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Astún Long-Range Snow Forecast - 10th October 2026

Astún Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 10 October 2026 12:40 PDT

Long-Range Snow Forecast for Astún

Long-range (14 to 45 days) from 10 October.

For Forecast detail, see below.

Astún Snow Forecast Highlights

When will there be fresh snow in Astún?

Astún Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (6,562ft)
Next Snow?
There is no snow currently in the forecast for Astún.
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Long-range Snow Outlook for Astún

 
Snowfall

 
Snow Line

Max 64°F
Min 35°F

Snow unlikely

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Astún 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 Astún from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
10
Lt Rain

Light rain showers.

Max 59°F
Min 38°F
Sun
11
Cloud

Cloudy.

Max 57°F
Min 35°F
Mon
12
Cloud

Cloudy.

Max 60°F
Min 40°F
Tue
13
Clear

Clear sky.

Max 64°F
Min 46°F
Wed
14
Fair

Fair.

Max 63°F
Min 45°F
Thu
15
Clear

Clear sky.

Max 61°F
Min 44°F
Fri
16
Fair

Fair.

Max 60°F
Min 43°F

No significant snowfall is forecast for this period.

This Snow Forecast for Astún, Spain 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 Astún, 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.

Astún Snow Forecast updated at 12:40 PDT, next update expected 18:00 PDT.

Ensemble forecast for Astún, Spain at 5,577ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Spain Accommodation (Apartments, Chalets, Hotels) Map

 

How reliable is the snow in Astún?

Astún typically enjoys good snow reliability, with an average snow depth of around 80 cm during peak season. For the latest snow conditions, be sure to check updates on J2Ski.

Off-Piste Safety in Astún

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