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Arolla 7-Day Snow Forecast - 21st September 2026

Arolla Snow Forecast - 7 day

ECMWF IFS
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Updated 21 September 2026 08:51 BST

7-Day Snow Forecast for Arolla

1-week from 21 September.

For Forecast detail, see below.

Arolla 7-Day Snow Forecast Highlights

When will there be fresh snow in Arolla?

Arolla Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,500m)
Next Snow?
There is no snow currently in the forecast for Arolla.
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7-Day Snow Outlook for Arolla

 
Snowfall

 
Snow Line

Max 19℃ 66°F
Min 5℃ 41°F

Snow unlikely

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Arolla 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 15℃ 59°F
Min 6℃ 44°F

Valley temperatures from an overnight low of 6℃ 44°F to daytime highs around 15℃ 59°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

FairCloudCloudFair

Fair, cloudy, fair later.

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

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

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 15℃ 59°F
Min 6℃ 43°F

Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 15℃ 59°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearMixed

Clear sky early, then clear spells later.

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

Max 14℃ 58°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 14℃ 58°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearMixedMixedMixed

Clear sky early, then clear spells later.

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

Max 16℃ 60°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 16℃ 60°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

MixedCloudFairClear

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

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

Max 18℃ 64°F
Min 7℃ 45°F

Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 19℃ 66°F
Min 8℃ 46°F

Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 19℃ 66°F

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

ClearClearClearClear

Clear sky.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Arolla, 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 Arolla, 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.

Arolla Snow Forecast updated at 08:51 BST, next update expected 14:00 BST.

Snow Reliability

Arolla boasts impressive snow reliability, with an average snow depth of 150 cm during peak season and consistent snowfall. For the latest snow conditions, be sure to check J2Ski for up-to-date information.