Grand Massif Long-Range Snow Forecast - 20^th March 2026

Long-range Snow Outlook for Grand Massif

Grand Massif 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 Grand Massif from OpenMeteo(ECMWF IFS)

	Base	Snow and Weather	Temp Town
Fri 20		Clear sky.	Max 53°F Min 35°F
Sat 21		Clear sky.	Max 52°F Min 34°F
Sun 22		up to 3in New Snow Patchy heavy snow at altitude, heavy rain showers below. Snow Line from 4,469ft to 2,598ft, with rain below.	Max 45°F Min 32°F
Mon 23		Clear sky.	Max 53°F Min 28°F
Tue 24		Cloudy.	Max 54°F Min 29°F
Wed 25		1in to 3in New Snow Snow showers at altitude, heavy rain showers below. Snow Line from 5,932ft to resort level (2,297ft).	Max 50°F Min 31°F
Thu 26		4in to 7in New Snow Heavy snow at altitude, heavy rain showers below. Snow falling to resort level (2,297ft).	Max 34°F Min 28°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 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.

Grand Massif Snow Forecast updated at 11:44 PDT, next update expected 17:00 PDT.