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Grand Massif Weather Forecast - 7 to 16 days - 11th August 2026

Grand Massif Weather

ECMWF IFS
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Weather Forecast for Grand Massif (700m to 2,500m)

Weather Outlook from 11 August.

Grand Massif Forecast

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

Grand Massif Weather Forecast updated at 07:54 CDT, next update expected 13:00 CDT.

Long-range Snow Outlook for Grand Massif

 
Snowfall

 
Snow Line

Max 30℃
Min 16℃

Snow unlikely

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Grand Massif Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Grand Massif from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Tue
11
Clear

Clear sky.

Max 28℃
Min 19℃
Wed
12
Clear

Clear sky.

Max 29℃
Min 18℃
Thu
13
Clear

Clear sky.

Max 30℃
Min 18℃
Fri
14
Clear

Clear sky.

Max 30℃
Min 19℃
Sat
15
Clear

Clear sky.

Max 29℃
Min 18℃
Sun
16
Shwrs

Rain showers.

Max 25℃
Min 17℃
Mon
17
Hvy Drizzle

Light snow at altitude, heavy drizzle below.

Max 21℃
Min 16℃

This Snow Forecast for Grand Massif, 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 Grand Massif, 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.

Grand Massif Weather Forecast updated at 07:54 CDT, next update expected 13:00 CDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Grand Massif.

For more information about this French Ski Resort, See Also Skiing and Snowboarding in Grand Massif .

Off-Piste Safety in Grand Massif

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