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La Grande Terche Weather Forecast - 7 to 16 days - 20th August 2026

La Grande Terche Weather

ECMWF IFS
GFS

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Weather Forecast for La Grande Terche (2,953ft to 5,906ft)

Weather Outlook from 20 August.

La Grande Terche Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

La Grande Terche Weather Forecast updated at 17:43 PDT, next update expected 23:00 PDT.

Long-range Snow Outlook for La Grande Terche

 
Snowfall

 
Snow Line

Max 80°F
Min 50°F

Snow unlikely

La Grande Terche Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for La Grande Terche from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Thu
20
Lt Drizzle

Light drizzle.

Max 74°F
Min 60°F
Fri
21
Shwrs

Light snow showers at altitude, rain showers below.

Max 60°F
Min 53°F
Sat
22
Mixed

Light snow showers at altitude, light rain showers below.

Max 67°F
Min 51°F
Sun
23
Cloud

Clear sky at altitude, cloudy below.

Max 71°F
Min 50°F
Mon
24
Clear

Clear sky.

Max 79°F
Min 56°F
Tue
25
Lt Drizzle

Light drizzle.

Max 74°F
Min 58°F
Wed
26
Clear

Clear sky.

Max 80°F
Min 61°F

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 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 Weather Forecast updated at 17:43 PDT, next update expected 23:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for La Grande Terche.

For more information about this French Ski Resort, See Also Skiing and Snowboarding in La Grande Terche .

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.