Alta Valtellina 7-Day Snow Forecast

Alta Valtellina Long-Range Snow Forecast Updated today

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Updated 02 May 2026 14:42 BST

Long-Range Snow Forecast for Alta Valtellina

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

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	5 May
Next Snow Amount	3cm 1in
Next 48 Hours	- -
Next 7 Days	9cm 4in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Alta Valtellina

Snowfall

Snow Line

Max 14℃ 57°F
Min 3℃ 38°F

12cm 5in New Snow

Snow Line from 2,554m 8,379ft to 1,831m 6,007ft , 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
Sat 02	Clear sky.	Max 14℃ 57°F Min 4℃ 40°F
Sun 03	Cloudy.	Max 14℃ 57°F Min 3℃ 38°F
Mon 04	Cloudy.	Max 11℃ 52°F Min 5℃ 42°F
Tue 05	up to 4cm up to 2in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 2,385m 7,825ft to 1,938m 6,358ft , with rain below.	Max 10℃ 49°F Min 5℃ 42°F
Wed 06	up to 1cm New Snow Cloudy. Snow Line from 2,354m 7,723ft to 1,862m 6,109ft , with rain below.	Max 10℃ 50°F Min 5℃ 42°F
Thu 07	up to 6cm up to 2in New Snow Snow showers at altitude, rain showers below. Snow Line from 2,231m 7,320ft to 1,831m 6,007ft , with rain below.	Max 10℃ 51°F Min 4℃ 39°F
Fri 08	up to 1cm New Snow Cloudy. Snow Line from 2,323m 7,621ft to 2,062m 6,765ft , with rain below.	Max 12℃ 53°F Min 4℃ 39°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 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 14:42 BST, next update expected 20:00 BST.

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 Hotels Map

Snow Forecast near Alta Valtellina

Snow Forecasts for Ski Resorts near Alta Valtellina
Ski Area	48 Hr	7 Day
Passo Tonale	-	27cm 10in
Santa Caterina	-	19cm 7in
Sulden am Ortler	1cm -	17cm 7in
Bormio	-	14cm 5in
Marilleva	-	13cm 5in
Trafoi am Ortler	-	11cm 4in
Celerina	1cm -	6cm 2in
Minschuns	-	6cm 2in

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.