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Silvretta Arena 7-Day Snow Forecast - 20th September 2026

Silvretta Arena Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 20 September 2026 19:57 AEST

7-Day Snow Forecast for Silvretta Arena

1-week from 20 September.

For Forecast detail, see below.

Silvretta Arena 7-Day Snow Forecast Highlights

When will there be fresh snow in Silvretta Arena?

Silvretta Arena Snow Forecast Highlights - ECMWF IFS
Next Snow Expected24 September
Next Snow Amount1cm
Next 48 Hours-
Next 7 Days1cm
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7-Day Snow Outlook for Silvretta Arena

 
Snowfall

 
Snow Line

Max 13℃
Min -7℃

2cm New Snow

Snow Line from 1,558m to resort level (1,050m).

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Silvretta Arena 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 12℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 12℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedFairMixedCloud

Clear spells first, fair then clear spells, cloudy later.

Forecast times for Silvretta Arena are in Vienna (Europe/Vienna) time zone.

Max 8℃
Min -2℃

Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 8℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

MixedMixedCloudMixed

Clear spells, cloudy, clear spells later.

Forecast times for Silvretta Arena are in Vienna (Europe/Vienna) time zone.

Max 6℃
Min -7℃

Freeze-thaw conditions, with valley temperatures cooling to -7℃ and rising to 6℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Silvretta Arena are in Vienna (Europe/Vienna) time zone.

Max 10℃
Min -3℃

Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 10℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Silvretta Arena are in Vienna (Europe/Vienna) time zone.

Max 7℃
Min -2℃

Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 7℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
24

up to 2cm New Snow

FairMixedLight SnowClear

Fair first, clear spells then light snow, clear sky later.

Snow Line from 1,558m to resort level (1,050m).

Forecast times for Silvretta Arena are in Vienna (Europe/Vienna) time zone.

Max 9℃
Min -7℃

Freeze-thaw conditions, with valley temperatures cooling to -7℃ and rising to 9℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Silvretta Arena are in Vienna (Europe/Vienna) time zone.

Max 13℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 13℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Silvretta Arena are in Vienna (Europe/Vienna) time zone.

This Snow Forecast for Silvretta Arena, Austria 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 Silvretta Arena, on any given trail 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.

Silvretta Arena Snow Forecast updated at 19:57 AEST, next update expected imminently.