Zweisimmen 7-Day Snow Forecast

Zweisimmen Long-Range Snow Forecast Updated today

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Updated 11 October 2026 05:45 PDT

Long-Range Snow Forecast for Zweisimmen

Long-range (14 to 45 days) from 11 October.

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 (4,839ft)
Next Snow Expected	18 October
Next Snow Amount	4in
Next 48 Hours	-
Next 7 Days	4in
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for Zweisimmen

Snowfall

Snow Line

Max 71°F
Min 35°F

New Snow

Snow Line from 5,692ft to 5,135ft, with rain below.

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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)
	Snow and Weather	Temp Town
Sun 11	Rain showers.	Max 54°F Min 44°F
Mon 12	Clear sky.	Max 61°F Min 35°F
Tue 13	Clear sky.	Max 65°F Min 42°F
Wed 14	Clear sky.	Max 68°F Min 49°F
Thu 15	Clear sky.	Max 71°F Min 38°F
Fri 16	Clear sky.	Max 68°F Min 48°F
Sat 17	New Snow Light snow at altitude, drizzle below. Snow Line from 5,692ft to 5,135ft, with rain below.	Max 49°F Min 42°F

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 Snow Forecast updated at 05:45 PDT, next update expected 11:00 PDT.

Ensemble forecast for Zweisimmen, Switzerland at 3,117ft

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Zweisimmen

Snow Forecasts for Ski Resorts near Zweisimmen
Ski Area	48 Hr	7 Day
Saanenmöser	1in	6in
Schönried	1in	4in
Gstaad	1in	4in
Gstaad Mountain Rides	1in	4in
Saanen	1in	4in
Adelboden	-	3in
Château d'Oex	-	2in
Crans-Montana	-	1in

How reliable is the snow in Zweisimmen?

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.