Mont Tremblant 7-Day Snow Forecast

Mont Tremblant Long-Range Snow Forecast Updated today

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Updated 11 October 2026 20:49 NZDT

Long-Range Snow Forecast for Mont Tremblant

Long-range (14 to 45 days) from 11 October.

For Forecast detail, see below.

Mont Tremblant Snow Forecast Highlights

When will there be fresh snow in Mont Tremblant?

Mont Tremblant Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (575m)
Next Snow Expected	17 October
Next Snow Amount	2cm
Next 48 Hours	-
Next 7 Days	2cm

Long-range Snow Outlook for Mont Tremblant

Snowfall

Snow Line

Max 17℃
Min -3℃

2cm New Snow

Snow Line from 470m to resort level (270m).

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Mont Tremblant Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Mont Tremblant from OpenMeteo(GEM)
	Snow and Weather	Temp Town
Sun 11	Clear sky.	Max 17℃ Min 2℃
Mon 12	Cloudy.	Max 14℃ Min 4℃
Tue 13	Light drizzle.	Max 7℃ Min 5℃
Wed 14	Cloudy.	Max 11℃ Min 6℃
Thu 15	Clear sky.	Max 9℃ Min -1℃
Fri 16	up to 1cm New Snow Snow showers at altitude, rain showers below. Snow falling to 470m, with rain below.	Max 9℃ Min -1℃
Sat 17	up to 1cm New Snow Light snow. Snow Line from 393m to resort level (270m).	Max 2℃ Min -3℃

This Snow Forecast for Mont Tremblant, Canada gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Mont Tremblant, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Mont Tremblant Snow Forecast updated at 20:49 NZDT, next update expected imminently.

Ensemble forecast for Mont Tremblant, Canada at 270m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Canada Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Mont Tremblant

Snow Forecasts for Ski Resorts near Mont Tremblant
Ski Area	48 Hr	7 Day	Su	Mo	Tu	We	Th	Fr	Sa
Vallée Bleue	-	4cm

How reliable is the snow in Mont Tremblant?

Mont Tremblant enjoys reliable snow conditions with an average snowfall of 300 cm per season. Snow depths can reach up to 200 cm; for the latest snow reports, visit J2Ski for updated information.

Off-Piste Safety in Mont Tremblant

Before skiing or snowboarding off-piste in Mont Tremblant, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.