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Sils 7-Day Snow Forecast - 20th June 2026

Sils Snow Forecast - 7 day

ECMWF IFS
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Updated 20 June 2026 00:47 UTC

7-Day Snow Forecast for Sils

1-week from 20 June.

For Forecast detail, see below.

Sils 7-Day Snow Forecast Highlights

When will there be fresh snow in Sils?

Sils Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,550m)
Next Snow Expected2 July
Next Snow Amount 7cm 3in
Next 48 Hours - -
Next 7 Days - -

7-Day Snow Outlook for Sils

 
Snowfall

 
Snow Line

Max 18℃ 64°F
Min 6℃ 42°F

Snow unlikely

Sils Medium-Range (7-Day) Snow Forecast Detail

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.

Max 16℃ 61°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 16℃ 61°F

Temperature at BaseTemp at Base

Sat
20

Snow unlikely

FairClearMixedFair

Fair first, clear sky then clear spells, fair later.

Forecast times for Sils are in Zurich (Europe/Zurich) time zone.

Max 16℃ 62°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 16℃ 62°F

Temperature at BaseTemp at Base

Sun
21

Snow unlikely

ClearClearLt DrizzleClear

Clear sky, light drizzle, clear sky later.

Forecast times for Sils are in Zurich (Europe/Zurich) time zone.

Max 17℃ 62°F
Min 6℃ 42°F

Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 17℃ 62°F

Temperature at BaseTemp at Base

Mon
22

Snow unlikely

ClearClearLt DrizzleFair

Clear sky, light drizzle, fair later.

Forecast times for Sils are in Zurich (Europe/Zurich) time zone.

Max 16℃ 61°F
Min 7℃ 45°F

Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 16℃ 61°F

Temperature at BaseTemp at Base

Tue
23

Snow unlikely

ClearFairLt DrizzleMixed

Clear sky first, fair then light drizzle, clear spells later.

Forecast times for Sils are in Zurich (Europe/Zurich) time zone.

Max 17℃ 62°F
Min 6℃ 43°F

Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 17℃ 62°F

Temperature at BaseTemp at Base

Wed
24

Snow unlikely

ClearClearFairMixed

Clear sky, fair, clear spells later.

Forecast times for Sils are in Zurich (Europe/Zurich) time zone.

Max 18℃ 64°F
Min 8℃ 47°F

Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Thu
25

Snow unlikely

ClearClearCloudFair

Clear sky, cloudy, fair later.

Forecast times for Sils are in Zurich (Europe/Zurich) time zone.

Max 18℃ 64°F
Min 10℃ 49°F

Valley temperatures from an overnight low of 10℃ 49°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Fri
26

Snow unlikely

ClearFairLt DrizzleCloud

Clear sky first, fair then light drizzle, cloudy later.

Forecast times for Sils are in Zurich (Europe/Zurich) time zone.

This Snow Forecast for Sils, 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 Sils, 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.

Sils Snow Forecast updated at 00:47 UTC, next update expected imminently.

Snow Reliability

Sils typically enjoys reliable snow conditions, with an average snow depth of 100 cm in winter. For the latest snow information, be sure to check J2Ski for updates.