Aosta Valley 7-Day Snow Forecast

Aosta Valley Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 June 2026 01:43 UTC

Long-Range Snow Forecast for Aosta Valley

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

For Forecast detail, see below.

Aosta Valley Snow Forecast Highlights

When will there be fresh snow in Aosta Valley?

Aosta Valley Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,350m)
Next Snow?
There is no snow currently in the forecast for Aosta Valley.
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Long-range Snow Outlook for Aosta Valley

Snowfall

Snow Line

Max 20℃ 68°F
Min 6℃ 43°F

11cm 4in New Snow

Snow Line from 3,314m 10,873ft to 2,391m 7,844ft , with rain below.

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Aosta Valley 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 Aosta Valley from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 02	up to 4cm up to 2in New Snow Light snow at altitude, light rain below. Snow Line from 3,114m 10,217ft to 2,714m 8,904ft , with rain below.	Max 18℃ 65°F Min 11℃ 52°F
Wed 03	Fair at altitude, clear sky below.	Max 20℃ 68°F Min 9℃ 49°F
Thu 04	up to 1cm up to 1in New Snow Cloudy. Snow Line from 3,314m 10,873ft to 2,606m 8,550ft , with rain below.	Max 17℃ 63°F Min 10℃ 49°F
Fri 05	up to 2cm up to 1in New Snow Clear sky. Snow Line from 2,868m 9,409ft to 2,391m 7,844ft , with rain below.	Max 19℃ 67°F Min 9℃ 47°F
Sat 06	up to 4cm up to 2in New Snow Light snow at altitude, light rain below. Snow Line from 2,991m 9,813ft to 2,683m 8,802ft , with rain below.	Max 17℃ 62°F Min 11℃ 52°F
Sun 07	Clear spells at altitude, fair below.	Max 20℃ 68°F Min 6℃ 43°F
Mon 08	Cloudy.	Max 20℃ 68°F Min 11℃ 51°F

This Snow Forecast for Aosta Valley, 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 Aosta Valley, 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.

Aosta Valley Snow Forecast updated at 01:43 UTC, next update expected imminently.

Ensemble forecast for Aosta Valley, Italy at 1,210m

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 Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Aosta Valley

Snow Forecasts for Ski Resorts near Aosta Valley
Ski Area	48 Hr	7 Day
Verbier	12cm 5in	16cm 6in
Breuil-Cervinia	13cm 5in	16cm 6in
Alagna Valsesia	10cm 4in	15cm 6in
Zermatt	13cm 5in	13cm 5in
Grimentz	7cm 3in	9cm 4in
Champoluc	3cm 1in	7cm 3in
Courmayeur	8cm 3in	8cm 3in
Pila	-	1cm -

Snow Reliability

Aosta Valley typically enjoys reliable snow conditions, with an average snow depth of 150 cm during peak season. For the latest snow information, including snowfall updates, visit J2Ski.

Off-Piste Safety in Aosta Valley

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