Lac de la Barbotte dissimule ses eaux dans le silence des bois, offrant un refuge paisible à ceux qui cherchent la solitude des terres hautes. Bien que le Parc national du Mont-Tremblant s’étende au loin, Lac-Desmarais conserve une intimité farouche, marquée par la rudesse bienveillante d’un climat qui sculpte les tempéraments autant que les reliefs. L’air y possède une texture de roche et de résine, une pureté qui semble descendre directement des sommets pour envelopper les habitations. Ici, le travail des hommes s’est longtemps plié à la volonté du terrain, façonnant une identité faite de persévérance et d’une lecture attentive des cycles naturels. La lumière décline avec une lenteur solennelle, étirant les ombres jusqu’à ce que le monde se confonde avec l’horizon, laissant Lac-Desmarais dans une quiétude profonde, presque sacrée, où le moindre murmure du vent dans les pins suffit à raconter tout un héritage.

📡 Precipitation Radar

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

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🛰️ 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
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LocationLac-Desmarais, Mont-Tremblant; Les Laurentides, Quebec
Coordinates46.176944°N, 74.639167°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAJ1R
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 Lac-Desmarais, Quebec Weather Page

This page provides live weather conditions and forecasts for Lac-Desmarais, 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-Desmarais includes coordinates 46.176944°N, 74.639167°W, situated in Mont-Tremblant; Les Laurentides. Postal FSA: J1R. 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.