Astún 48-Hour Snow Forecast
Updated 21 March 2026 01:42 CDT
2-Day Forecast for Astún
48-hours from 21 March.
See below for forecast detail
Astún Snow Forecast updated at 01:42 CDT, next update expected 07:00 CDT.
Forecast for today in Astún
Max 10℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Cloudy first, clear sky then cloudy, clear sky later.
Forecast times for Astún are in Madrid (Europe/Madrid) time zone.
Forecast for tomorrow in Astún
Max 10℃
Min -6℃
Freeze-thaw conditions, with valley temperatures cooling to -6℃ and rising to 10℃
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Fair, clear sky, cloudy later.
Forecast times for Astún are in Madrid (Europe/Madrid) time zone.
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 01:00 | | Cloudy. | 0℃ | S Light | 0% | |
| Sat | 02:00 |  | Clear spells. | 0℃ | S Light | 0% | |
| Sat | 03:00 | | Clear spells. | -1℃ | S Light | 0% | |
| Sat | 04:00 | | Cloudy. | -1℃ | S Calm | 0% | |
| Sat | 05:00 | | Clear sky. | 0℃ | S Calm | 0% | |
| Sat | 06:00 | | Clear sky. | 0℃ | S Calm | 0% | |
| Sat | 07:00 | | Clear sky. | -1℃ | S Calm | 0% | |
| Sat | 08:00 | | Clear sky. | 1℃ | S Calm | 0% | |
| Sat | 09:00 | | Clear sky. | 3℃ | S Light | 0% | |
| Sat | 10:00 | | Clear sky. | 5℃ | S Light | 0% | |
| Sat | 11:00 | | Clear sky. | 6℃ | S Light | 0% | |
| Sat | 12:00 | | Clear sky. | 7℃ | S Light | 0% | |
| Sat | 13:00 | | Clear sky. | 9℃ | S Light | 0% | |
| Sat | 14:00 | | Clear spells. | 10℃ | S Light | 0% | |
| Sat | 15:00 | | Cloudy. | 10℃ | S Light | 0% | |
| Sat | 16:00 | | Cloudy. | 9℃ | S Light | 0% | |
| Sat | 17:00 | | Cloudy. | 9℃ | S Light | 0% | |
| Sat | 18:00 | | Cloudy. | 8℃ | S Light | 0% | |
| Sat | 19:00 | | Fair. | 6℃ | S Light | 0% | |
| Sat | 20:00 | | Clear sky. | 2℃ | S Calm | 0% | |
| Sat | 21:00 | | Clear sky. | 2℃ | S Light | 0% | |
| Sat | 22:00 | | Clear sky. | 1℃ | S Light | 0% | |
| Sat | 23:00 | | Fair. | -1℃ | S Light | 0% | |
| Sun | 00:00 | | Clear spells. | -2℃ | S Light | 0% | |
| Sun | 01:00 | | Clear spells. | -3℃ | S Light | 0% | |
| Sun | 02:00 | | Clear sky. | -3℃ | S Light | 0% | |
| Sun | 03:00 | | Fair. | -3℃ | S Light | 0% | |
| Sun | 04:00 | | Fair. | -3℃ | S Light | 0% | |
| Sun | 05:00 | | Clear spells. | -4℃ | S Light | 0% | |
| Sun | 06:00 | | Clear spells. | -5℃ | S Light | 0% | |
| Sun | 07:00 | | Clear sky. | -6℃ | S Light | 0% | |
| Sun | 08:00 | | Clear sky. | -4℃ | S Light | 0% | |
| Sun | 09:00 | | Clear sky. | 3℃ | S Light | 0% | |
| Sun | 10:00 | | Clear sky. | 5℃ | S Calm | 0% | |
| Sun | 11:00 | | Clear sky. | 7℃ | S Light | 0% | |
| Sun | 12:00 | | Clear sky. | 8℃ | S Light | 0% | |
| Sun | 13:00 | | Clear sky. | 9℃ | S Light | 0% | |
| Sun | 14:00 | | Clear sky. | 10℃ | S Light | 0% | |
| Sun | 15:00 | | Clear sky. | 9℃ | S Light | 0% | |
| Sun | 16:00 | | Clear sky. | 8℃ | S Breeze | 0% | |
| Sun | 17:00 | | Fair. | 6℃ | S Breeze | 0% | |
| Sun | 18:00 | | Fair. | 5℃ | S Light | 0% | |
| Sun | 19:00 | | Clear spells. | 3℃ | S Light | 0% | |
| Sun | 20:00 | | Clear spells. | 1℃ | S Light | 5% | |
| Sun | 21:00 | | Cloudy. | 1℃ | S Light | 5% | |
| Sun | 22:00 | | Cloudy. | 0℃ | S Light | 5% | |
| Sun | 23:00 | | Cloudy. | -1℃ | S Light | 5% | |
| Mon | 00:00 | | Cloudy. | -1℃ | S Light | 5% | |
Snow Forecast near Astún
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Candanchú | - | 8cm | |||||||
| Aramon | - | 7cm | |||||||
| Formigal | - | 22cm | |||||||
| Panticosa | - | 6cm |
Astún Snow
For current snow depths and skiing conditions, see our Current Snow Report for Astún.
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 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.
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.