Alta Valtellina 7-Day Snow Forecast

Alta Valtellina Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 October 2026 00:10 IST

Long-Range Snow Forecast for Alta Valtellina

Long-range (14 to 45 days) from 2 October.

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 Expected	8 October
Next Snow Amount	1cm
Next 48 Hours	-
Next 7 Days	5cm
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Alta Valtellina

Snowfall

Snow Line

Max 19℃
Min 6℃

5cm New Snow

Snow Line from 2,523m to 2,046m, with rain below.

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Alta Valtellina Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Alta Valtellina from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 02	Cloudy at altitude, light drizzle below.	Max 17℃ Min 9℃
Sat 03	Clear spells.	Max 19℃ Min 9℃
Sun 04	Fair.	Max 19℃ Min 7℃
Mon 05	Cloudy.	Max 18℃ Min 9℃
Tue 06	Clear sky at altitude, light drizzle below.	Max 16℃ Min 7℃
Wed 07	Cloudy at altitude, clear spells below.	Max 15℃ Min 6℃
Thu 08	up to 5cm New Snow Snow showers at altitude, rain showers below. Snow Line from 2,523m to 2,046m, with rain below.	Max 11℃ Min 6℃

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 00:10 IST, next update expected 05:30 IST.

Ensemble forecast for Alta Valtellina, Italy at 1,230m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Italy Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Alta Valtellina

Snow Forecasts for Ski Resorts near Alta Valtellina
Ski Area	48 Hr	7 Day
Sulden am Ortler	-	18cm
Celerina	-	16cm
Passo Tonale	-	15cm
Santa Caterina	-	15cm
Trafoi am Ortler	-	13cm
Livigno	-	10cm
Bormio	-	9cm
Minschuns	-	5cm

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.

Off-Piste Safety in Alta Valtellina

Before skiing or snowboarding off-piste in Alta Valtellina, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.