Aletsch Weather Forecast - 7 to 16 days - 20^th March 2026

Long-range Snow Outlook for Aletsch

Aletsch Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Aletsch from OpenMeteo(ECMWF IFS)

	Base	Snow and Weather	Temp Town
Fri 20		Clear sky.	Max 50°F Min 19°F
Sat 21		New Snow Cloudy. Snow Line from 5,564ft to 4,150ft, with rain below.	Max 47°F Min 21°F
Sun 22		up to 1in New Snow Heavy snow showers. Snow Line from 4,606ft to resort level (3,445ft).	Max 40°F Min 22°F
Mon 23		Clear sky at altitude, cloudy below.	Max 47°F Min 15°F
Tue 24		Cloudy at altitude, clear spells below.	Max 50°F Min 15°F
Wed 25		up to 1in New Snow Light snow showers. Snow Line from 5,715ft to resort level (3,445ft).	Max 46°F Min 25°F
Thu 26		2in to 3in New Snow Heavy snow showers. Snow falling to resort level (3,445ft).	Max 31°F Min 20°F

This Snow Forecast for Aletsch, 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 Aletsch, 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.

Aletsch Weather Forecast updated at 11:45 PDT, next update expected 17:00 PDT.

Current Snow