St Gervais Mont-Blanc Long-Range Snow Forecast - 21^st March 2026

Long-range Snow Outlook for St Gervais Mont-Blanc

St Gervais Mont-Blanc 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 St Gervais Mont-Blanc from OpenMeteo(ECMWF IFS)

	Base	Snow and Weather	Temp Town
Sat 21		Cloudy at altitude, clear sky below.	Max 48°F Min 29°F
Sun 22		1in to 4in New Snow Heavy snow showers at altitude, patchy rain below. Snow Line from 5,666ft to resort level (2,789ft).	Max 45°F Min 29°F
Mon 23		Clear sky.	Max 48°F Min 22°F
Tue 24		Cloudy.	Max 49°F Min 24°F
Wed 25		1in to 4in New Snow Heavy snow at altitude, rain showers below. Snow Line from 6,020ft to resort level (2,789ft).	Max 49°F Min 28°F
Thu 26		4in New Snow Heavy snow showers. Snow falling to resort level (2,789ft).	Max 33°F Min 24°F
Fri 27		2in New Snow Heavy snow showers at altitude, light rain below. Snow falling to resort level (2,789ft).	Max 33°F Min 24°F

This Snow Forecast for St Gervais Mont-Blanc, 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 St Gervais Mont-Blanc, 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.

St Gervais Mont-Blanc Snow Forecast updated at 17:47 PDT, next update expected 20:00 PDT.