Astún Long-Range Snow Forecast Updated today
Updated 29 October 2026 19:49 UTC
Long-Range Snow Forecast for Astún
Long-range (14 to 45 days) from 29 October.
For Forecast detail, see below.
Astún Snow Forecast Highlights
When will there be fresh snow in Astún?
| Next Snow Expected | 4 November |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | - - |
| Next 7 Days | 6cm 2in |
| Save on Ski Hire | |
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Long-range Snow Outlook for Astún
Snowfall
Snow Line
Max 14℃ 57°F
Min -4℃ 24°F
7cm 3in New Snow
Snow Line from 2,069m 6,788ft to resort level ( 1,700m 5,577ft ).
There is some snow in the long-range forecast (8 to 16 days from today)!
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Astún Long-Range (2 weeks+) 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 | |
|---|---|---|---|
| Thu 29 |  | Cloudy. | Max 13℃ 55°F Min 5℃ 41°F |
| Fri 30 |  | Clear sky. | Max 12℃ 54°F Min 4℃ 39°F |
| Sat 31 | | Clear sky. | Max 11℃ 52°F Min 2℃ 36°F |
| Sun 01 | | Clear sky. | Max 14℃ 57°F Min 1℃ 33°F |
| Mon 02 | | Clear sky. | Max 9℃ 49°F Min -1℃ 29°F |
| Tue 03 | | Clear sky. | Max 5℃ 41°F Min -4℃ 24°F |
| Wed 04 | | up to 7cm up to 3in New Snow | Max 4℃ 40°F Min 0℃ 31°F |
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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.
Astún Snow Forecast updated at 19:49 UTC, next update expected 01:00 UTC.
Ensemble forecast for Astún, Spain at 1,700m
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
Spain Accommodation (Apartments, Chalets, Hotels) Map
Snow Forecast near Astún
How reliable is the snow in Astún?
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.
Off-Piste Safety in Astún
Before skiing or snowboarding off-piste in Astún, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.