Grand St Bernard Long-Range Snow Forecast - 17^th October 2026

Long-range Snow Outlook for Grand St Bernard

Grand St Bernard 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 St Bernard from OpenMeteo(ECMWF IFS)

	Base	Snow and Weather	Temp Town
Sat 17		Clear sky.	Max 15℃ Min 3℃
Sun 18		up to 8cm New Snow Light snow at altitude, drizzle below. Snow Line from 2,356m to 2,172m, with rain below.	Max 5℃ Min 3℃
Mon 19		up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 2,248m to 2,218m, with rain below.	Max 8℃ Min 3℃
Tue 20		up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 2,495m to 2,356m, with rain below.	Max 7℃ Min 4℃
Wed 21		1cm to 20cm New Snow Heavy snow at altitude, light rain showers below. Snow Line from 2,372m to resort level (1,910m).	Max 5℃ Min 0℃
Thu 22		up to 1cm New Snow Clear spells at altitude, light rain showers below. Snow falling to resort level (1,910m).	Max 1℃ Min -6℃
Fri 23		Cloudy at altitude, clear spells below.	Max 7℃ Min -4℃

This Snow Forecast for Grand St Bernard, Switzerland 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 St Bernard, 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 St Bernard Snow Forecast updated at 07:42 AEDT, next update expected 13:00 AEDT.