St Gervais Mont-Blanc Long-Range Snow Forecast - 20^th 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
Fri 20		Clear sky.	Max 11℃ Min -2℃
Sat 21		Cloudy at altitude, fair below.	Max 9℃ Min -2℃
Sun 22		2cm to 7cm New Snow Heavy snow showers at altitude, heavy rain below. Snow Line from 1,742m to resort level (850m).	Max 7℃ Min -1℃
Mon 23		Clear sky.	Max 9℃ Min -5℃
Tue 24		Cloudy.	Max 10℃ Min -5℃
Wed 25		4cm to 10cm New Snow Patchy heavy snow at altitude, patchy rain below. Snow Line from 1,865m to resort level (850m).	Max 9℃ Min -2℃
Thu 26		10cm to 12cm New Snow Heavy snow showers. Snow falling to resort level (850m).	Max 0℃ Min -3℃

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 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.

St Gervais Mont-Blanc Snow Forecast updated at 13:42 CDT, next update expected imminently.