Piana / Valle Vigezzo 7-Day Snow Forecast

Piana / Valle Vigezzo Long-Range Snow Forecast Updated today

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Updated 22 May 2026 12:43 PDT

Long-Range Snow Forecast for Piana / Valle Vigezzo

Long-range (14 to 45 days) from 22 May.

For Forecast detail, see below.

Piana / Valle Vigezzo Snow Forecast Highlights

When will there be fresh snow in Piana / Valle Vigezzo?

Piana / Valle Vigezzo Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,698ft)
Next Snow?
There is no snow currently in the forecast for Piana / Valle Vigezzo.
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Long-range Snow Outlook for Piana / Valle Vigezzo

Snowfall

Snow Line

Max 87°F
Min 44°F

Snow unlikely

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Piana / Valle Vigezzo 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 Piana / Valle Vigezzo from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 22	Clear sky.	Max 80°F Min 44°F
Sat 23	Clear sky.	Max 81°F Min 49°F
Sun 24	Fair at altitude, light rain showers below.	Max 82°F Min 46°F
Mon 25	Clear spells.	Max 83°F Min 52°F
Tue 26	Clear sky.	Max 84°F Min 52°F
Wed 27	Clear sky.	Max 87°F Min 55°F
Thu 28	Clear sky.	Max 85°F Min 53°F

No significant snowfall is forecast for this period.

This Snow Forecast for Piana / Valle Vigezzo, 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 Piana / Valle Vigezzo, 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.

Piana / Valle Vigezzo Snow Forecast updated at 12:43 PDT, next update expected 18:00 PDT.

Ensemble forecast for Piana / Valle Vigezzo, Italy at 2,625ft

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.

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Snow Reliability

Snow reliability is generally good, with average snow depths ranging from 50 to 150 cm throughout the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Piana / Valle Vigezzo

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