Grand Massif Snow Forecast - 7 day
Updated 31 October 2026 17:48 PDT
7-Day Snow Forecast for Grand Massif
1-week from 1 November.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Grand Massif 7-Day Snow Forecast Highlights
When will there be fresh snow in Grand Massif?
| Next Snow Expected | 7 November |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | 2in |
| Save on Ski Hire |
7-Day Snow Outlook for Grand Massif
Snowfall
Snow Line
Max 56°F
Min 29°F
1in New Snow
Snow Line from 6,890ft to 3,255ft, with rain below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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Grand Massif Medium-Range (7-Day) Snow Forecast Detail
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.
Max 52°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Fog early, then clear sky later.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Max 44°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 44°F
Temperature at BaseTemp at Base
Mon
02
Snow unlikely
Clear sky, cloudy, fog later.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Max 49°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 49°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
03
Snow unlikely
Cloudy, fair, clear sky later.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Max 52°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Wed
04
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Max 56°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 56°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Thu
05
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Max 54°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 54°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
06
New Snow
Clear sky first, clear spells then cloudy, light drizzle later.
Snow Line from 4,970ft to 4,872ft, with rain below.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Max 52°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
07
up to 1in New Snow
Heavy snow showers at altitude first, light snow showers at altitude then drizzle, fair later.
Snow Line from 6,890ft to 3,255ft, with rain below.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
This Snow Forecast for Grand Massif, France 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 Grand Massif, on any given trail 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.
Grand Massif Snow Forecast updated at 17:48 PDT, next update expected 23:00 PDT.
Snow Forecast near Grand Massif
How reliable is the snow in Grand Massif?
Grand Massif typically enjoys a reliable snow depth, with consistent snowfall throughout the season. For the latest snow conditions and updates, be sure to check J2Ski for accurate and timely information.