Silvaplana 7-Day Snow Forecast

Silvaplana Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

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Updated 20 September 2026 14:44 CDT

Long-Range Snow Forecast for Silvaplana

Long-range (14 to 45 days) from 21 September.

For Forecast detail, see below.

Silvaplana Snow Forecast Highlights

When will there be fresh snow in Silvaplana?

Silvaplana Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,587m)
Next Snow?
There is no snow currently in the forecast for Silvaplana.

Long-range Snow Outlook for Silvaplana

Snowfall

Snow Line

Max 20℃
Min -1℃

Snow unlikely

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Silvaplana 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 Silvaplana from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Cloudy.	Max 17℃ Min 2℃
Tue 22	Fair at altitude, clear spells below.	Max 14℃ Min 4℃
Wed 23	Clear sky.	Max 12℃ Min 1℃
Thu 24	Clear sky.	Max 15℃ Min 2℃
Fri 25	Light snow showers at altitude, light rain showers below.	Max 13℃ Min 2℃
Sat 26	Clear sky.	Max 12℃ Min -1℃
Sun 27	Clear sky.	Max 18℃ Min 2℃

This Snow Forecast for Silvaplana, 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 Silvaplana, 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.

Silvaplana Snow Forecast updated at 14:44 CDT, next update expected 20:00 CDT.

Ensemble forecast for Silvaplana, Switzerland at 1,870m

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.

Snow Forecast near Silvaplana

Snow Forecasts for Ski Resorts near Silvaplana
Ski Area	48 Hr	7 Day
Davos	-	2cm
Lenzerheide - Valbella	-	1cm
Parpan	-	1cm
Madesimo	1cm	1cm

Snow Reliability

Silvaplana experiences reliable snow conditions, typically boasting a snow depth of around 80-150 cm during peak season. With consistent snowfall and excellent snow management, visitors are encouraged to check J2Ski for the latest updates on snow conditions.

Off-Piste Safety in Silvaplana

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