J2Ski J2Ski logo
Facebook

Grand Massif Weather Forecast - 7 to 16 days - 20th June 2026

Grand Massif Weather

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Weather Forecast for Grand Massif ( 700m to 2,500m 2,297ft to 8,202ft )

Weather Outlook from 20 June.

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

Long-range Snow Outlook for Grand Massif

 
Snowfall

 
Snow Line

Max 32℃ 89°F
Min 15℃ 59°F

Snow unlikely

Partner Offers

Grand Massif Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Grand Massif from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
20
Clear

Clear sky.

Max 30℃ 86°F
Min 15℃ 59°F
Sun
21
Clear

Fair at altitude, clear sky below.

Max 31℃ 88°F
Min 17℃ 63°F
Mon
22
Clear

Clear sky.

Max 32℃ 89°F
Min 18℃ 64°F
Tue
23
Clear

Clear sky.

Max 31℃ 89°F
Min 18℃ 64°F
Wed
24
Clear

Clear sky.

Max 31℃ 87°F
Min 18℃ 64°F
Thu
25
Clear

Clear sky.

Max 30℃ 86°F
Min 19℃ 66°F
Fri
26
Clear

Clear sky.

Max 31℃ 89°F
Min 18℃ 65°F

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

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.