Alta Valtellina 7-Day Snow Forecast

Alta Valtellina Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 30 October 2026 12:44 PDT

Long-Range Snow Forecast for Alta Valtellina

Long-range (14 to 45 days) from 30 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 (6,972ft)
Next Snow Expected	4 November
Next Snow Amount	-
Next 48 Hours	-
Next 7 Days	1in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Alta Valtellina

Snowfall

Snow Line

Max 54°F
Min 23°F

1in New Snow

Snow Line from 6,713ft to resort level (3,937ft).

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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 30	Clear sky.	Max 53°F Min 34°F
Sat 31	Clear sky.	Max 54°F Min 33°F
Sun 01	up to 1in New Snow Fog at altitude, rain showers below. Snow Line from 4,190ft to resort level (3,937ft).	Max 36°F Min 23°F
Mon 02	Clear sky.	Max 49°F Min 25°F
Tue 03	Cloudy.	Max 48°F Min 29°F
Wed 04	up to 1in New Snow Snow showers at altitude, rain showers below. Snow Line from 6,713ft to 4,593ft, with rain below.	Max 45°F Min 36°F
Thu 05	Clear spells.	Max 46°F Min 29°F

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 12:44 PDT, next update expected 18:00 PDT.

Ensemble forecast for Alta Valtellina, Italy at 4,035ft

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
Bormio	1in	1in
Sulden am Ortler	1in	1in
Trafoi am Ortler	1in	1in
Santa Caterina	-	1in
Livigno	-	-
Marilleva	-	-

How reliable is the snow in Alta Valtellina?

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.