Astún 48-Hour Snow Forecast
Updated 04 September 2026 20:45 BST
2-Day Forecast for Astún
48-hours from 5 September.
See below for forecast detail
Astún Snow Forecast updated at 20:45 BST, next update expected imminently.
Forecast for today in Astún
Max 29℃ 84°F
Min 16℃ 61°F
Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 29℃ 84°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Cloudy first, fair then cloudy, clear spells later.
Forecast times for Astún are in Madrid (Europe/Madrid) time zone.
Forecast for tomorrow in Astún
Max 25℃ 77°F
Min 16℃ 61°F
Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 25℃ 77°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Cloudy early, then 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? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 |  | Clear sky. | 18℃ 64°F | SE Light | 0% | |
| Sat | 01:00 | | Fair. | 18℃ 64°F | SE Light | 0% | |
| Sat | 02:00 | | Clear spells. | 17℃ 62°F | SE Light | 0% | |
| Sat | 03:00 | | Cloudy. | 16℃ 61°F | SE Light | 0% | |
| Sat | 04:00 | | Cloudy. | 16℃ 61°F | SE Calm | 0% | |
| Sat | 05:00 | | Cloudy. | 17℃ 63°F | SE Light | 0% | |
| Sat | 06:00 | | Cloudy. | 18℃ 64°F | SE Light | 0% | |
| Sat | 07:00 | | Clear spells. | 18℃ 65°F | SE Light | 0% | |
| Sat | 08:00 | | Fair. | 19℃ 66°F | SE Calm | 0% | |
| Sat | 09:00 | | Fair. | 22℃ 72°F | SE Calm | 0% | |
| Sat | 10:00 | | Fair. | 24℃ 76°F | SE Light | 0% | |
| Sat | 11:00 | | Fair. | 26℃ 79°F | SE Light | 0% | |
| Sat | 12:00 | | Clear sky. | 27℃ 81°F | SE Light | 0% | |
| Sat | 13:00 | | Clear sky. | 28℃ 83°F | SE Light | 0% | |
| Sat | 14:00 | | Cloudy. | 29℃ 84°F | SE Light | 0% | |
| Sat | 15:00 | | Cloudy. | 29℃ 84°F | SE Light | 0% | |
| Sat | 16:00 | | Cloudy. | 29℃ 84°F | SE Light | 0% | |
| Sat | 17:00 | | Clear spells. | 29℃ 84°F | SE Light | 0% | |
| Sat | 18:00 | | Clear spells. | 28℃ 83°F | SE Light | 0% | |
| Sat | 19:00 | | Fair. | 28℃ 81°F | SE Light | 0% | |
| Sat | 20:00 | | Clear spells. | 25℃ 78°F | SE Light | 0% | |
| Sat | 21:00 | | Clear spells. | 23℃ 73°F | SE Light | 0% | |
| Sat | 22:00 | | Clear spells. | 22℃ 72°F | SE Light | 0% | |
| Sat | 23:00 | | Cloudy. | 22℃ 71°F | SE Light | 0% | |
| Sun | 00:00 | | Cloudy. | 21℃ 69°F | SE Light | 0% | |
| Sun | 01:00 | | Cloudy. | 22℃ 71°F | SE Light | 0% | |
| Sun | 02:00 | | Cloudy. | 21℃ 70°F | SE Light | 0% | |
| Sun | 03:00 | | Cloudy. | 20℃ 67°F | SE Light | 0% | |
| Sun | 04:00 | | Cloudy. | 19℃ 65°F | SE Light | 0% | |
| Sun | 05:00 | | Cloudy. | 19℃ 66°F | SE Light | 0% | |
| Sun | 06:00 | | Cloudy. | 19℃ 66°F | SE Light | 0% | |
| Sun | 07:00 | | Cloudy. | 18℃ 65°F | SE Calm | 0% | |
| Sun | 08:00 | | Cloudy. | 18℃ 64°F | SE Light | 0% | |
| Sun | 09:00 | | Cloudy. | 21℃ 69°F | SE Light | 0% | |
| Sun | 10:00 | | Cloudy. | 23℃ 73°F | SE Light | 0% | |
| Sun | 11:00 | | Cloudy. | 24℃ 75°F | SE Light | 0% | |
| Sun | 12:00 | | Cloudy. | 24℃ 75°F | SE Light | 0% | |
| Sun | 13:00 | | Cloudy. | 24℃ 75°F | SE Light | 0% | |
| Sun | 14:00 | | Cloudy. | 24℃ 75°F | SE Light | 0% | |
| Sun | 15:00 | | Cloudy. | 25℃ 76°F | SE Light | 0% | |
| Sun | 16:00 | | Cloudy. | 25℃ 77°F | SE Light | 0% | |
| Sun | 17:00 | | Cloudy. | 25℃ 77°F | SE Light | 5% | |
| Sun | 18:00 | | Cloudy. | 24℃ 76°F | SE Calm | 5% | |
| Sun | 19:00 | | Cloudy. | 24℃ 74°F | SE Light | 10% | |
| Sun | 20:00 | | Fair. | 22℃ 71°F | SE Calm | 10% | |
| Sun | 21:00 | | Clear sky. | 19℃ 65°F | SE Light | 5% | |
| Sun | 22:00 | | Clear sky. | 17℃ 62°F | SE Light | 5% | |
| Sun | 23:00 | | Clear sky. | 16℃ 61°F | 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 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.