Sondrio 7-Day Snow Forecast

Sondrio Long-Range Snow Forecast Updated today

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Updated 10 August 2026 23:52 PDT

Long-Range Snow Forecast for Sondrio

Long-range (14 to 45 days) from 11 August.

For Forecast detail, see below.

Sondrio Snow Forecast Highlights

When will there be fresh snow in Sondrio?

Sondrio Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,277ft)
Next Snow?
There is no snow currently in the forecast for Sondrio.

Long-range Snow Outlook for Sondrio

Snowfall

Snow Line

Max 86°F
Min 57°F

Snow unlikely

Sondrio 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 Sondrio from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 11	Clear sky.	Max 86°F Min 60°F
Wed 12	Clear sky.	Max 82°F Min 60°F
Thu 13	Clear sky.	Max 83°F Min 59°F
Fri 14	Clear sky.	Max 84°F Min 59°F
Sat 15	Clear sky.	Max 83°F Min 59°F
Sun 16	Clear sky.	Max 81°F Min 57°F
Mon 17	Thunderstorms.	Max 71°F Min 58°F

No significant snowfall is forecast for this period.

This Snow Forecast for Sondrio, 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 Sondrio, 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.

Sondrio Snow Forecast updated at 23:52 PDT, next update expected imminently.

Ensemble forecast for Sondrio, Italy at 3,875ft

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.

Snow Reliability

Sondrio typically enjoys reliable snow conditions, with an average snow depth ranging from 80cm to 150cm throughout the season. For the latest snow updates and conditions, be sure to check J2Ski.

Off-Piste Safety in Sondrio

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