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Astún Weather Forecast - 7 to 16 days - 20th March 2026

Astún Weather

ECMWF IFS
GFS

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Weather Forecast for Astún (5,577ft to 7,546ft)

Weather Outlook from 20 March.

Astún Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Astún Weather Forecast updated at 11:42 PDT, next update expected 17:00 PDT.

Long-range Snow Outlook for Astún

 
Snowfall

 
Snow Line

Max 49°F
Min 23°F

2in New Snow

Snow falling to resort level (5,577ft).

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Astún Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Astún from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
20
Clear

Clear sky.

Max 49°F
Min 27°F
Sat
21
Clear

Clear sky.

Max 48°F
Min 29°F
Sun
22
Clear

Clear sky.

Max 48°F
Min 23°F
Mon
23
Cloud

Cloudy.

Max 48°F
Min 27°F
Tue
24
Clear

Clear sky.

Max 49°F
Min 26°F
Wed
25
Lt Snow Shwrs

New Snow
Light snow showers.
Snow falling to resort level (5,577ft).

Max 42°F
Min 26°F
Thu
26
Snow

1in New Snow
Snow showers.
Snow falling to resort level (5,577ft).

Max 29°F
Min 23°F

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 Weather Forecast updated at 11:42 PDT, next update expected 17:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Astún.

For more information about this Spanish Ski Resort, See Also Skiing and Snowboarding in Astún .

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.