Alpe Arera 7-Day Snow Forecast

Alpe Arera Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 21 March 2026 13:42 NZDT

Long-Range Snow Forecast for Alpe Arera

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Alpe Arera Snow Forecast Highlights

When will there be fresh snow in Alpe Arera?

Alpe Arera Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,165m)
Next Snow Expected	21 March
Next Snow Amount	2cm
Next 48 Hours	18cm
Next 7 Days	18cm

Long-range Snow Outlook for Alpe Arera

Snowfall

Snow Line

Max 8℃
Min -15℃

20cm New Snow

Snow falling to resort level (1,030m).

Powder Alert!

Powder Alarm issued 21 March 2026 13:48 NZDT

Powder Possible :- 18cm of Fresh Snow is forecast for Alpe Arera over the next 2 days.

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Alpe Arera 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 Alpe Arera from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 21	2cm New Snow Light snow showers at altitude, light rain showers below. Snow falling to resort level (1,030m).	Max 7℃ Min -8℃
Sun 22	16cm to 18cm New Snow Heavy snow. Snow falling to resort level (1,030m).	Max 3℃ Min -2℃
Mon 23	Clear sky.	Max 8℃ Min -13℃
Tue 24	Cloudy.	Max 7℃ Min -15℃
Wed 25	Light snow.	Max 6℃ Min -3℃
Thu 26	Cloudy.	Max 2℃ Min -10℃
Fri 27	Fair.	Max 2℃ Min -13℃

This Snow Forecast for Alpe Arera, 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 Alpe Arera, 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.

Alpe Arera Snow Forecast updated at 13:42 NZDT, next update expected 19:00 NZDT.

Ensemble forecast for Alpe Arera, Italy at 1,030m

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 Forecast near Alpe Arera

Snow Forecasts for Ski Resorts near Alpe Arera
Ski Area	48 Hr	7 Day
Fiesch	5cm	42cm
Goms / Obergoms	6cm	34cm
Bellwald	12cm	29cm
Val Formazza	16cm	21cm
San Domenico	14cm	20cm
Piana / Valle Vigezzo	15cm	19cm
Piancavallo	9cm	11cm

Snow Reliability

Alpe Arera typically enjoys reliable snow conditions with an average depth of around 70 cm during peak season. The area benefits from consistent snowfall throughout the winter, making it essential to check the latest snow information on J2Ski for real-time updates.

Off-Piste Safety in Alpe Arera

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