La Grande Terche Snow Forecast - 7 day
Updated 21 March 2026 07:40 NZDT
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 | 3cm |
| Next 48 Hours | 3cm |
| Next 7 Days | 21cm |
7-Day Snow Outlook for La Grande Terche
Snowfall
Snow Line
Max 10℃
Min -5℃
28cm New Snow
Snow Line from 1,577m to resort level (900m).
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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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 10℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 10℃
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 9℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 9℃
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 7℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 7℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
1cm to 5cm New Snow
Cloudy first, heavy snow showers then clear spells, clear sky later.
Snow Line from 1,577m to resort level (900m).
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 8℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 8℃
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 10℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 10℃
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Cloudy.
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 7℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 7℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
3cm to 10cm New Snow
Clear sky first, light drizzle then light snow, heavy snow showers later.
Snow Line from 1,500m to resort level (900m).
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Max 0℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
9cm to 12cm New Snow
Heavy snow, light snow, heavy snow showers later.
Snow falling to resort level (900m).
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 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.
La Grande Terche Snow Forecast updated at 07:40 NZDT, next update expected 13:00 NZDT.
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.