Astún 48-Hour Snow Forecast
Updated 31 August 2026 22:51 AEST
2-Day Forecast for Astún
48-hours from 31 August.
See below for forecast detail
Astún Snow Forecast updated at 22:51 AEST, next update expected 04:00 AEST.
Forecast for today in Astún
Max 23℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Astún are in Madrid (Europe/Madrid) time zone.
Forecast for tomorrow in Astún
Max 22℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Fair first, clear sky then light drizzle, clear sky later.
Forecast times for Astún are in Madrid (Europe/Madrid) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 02:00 | | Fair. | 13℃ | S Light | 0% | |
| Mon | 03:00 | | Fair. | 12℃ | S Light | 0% | |
| Mon | 04:00 | | Fair. | 12℃ | S Light | 0% | |
| Mon | 05:00 | | Fair. | 12℃ | S Light | 0% | |
| Mon | 06:00 | | Fair. | 12℃ | S Light | 0% | |
| Mon | 07:00 | | Fair. | 12℃ | S Calm | 0% | |
| Mon | 08:00 | | Fair. | 12℃ | S Calm | 0% | |
| Mon | 09:00 | | Clear sky. | 15℃ | S Calm | 0% | |
| Mon | 10:00 | | Clear sky. | 17℃ | S Light | 0% | |
| Mon | 11:00 | | Clear sky. | 18℃ | S Light | 0% | |
| Mon | 12:00 | | Fair. | 20℃ | S Light | 0% | |
| Mon | 13:00 | | Fair. | 21℃ | S Light | 0% | |
| Mon | 14:00 | | Fair. | 22℃ | S Light | 0% | |
| Mon | 15:00 | | Fair. | 22℃ | S Light | 0% | |
| Mon | 16:00 | | Fair. | 23℃ | S Light | 0% | |
| Mon | 17:00 | | Clear sky. | 23℃ | S Light | 0% | |
| Mon | 18:00 | | Clear sky. | 22℃ | S Light | 0% | |
| Mon | 19:00 | | Clear sky. | 21℃ | S Light | 0% | |
| Mon | 20:00 | | Fair. | 19℃ | S Light | 0% | |
| Mon | 21:00 | | Clear spells. | 16℃ | S Light | 0% | |
| Mon | 22:00 | | Clear spells. | 14℃ | S Light | 0% | |
| Mon | 23:00 | | Clear sky. | 14℃ | S Light | 0% | |
| Tue | 00:00 | | Fair. | 14℃ | SE Light | 0% | |
| Tue | 01:00 | | Fair. | 14℃ | SE Light | 0% | |
| Tue | 02:00 | | Fair. | 13℃ | SE Light | 0% | |
| Tue | 03:00 | | Clear sky. | 13℃ | SE Light | 0% | |
| Tue | 04:00 | | Clear spells. | 12℃ | SE Light | 0% | |
| Tue | 05:00 | | Clear spells. | 12℃ | SE Light | 0% | |
| Tue | 06:00 | | Fair. | 12℃ | SE Light | 0% | |
| Tue | 07:00 | | Clear sky. | 11℃ | SE Light | 0% | |
| Tue | 08:00 | | Clear sky. | 12℃ | SE Light | 0% | |
| Tue | 09:00 | | Clear sky. | 15℃ | SE Light | 0% | |
| Tue | 10:00 | | Clear sky. | 17℃ | SE Light | 0% | |
| Tue | 11:00 | | Clear sky. | 19℃ | SE Light | 0% | |
| Tue | 12:00 | | Fair. | 21℃ | SE Light | 15% | |
| Tue | 13:00 | | Light drizzle. | 21℃ | SE Light | 40% | |
| Tue | 14:00 | | Light drizzle. | 21℃ | SE Light | 60% | |
| Tue | 15:00 | | Light drizzle. | 22℃ | SE Light | 75% | |
| Tue | 16:00 | | Light drizzle. | 22℃ | SE Light | 85% | |
| Tue | 17:00 | | Light drizzle. | 21℃ | SE Light | 85% | |
| Tue | 18:00 | | Light drizzle. | 21℃ | SE Light | 80% | |
| Tue | 19:00 |  | Cloudy. | 21℃ | SE Light | 70% | |
| Tue | 20:00 | | Fair. | 19℃ | SE Light | 55% | |
| Tue | 21:00 | | Fair. | 16℃ | SE Light | 40% | |
| Tue | 22:00 | | Clear sky. | 15℃ | SE Light | 20% | |
| Tue | 23:00 | | Clear sky. | 14℃ | SE Light | 5% | |
| Wed | 00:00 | | Clear sky. | 13℃ | SE Light | 0% | |
| Wed | 01:00 | | Clear sky. | 13℃ | SE Light | 0% | |
Snow Forecast near Astún
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Astún are not available.
Astún Snow
For current snow depths and skiing conditions, see our Current Snow Report for Astún.
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.
Snow Reliability
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.