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Aosta Valley Long-Range Snow Forecast - 21st October 2026

Aosta Valley Long-Range Snow Forecast Updated today

ECMWF IFS
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Updated 21 October 2026 00:47 UTC

Long-Range Snow Forecast for Aosta Valley

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

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 Expected21 October
Next Snow Amount 1cm 1in
Next 48 Hours 2cm 1in
Next 7 Days 9cm 4in
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Long-range Snow Outlook for Aosta Valley

 
Snowfall

 
Snow Line

Max 19℃ 66°F
Min -1℃ 31°F

34cm 13in New Snow

Snow Line from 2,560m 8,399ft to resort level ( 1,191m 3,907ft ).

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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)
BaseSnow and WeatherTemp
Town
Wed
21
Lt Rain

up to 22cm up to 9in New Snow
Snow at altitude, rain below.
Snow Line from 2,560m 8,399ft to 2,191m 7,188ft , with rain below.

Max 12℃ 53°F
Min 5℃ 42°F
Thu
22
Clear

Clear sky.

Max 12℃ 54°F
Min 1℃ 33°F
Fri
23
Cloud

up to 1cm New Snow
Cloudy.
Snow Line from 2,283m 7,490ft to 1,468m 4,816ft , with rain below.

Max 10℃ 51°F
Min 1℃ 33°F
Sat
24
Light Snow

up to 1cm New Snow
Light snow at altitude, light drizzle below.
Snow Line from 2,283m 7,490ft to 1,206m 3,957ft , with rain below.

Max 9℃ 47°F
Min 0℃ 33°F
Sun
25
Snow

1cm to 11cm up to 4in New Snow
Light snow at altitude, rain showers below.
Snow Line from 2,129m 6,985ft to resort level ( 1,191m 3,907ft ).

Max 8℃ 46°F
Min 1℃ 33°F
Mon
26
Cloud

Cloudy.

Max 10℃ 50°F
Min -1℃ 31°F
Tue
27
Clear

Clear sky.

Max 19℃ 66°F
Min 5℃ 41°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 00:47 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)

Italy Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Forecast near Aosta Valley

Snow Forecasts for Ski Resorts near Aosta Valley
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Alagna Valsesia 43cm 17in 61cm 24in
Courmayeur 19cm 7in 55cm 22in
Grimentz 21cm 8in 51cm 20in
Verbier 21cm 8in 50cm 20in
Zermatt 29cm 11in 50cm 20in
Breuil-Cervinia 21cm 8in 47cm 18in
Champoluc 33cm 13in 41cm 16in
Gressoney la Trinité 32cm 13in 41cm 16in

How reliable is the snow in Aosta Valley?

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.