Diavolezza 7-Day Snow Forecast

Diavolezza Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 May 2026 07:41 NZST

Long-Range Snow Forecast for Diavolezza

Long-range (14 to 45 days) from 3 May.

For Forecast detail, see below.

Diavolezza Snow Forecast Highlights

When will there be fresh snow in Diavolezza?

Diavolezza Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,536m)
Next Snow Expected	4 May
Next Snow Amount	1cm
Next 48 Hours	3cm
Next 7 Days	10cm
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for Diavolezza

Snowfall

Snow Line

Max 8℃
Min -6℃

18cm New Snow

Snow Line from 2,862m to resort level (2,093m).

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Diavolezza 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 Diavolezza from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 03	Clear sky.	Max 9℃ Min -3℃
Mon 04	Cloudy.	Max 8℃ Min -6℃
Tue 05	1cm to 5cm New Snow Snow showers at altitude, rain showers below. Snow Line from 2,862m to resort level (2,093m).	Max 7℃ Min -2℃
Wed 06	up to 3cm New Snow Light snow at altitude, light rain below. Snow Line from 2,678m to 2,385m, with rain below.	Max 5℃ Min -1℃
Thu 07	up to 7cm New Snow Snow showers at altitude, rain showers below. Snow Line from 2,555m to 2,231m, with rain below.	Max 5℃ Min 1℃
Fri 08	1cm to 3cm New Snow Light snow at altitude, light rain showers below. Snow Line from 2,616m to resort level (2,093m).	Max 5℃ Min -1℃
Sat 09	Cloudy at altitude, fair below.	Max 6℃ Min -3℃

This Snow Forecast for Diavolezza, Switzerland 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 Diavolezza, 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.

Diavolezza Snow Forecast updated at 07:41 NZST, next update expected 13:00 NZST.

Ensemble forecast for Diavolezza, Switzerland at 2,093m

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.

Switzerland Hotels Map

Snow Forecast near Diavolezza

Snow Forecasts for Ski Resorts near Diavolezza
Ski Area	48 Hr	7 Day
Corvatsch-Diavolezza-Lagalb	22cm	62cm
Lagalb	8cm	29cm
Santa Caterina	5cm	24cm
Livigno	3cm	16cm
Corvatsch	2cm	23cm
St. Moritz	2cm	23cm
Alta Valtellina	2cm	11cm
Bormio	3cm	12cm

Snow Reliability

Diavolezza enjoys reliable snow conditions, with an average snow depth of 150 cm during peak season. For the latest snow information, check J2Ski for updates on snowfall and snowmelt.

Off-Piste Safety in Diavolezza

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