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Unterwasser Weather Forecast - 7 to 16 days - 31st October 2026

Unterwasser Weather

ECMWF IFS
GFS

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Weather Forecast for Unterwasser (2,953ft to 7,421ft)

Weather Outlook from 31 October.

Unterwasser Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Unterwasser Weather Forecast updated at 07:44 PDT, next update expected 13:00 PDT.

Long-range Snow Outlook for Unterwasser

 
Snowfall

 
Snow Line

Max 53°F
Min 30°F

Snow unlikely

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Unterwasser Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Unterwasser from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
31
Fog

Fog.

Max 47°F
Min 37°F
Sun
01
Mixed

Cloudy at altitude, clear spells below.

Max 40°F
Min 33°F
Mon
02
Cloud

Cloudy.

Max 40°F
Min 31°F
Tue
03
Cloud

Cloudy.

Max 41°F
Min 31°F
Wed
04
Clear

Clear sky.

Max 46°F
Min 30°F
Thu
05
Fog

Clear sky at altitude, fog below.

Max 51°F
Min 32°F
Fri
06
Fog

Clear sky at altitude, fog below.

Max 53°F
Min 31°F

This Snow Forecast for Unterwasser, 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 Unterwasser, 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.

Unterwasser Weather Forecast updated at 07:44 PDT, next update expected 13:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Unterwasser.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

 

For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Unterwasser .

Off-Piste Safety in Unterwasser

Before skiing or snowboarding off-piste in Unterwasser, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.