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Alta Valtellina 7-Day Snow Forecast - 20th September 2026

Alta Valtellina Snow Forecast - 7 day

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Updated 21 September 2026 06:45 NZST

7-Day Snow Forecast for Alta Valtellina

1-week from 20 September.

For Forecast detail, see below.

Alta Valtellina 7-Day Snow Forecast Highlights

When will there be fresh snow in Alta Valtellina?

Alta Valtellina Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,125m)
Next Snow?
There is no snow currently in the forecast for Alta Valtellina.
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7-Day Snow Outlook for Alta Valtellina

 
Snowfall

 
Snow Line

Max 24℃
Min 4℃

Snow unlikely

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Alta Valtellina 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 24℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 24℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedFairCloudMixed

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

Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.

Max 21℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 21℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

MixedCloudCloudCloud

Clear spells early, then cloudy later.

Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.

Max 18℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 18℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.

Max 21℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 21℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.

Max 19℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 19℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
24

Snow unlikely

ClearFairLt RainFair

Clear sky first, fair then light rain, fair later.

Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.

Max 19℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 19℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

FairClearClearFair

Fair, clear sky, fair later.

Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.

Max 24℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 24℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Alta Valtellina, Italy 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 Alta Valtellina, 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.

Alta Valtellina Snow Forecast updated at 06:45 NZST, next update expected 12:00 NZST.

Snow Reliability

Alta Valtellina boasts reliable snow conditions, with average snow depths ranging from 80 to 200 cm. With significant snowfall throughout the season, skiers are encouraged to check the latest snow reports on J2Ski for up-to-date information.