J2Ski J2Ski logo
Facebook

Zweisimmen Long-Range Snow Forecast - 19th June 2026

Zweisimmen Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Updated 19 June 2026 00:44 UTC

Long-Range Snow Forecast for Zweisimmen

Long-range (14 to 45 days) from 19 June.

For Forecast detail, see below.

Zweisimmen Snow Forecast Highlights

When will there be fresh snow in Zweisimmen?

Zweisimmen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,475m)
Next Snow?
There is no snow currently in the forecast for Zweisimmen.
Find a Ski Instructor

  Book Lessons Maison Sport

Long-range Snow Outlook for Zweisimmen

 
Snowfall

 
Snow Line

Max 32℃ 89°F
Min 15℃ 58°F

Snow unlikely

Partner Offers

Zweisimmen 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 Zweisimmen from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
19
Mixed

Clear spells.

Max 28℃ 83°F
Min 18℃ 65°F
Sat
20
Clear

Clear sky.

Max 28℃ 83°F
Min 15℃ 58°F
Sun
21
Clear

Clear sky.

Max 29℃ 85°F
Min 17℃ 62°F
Mon
22
Clear

Clear sky.

Max 30℃ 85°F
Min 17℃ 63°F
Tue
23
Clear

Clear sky.

Max 30℃ 85°F
Min 17℃ 63°F
Wed
24
Clear

Clear sky.

Max 31℃ 88°F
Min 18℃ 64°F
Thu
25
Fair

Fair.

Max 32℃ 89°F
Min 20℃ 69°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 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.

Zweisimmen Snow Forecast updated at 00:44 UTC, next update expected 06:00 UTC.

Ensemble forecast for Zweisimmen, Switzerland at 950m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Zweisimmen enjoys reliable snow conditions, with an average snow depth of around 100 cm in winter. Snowfalls are frequent, but for the latest updates on snow conditions, be sure to check J2Ski.

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.