Astún 48-Hour Snow Forecast
48-hour Forecast for Astún (1,700m to 2,300m)
This is the 48-hour (2-Day) Snow Forecast for Astún, Spain for 2 days from 21 April.
Updated 21 April 2025 12:38 NZST.
Astún has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Astún Snow Forecast updated at 12:38 NZST, next update expected imminently.
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Forecast for today in Astún
Max 9℃
Min -4℃
Freeze-thaw conditions, with valley temperatures cooling to -4℃ and rising to 9℃
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy, clear sky, cloudy later.
Astún has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Astún
Max 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy, rain showers, clear sky later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 00:00 |  | Clear sky at altitude. Mixed below. | -2℃ | SW Light | 25% | |
| Mon | 01:00 | | Fair at altitude. Cloud below. | -3℃ | SW Light | 0% | |
| Mon | 02:00 | | Cloudy. | -3℃ | SW Light | 0% | |
| Mon | 03:00 | | Cloudy. | -4℃ | SW Light | 0% | |
| Mon | 04:00 | | Cloudy. | -4℃ | SW Light | 0% | |
| Mon | 05:00 | | Clear spells. | -4℃ | SW Light | 0% | |
| Mon | 06:00 | | Clear sky. | -4℃ | SW Light | 0% | |
| Mon | 07:00 | | Clear sky. | -2℃ | SW Light | 0% | |
| Mon | 08:00 | | Clear sky. | 0℃ | SW Light | 0% | |
| Mon | 09:00 | | Clear sky. | 3℃ | SW Light | 0% | |
| Mon | 10:00 | | Clear sky. | 5℃ | SW Light | 0% | |
| Mon | 11:00 | | Clear sky. | 7℃ | SW Breeze | 0% | |
| Mon | 12:00 | | Clear sky at altitude. Fair below. | 8℃ | SW Breeze | 0% | |
| Mon | 13:00 | | Cloudy. | 8℃ | SW Breeze | 0% | |
| Mon | 14:00 | | Cloudy. | 9℃ | SW Breeze | 0% | |
| Mon | 15:00 | | Cloudy. | 9℃ | SW Breeze | 0% | |
| Mon | 16:00 | | Cloudy. | 9℃ | SW Breeze | 0% | |
| Mon | 17:00 | | Cloudy. | 8℃ | SW Breeze | 0% | |
| Mon | 18:00 | | Cloudy. | 7℃ | SW Light | 0% | |
| Mon | 19:00 | | Cloudy. | 5℃ | SW Light | 0% | |
| Mon | 20:00 | | Cloudy. | 4℃ | SW Light | 0% | |
| Mon | 21:00 | | Cloudy. | 3℃ | SW Light | 5% | |
| Mon | 22:00 | | Cloudy. | 2℃ | SW Light | 5% | |
| Mon | 23:00 | | Cloudy. | 1℃ | SW Light | 5% | |
| Tue | 00:00 | | Cloudy. | 1℃ | SW Light | 15% | |
| Tue | 01:00 | | Cloudy. | 1℃ | SW Light | 25% | |
| Tue | 02:00 | | Cloudy. | 1℃ | SW Light | 30% | |
| Tue | 03:00 | | Cloudy. | 0℃ | SW Light | 30% | |
| Tue | 04:00 | | Cloudy. | 0℃ | SW Light | 45% | |
| Tue | 05:00 | | Cloudy. | 0℃ | SW Light | 45% | |
| Tue | 06:00 | | Cloudy. | 0℃ | SW Light | 45% | |
| Tue | 07:00 | | Cloudy. | 2℃ | SW Light | 30% | |
| Tue | 08:00 | | Cloudy. | 4℃ | SW Light | 30% | |
| Tue | 09:00 | | Cloudy. | 5℃ | SW Light | 35% | |
| Tue | 10:00 | | Cloudy. | 6℃ | SW Light | 45% | |
| Tue | 11:00 | | Cloudy. | 7℃ | SW Light | 55% | |
| Tue | 12:00 | | Cloudy. | 8℃ | SW Breeze | 60% | |
| Tue | 13:00 |  | Light snow at altitude. Rain below. | 7℃ | SW Light | 65% | |
| Tue | 14:00 | | Rain. | 6℃ | SW Light | 60% | |
| Tue | 15:00 | | Snow at altitude. Lt rain below. | 6℃ | SW Light | 50% | |
| Tue | 16:00 | | Light snow at altitude. Lt rain below. | 7℃ | SW Light | 25% | |
| Tue | 17:00 | | Cloudy at altitude. Mixed below. | 6℃ | SW Breeze | 15% | |
| Tue | 18:00 | | Clear sky. | 5℃ | SW Breeze | 10% | |
| Tue | 19:00 | | Fair at altitude. Clear below. | 4℃ | SW Breeze | 5% | |
| Tue | 20:00 | | Cloudy at altitude. Mixed below. | 3℃ | SW Light | 0% | |
| Tue | 21:00 | | Cloudy. | 1℃ | SW Light | 0% | |
| Tue | 22:00 | | Fair. | 1℃ | SW Light | 0% | |
| Tue | 23:00 | | Clear sky at altitude. Mixed below. | 1℃ | SW Light | 0% | |
Snow Forecast near Astún
| Snow Report and Forecast | 48 Hr | Mon | Tue | Wed | Thu | Fri | Sat | Sun | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Aramon | - | 5cm | |||||||
| Candanchú | 2cm | 2cm |
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 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.