J2Ski J2Ski logo
Facebook

La Grande Terche Long-Range Snow Forecast - 26th October 2026

La Grande Terche Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Updated 26 October 2026 13:50 UTC

Long-Range Snow Forecast for La Grande Terche

Long-range (14 to 45 days) from 26 October.

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 Expected5 November
Next Snow Amount 1cm -
Next 48 Hours - -
Next 7 Days - -

Long-range Snow Outlook for La Grande Terche

 
Snowfall

 
Snow Line

Max 20℃ 68°F
Min 2℃ 35°F

Snow unlikely

Partner Offers

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
Mon
26
Cloud

Cloudy.

Max 15℃ 59°F
Min 2℃ 35°F
Tue
27
Clear

Clear sky.

Max 20℃ 68°F
Min 10℃ 50°F
Wed
28
Cloud

Cloudy.

Max 12℃ 54°F
Min 7℃ 44°F
Thu
29
Fair

Clear sky at altitude, fair below.

Max 14℃ 58°F
Min 4℃ 39°F
Fri
30
Clear

Clear sky.

Max 15℃ 60°F
Min 7℃ 44°F
Sat
31
Fair

Clear sky at altitude, fair below.

Max 15℃ 59°F
Min 6℃ 43°F
Sun
01
Clear

Clear sky.

Max 16℃ 60°F
Min 6℃ 42°F

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 13:50 UTC, next update expected 19:00 UTC.

Ensemble forecast for La Grande Terche, France at 900m

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

France Accommodation (Apartments, Chalets, Hotels) Map

 

How reliable is the snow in La Grande Terche?

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.