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Zweisimmen Weather Forecast - 7 to 16 days - 20th May 2026

Zweisimmen Weather

ECMWF IFS
GFS

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Weather Forecast for Zweisimmen (3,117ft to 6,562ft)

Weather Outlook from 20 May.

Zweisimmen Forecast

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

Zweisimmen Weather Forecast updated at 18:46 PDT, next update expected 00:00 PDT.

Long-range Snow Outlook for Zweisimmen

 
Snowfall

 
Snow Line

Max 78°F
Min 33°F

Snow unlikely

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Zweisimmen Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Zweisimmen from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Wed
20
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 63°F
Min 39°F
Thu
21
Clear

Clear sky.

Max 69°F
Min 33°F
Fri
22
Clear

Clear sky.

Max 72°F
Min 35°F
Sat
23
Cloud

Cloudy.

Max 74°F
Min 38°F
Sun
24
Clear

Clear sky.

Max 73°F
Min 40°F
Mon
25
Clear

Clear sky.

Max 75°F
Min 42°F
Tue
26
Shwrs

Rain showers.

Max 78°F
Min 48°F

No significant snowfall is forecast for this period.

This Snow Forecast for Zweisimmen, 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 Zweisimmen, 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.

Zweisimmen Weather Forecast updated at 18:46 PDT, next update expected 00:00 PDT.

Current Snow

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

Switzerland Hotels Map

 

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

Off-Piste Safety in Zweisimmen

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