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Alta Valtellina Snow Forecast - 12th April 2026

Alta Valtellina Snow Report and Forecast

ECMWF IFS
GFS

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Updated 12 April 2026 12:45 NZST

Snow Forecast for Alta Valtellina

Snow and Weather from 12 April.

For Forecast detail, see below.

Alta Valtellina 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 Expected13 April
Next Snow Amount4cm
Next 48 Hours6cm
Next 7 Days6cm
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Forecast for today in Alta Valtellina

Max 14℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 14℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sun
12

Snow unlikely

FairClearCloudCloud

Fair, clear sky, cloudy later.

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

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Alta Valtellina 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Alta Valtellina from OpenMeteo(ECMWF IFS)
Sun
12
Mon
13
Tue
14
Wed
15
Thu
16
Fri
17
Sat
18
Wind
3,020m
1℃
Clear
-1℃
Snow
+4cm
-2℃
Cloud
+2cm
0℃
Light Snow
3℃
Cloud
3℃
Cloud
3℃
Mixed
2,110m
8℃
Lt Rain
5℃
Snow
+4cm
5℃
Cloud
+1cm
7℃
Cloud
7℃
Cloud
7℃
Cloud
7℃
Fair
1,200m
14℃
Lt Rain
10℃
Cloud
11℃
Cloud
13℃
Cloud
13℃
Cloud
13℃
Cloud
13℃
Fair
Snow Line

varying 2,446m
to 1,923m

varying 1,923m
to 1,800m

2,877m

Max Town14℃10℃11℃13℃13℃13℃13℃
Min Town4℃6℃5℃3℃0℃0℃3℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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Snow Forecast near Alta Valtellina

Snow Forecasts for Ski Resorts near Alta Valtellina
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Passo Tonale22cm 22cm
Santa Caterina13cm 14cm
Marilleva11cm 11cm
Sulden am Ortler9cm 9cm
Celerina8cm 8cm
Bormio7cm 7cm
Trafoi am Ortler7cm 7cm
Minschuns6cm 6cm

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.

Understanding and predicting Snow Conditions in Alta Valtellina

Here are our tips for making the most of a trip to Alta Valtellina, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Alta Valtellina, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Alta Valtellina is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Alta Valtellina will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Alta Valtellina for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.