Astún Weather (Next 3 days): The snow forecast for Astún is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Fri morning, min -7°C on Sat afternoon). Winds increasing (light winds from the W on Thu night, near gales from the N by Sat morning).
Astún Weather (Days 4-6): Light rain (total 6.0mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 2°C on Sun night, min -2°C on Sun morning). Winds decreasing (fresh winds from the NW on Mon night, light winds from the NW by Tue night).