Schwyz 7-Day Snow Forecast

Schwyz Long-Range Snow Forecast Updated today

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Updated 22 July 2026 07:42 CDT

Long-Range Snow Forecast for Schwyz

Long-range (14 to 45 days) from 22 July.

For Forecast detail, see below.

Schwyz Snow Forecast Highlights

When will there be fresh snow in Schwyz?

Schwyz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,043m)
Next Snow?
There is no snow currently in the forecast for Schwyz.

Long-range Snow Outlook for Schwyz

Snowfall

Snow Line

Max 29℃
Min 13℃

Snow unlikely

Schwyz 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 Schwyz from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 22	Clear sky.	Max 24℃ Min 15℃
Thu 23	Clear sky.	Max 23℃ Min 16℃
Fri 24	Clear sky.	Max 26℃ Min 13℃
Sat 25	Clear sky.	Max 29℃ Min 16℃
Sun 26	Light snow at altitude, light drizzle below.	Max 22℃ Min 18℃
Mon 27	Light snow at altitude, rain showers below.	Max 23℃ Min 18℃
Tue 28	Clear sky.	Max 25℃ Min 16℃

No significant snowfall is forecast for this period.

This Snow Forecast for Schwyz, 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 Schwyz, 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.

Schwyz Snow Forecast updated at 07:42 CDT, next update expected imminently.

Ensemble forecast for Schwyz, Switzerland at 516m

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 Reliability

Schwyz typically enjoys reliable snow conditions, with an average snow depth of 100 cm during peak season. For the latest snow information, including current snowfall and conditions, check J2Ski for updates.

Off-Piste Safety in Schwyz

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