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La Grande Terche Long-Range Snow Forecast - 1st September 2026

La Grande Terche Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 31 August 2026 19:46 CDT

Long-Range Snow Forecast for La Grande Terche

Long-range (14 to 45 days) from 1 September.

For Forecast detail, see below.

La Grande Terche Snow Forecast Highlights

When will there be fresh snow in La Grande Terche?

La Grande Terche Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,350m)
Next Snow?
There is no snow currently in the forecast for La Grande Terche.

Long-range Snow Outlook for La Grande Terche

 
Snowfall

 
Snow Line

Max 32℃
Min 11℃

Snow unlikely

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La Grande Terche 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 La Grande Terche from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Tue
01
Clear

Clear sky.

Max 23℃
Min 11℃
Wed
02
Mixed

Clear spells.

Max 24℃
Min 13℃
Thu
03
Clear

Fair at altitude, clear sky below.

Max 25℃
Min 14℃
Fri
04
Clear

Clear sky.

Max 30℃
Min 16℃
Sat
05
Mixed

Clear spells.

Max 30℃
Min 19℃
Sun
06
Fair

Clear sky at altitude, fair below.

Max 32℃
Min 21℃
Mon
07
Lt Drizzle

Light drizzle.

Max 26℃
Min 19℃

No significant snowfall is forecast for this period.

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 19:46 CDT, next update expected 01:00 CDT.

Ensemble forecast for La Grande Terche, France at 900m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

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.

Off-Piste Safety in La Grande Terche

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