La Grande Terche Snow Forecast - 7 day
Updated 20 March 2026 11:40 PDT
7-Day Snow Forecast for La Grande Terche
1-week from 20 March.
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.
La Grande Terche 7-Day Snow Forecast Highlights
When will there be fresh snow in La Grande Terche?
| Next Snow Expected | 22 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 8in |
7-Day Snow Outlook for La Grande Terche
Snowfall
Snow Line
Max 50°F
Min 23°F
11in New Snow
Snow Line from 5,174ft to resort level (2,953ft).
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.
Partner Offers
La Grande Terche 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 50°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 50°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky, clear spells, fair later.
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 48°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 48°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 45°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 45°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
up to 2in New Snow
Cloudy first, heavy snow showers then clear spells, clear sky later.
Snow Line from 5,174ft to resort level (2,953ft).
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 47°F
Min 30°F
Valley temperatures from an overnight low of 30°F to daytime highs around 47°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Clear sky.
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 50°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 50°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Cloudy.
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 44°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 44°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
1in to 4in New Snow
Clear sky first, light drizzle then light snow, heavy snow showers later.
Snow Line from 4,921ft to resort level (2,953ft).
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 31°F
Min 23°F
Below freezing at all levels, with valley temperatures as low as 23°F and not getting above 31°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
4in to 5in New Snow
Heavy snow, light snow, heavy snow showers later.
Snow falling to resort level (2,953ft).
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
This Snow Forecast for La Grande Terche, 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 La Grande Terche, 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.
La Grande Terche Snow Forecast updated at 11:40 PDT, next update expected 17:00 PDT.
Snow Forecast near La Grande Terche
Snow Reliability
La Grande Terche typically enjoys reliable snow cover between December and April, with an average snow depth of around 100 cm. For the latest updates on snowfall conditions, visiting J2Ski is recommended.