Silvaplana 7-Day Snow Forecast

Silvaplana Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 21 August 2026 18:46 UTC

Long-Range Snow Forecast for Silvaplana

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

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 21℃ 69°F
Min 1℃ 34°F

3cm 1in New Snow

Snow Line from 3,270m 10,728ft to 2,716m 8,911ft , with rain below.

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
Fri 21	up to 3cm up to 1in New Snow Snow showers at altitude, rain showers below. Snow Line from 3,270m 10,728ft to 3,055m 10,023ft , with rain below.	Max 12℃ 54°F Min 7℃ 45°F
Sat 22	Cloudy at altitude, clear spells below.	Max 13℃ 56°F Min 5℃ 41°F
Sun 23	Fair.	Max 17℃ 63°F Min 1℃ 34°F
Mon 24	Light drizzle.	Max 19℃ 66°F Min 6℃ 43°F
Tue 25	Light snow at altitude, light drizzle below.	Max 16℃ 60°F Min 10℃ 50°F
Wed 26	Snow showers at altitude, rain showers below.	Max 21℃ 69°F Min 7℃ 44°F
Thu 27	Light drizzle.	Max 19℃ 67°F Min 10℃ 49°F

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 18:46 UTC, next update expected 00:00 UTC.

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.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Silvaplana

Snow Forecasts for Ski Resorts near Silvaplana
Ski Area	48 Hr	7 Day	Fr	Sa	Su	Mo	Tu	We	Th
St. Moritz	3cm 1in	3cm 1in

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.