J2Ski USA J2Ski logo
Facebook

Mont Tremblant Snow Forecast - 12th May 2026

Mont Tremblant Snow Report and Forecast

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 12 May 2026 10:50 PDT

Snow Forecast for Mont Tremblant

Snow and Weather from 12 May.

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 (1,886ft)
Next Snow?
There is no snow currently in the forecast for Mont Tremblant.

Forecast for today in Mont Tremblant

Max 51°F
Min 29°F

Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 51°F

Temperature at BaseTemp at Base

Tue
12

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Mont Tremblant are in Toronto (Canada/Eastern) time zone.

Partner Offers

Mont Tremblant 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Mont Tremblant from OpenMeteo(GEM)
Tue
12
Wed
13
Thu
14
Fri
15
Sat
16
Sun
17
Mon
18
WindE F2SW F2W F2
2,887ft
44°F
Clear
40°F
Lt Drizzle
48°F
Lt Drizzle
60°F
Fair
62°F
Clear
65°F
Clear
58°F
Fair
E F2SW F2W F2
1,886ft
47°F
Clear
44°F
Lt Drizzle
51°F
Lt Drizzle
63°F
Fair
65°F
Clear
69°F
Clear
61°F
Fair
E F2SW F2W F2
886ft
51°F
Clear
47°F
Lt Drizzle
55°F
Lt Drizzle
67°F
Fair
69°F
Clear
73°F
Clear
65°F
Fair
Snow Line
Max Town51°F47°F55°F67°F69°F73°F65°F
Min Town29°F39°F45°F46°F49°F54°F42°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Reliability

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.

Understanding and predicting Snow Conditions in Mont Tremblant

Here are our tips for making the most of a trip to Mont Tremblant, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Mont Tremblant, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Mont Tremblant is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Mont Tremblant will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Mont Tremblant for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.