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Alta Valtellina 7-Day Snow Forecast - 12th September 2026

Alta Valtellina Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 11 September 2026 11:42 PDT

7-Day Snow Forecast for Alta Valtellina

1-week from 12 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 (6,972ft)
Next Snow Expected23 September
Next Snow Amount1in
Next 48 Hours-
Next 7 Days-
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7-Day Snow Outlook for Alta Valtellina

 
Snowfall

 
Snow Line

Max 75°F
Min 44°F

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 70°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 70°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
12

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 73°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 73°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
13

Snow unlikely

CloudClearCloudCloud

Cloudy, clear sky, cloudy later.

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

Max 72°F
Min 52°F

Valley temperatures from an overnight low of 52°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Mon
14

Snow unlikely

FairMixedCloudClear

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

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

Max 75°F
Min 52°F

Valley temperatures from an overnight low of 52°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Tue
15

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 67°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Wed
16

Snow unlikely

FairMixedLt RainLt Drizzle

Fair first, clear spells then light rain showers, light drizzle later.

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

Max 66°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 66°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
17

Snow unlikely

MixedFairMixedClear

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

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

Max 64°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 64°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

MixedCloudLt DrizzleLt Drizzle

Clear spells, cloudy, light drizzle later.

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

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 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.

Alta Valtellina Snow Forecast updated at 11:42 PDT, next update expected imminently.

Snow Forecast near Alta Valtellina

Snow Forecasts for Ski Resorts near Alta Valtellina
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Sulden am Ortler-1in
Celerina--
Passo Tonale--

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.