Silvaplana 7-Day Snow Forecast

Silvaplana Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 11 August 2026 13:51 BST

Long-Range Snow Forecast for Silvaplana

Long-range (14 to 45 days) from 11 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 Expected	23 August
Next Snow Amount	2cm 1in
Next 48 Hours	- -
Next 7 Days	- -

Long-range Snow Outlook for Silvaplana

Snowfall

Snow Line

Max 24℃ 75°F
Min 9℃ 47°F

Snow unlikely

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
Tue 11	Clear sky.	Max 23℃ 73°F Min 10℃ 51°F
Wed 12	Clear sky.	Max 24℃ 75°F Min 11℃ 51°F
Thu 13	Clear sky.	Max 24℃ 75°F Min 10℃ 50°F
Fri 14	Clear sky.	Max 24℃ 75°F Min 10℃ 50°F
Sat 15	Light snow at altitude, light rain below.	Max 23℃ 73°F Min 11℃ 51°F
Sun 16	Light snow at altitude, light rain below.	Max 20℃ 68°F Min 9℃ 48°F
Mon 17	Light drizzle.	Max 19℃ 65°F Min 9℃ 47°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 13:51 BST, next update expected 19:00 BST.

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 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.