Astún Long-Range Snow Forecast
Snow Forecast for Astún
When will there be fresh snow?
This is the Long-range Snow Forecast for Astún, Spain for 16 days from 18 April.
Updated 18 April 2025 11:39 PDT.
| Next Snow Expected | 19 April |
|---|---|
| Next Snow Amount | 4in |
| Next 48 Hours | 7in |
| Next 7 Days | 7in |
| Find a Ski Instructor | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Astún
Max 53°F
Min 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 53°F
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Clear sky, clear spells, rain later.
Powder Alert!
Updated 18 April 2025 14:35 PDT
Powder Possible :- 5in of Fresh Snow is forecast for Astún over the next 2 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail.
Astún Long-Range (16-Day) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 18 | | Clear sky. | Max 53°F Min 28°F |
| Sat 19 |  | 1in to 7in New Snow | Max 40°F Min 28°F |
| Sun 20 |  | up to 1in New Snow | Max 41°F Min 30°F |
| Mon 21 |  | Clear spells at altitude, light drizzle below. | Max 44°F Min 30°F |
| Tue 22 | | Cloudy. | Max 48°F Min 31°F |
| Wed 23 | | Cloudy at altitude, fair below. | Max 54°F Min 35°F |
| Thu 24 | | Fair. | Max 58°F Min 42°F |
| Fri 25 | | Fair. | Max 61°F Min 44°F |
| Sat 26 | | Fair. | Max 46°F Min 28°F |
| Sun 27 | | Clear sky. | Max 49°F Min 27°F |
| Mon 28 | | Fair. | Max 58°F Min 35°F |
| Tue 29 | | Cloudy. | Max 52°F Min 40°F |
| Wed 30 | | Cloudy. | Max 53°F Min 38°F |
| Thu 01 | | Clear sky. | Max 52°F Min 35°F |
| Fri 02 | | Clear sky. | Max 54°F Min 38°F |
| Sat 03 | | Fair. | Max 56°F Min 40°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 Snow Forecast updated at 11:39 PDT, next update expected 17:00 PDT.