Astún Snow Forecast - 7 day
Snow Forecast for Astún
When will there be fresh snow?
This is the 7-Day Snow Forecast for Astún, Spain for 7 days from 13 March.
Updated 12 March 2025 15:39 PDT.
| Next Snow Expected | 15 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 5in |
| Find a Ski Instructor | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Astún
Astún has 1in new snow forecast in the next 48 hours.
Astún 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Astún - high-resolution weather models, updated more often - Subscribe
| Thu 13 | Fri 14 | Sat 15 | Sun 16 | Mon 17 | Tue 18 | Wed 19 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F3 | NW F3 | SE F2 | SE F2 | SE F3 | ||
| 7,546ft | 30°F
 | 31°F
| 18°F
 +1in
| 24°F
 | 27°F
| 28°F
+2in
| 34°F
+1in
|
| NW F3 | NW F3 | SE F2 | SE F2 | SE F3 | |||
| 6,562ft | 34°F
| 34°F
| 22°F
+1in
| 28°F
| 30°F
| 31°F
+2in
| 38°F
 +1in
|
| SW F2 | NE F2 | SE F2 | |||||
| 5,577ft | 37°F
| 37°F
| 28°F
+1in
| 32°F
| 35°F
| 34°F
+3in
| 41°F
|
| Snow Line | 5,577ft | 5,577ft | 5,577ft | 5,577ft | 5,577ft | 5,577ft | varying 6,821ft |
| Max Town | 37°F | 37°F | 28°F | 32°F | 35°F | 34°F | 41°F |
| Min Town | 23°F | 22°F | 21°F | 18°F | 19°F | 27°F | 34°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Astún Medium-Range (7-Day) Snow Forecast Detail
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.
Max 37°F
Min 23°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 23°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
13
Snow unlikely
Cloudy.
Max 37°F
Min 22°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 22°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
14
New Snow
Cloudy, clear sky, light snow later.
Snow falling to resort level.
Max 28°F
Min 21°F
Below freezing at all levels, with valley temperatures as low as 21°F and not getting above 28°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
15
1in New Snow
Heavy snow showers first, light snow then clear sky, clear spells later.
Snow falling to resort level.
Max 32°F
Min 18°F
Below freezing at all levels, with valley temperatures as low as 18°F and not getting above 32°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
16
New Snow
Cloudy, light snow, clear sky later.
Snow falling to resort level.
Max 35°F
Min 19°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 19°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
17
New Snow
Clear spells, cloudy, clear spells later.
Snow falling to resort level.
Max 34°F
Min 27°F
Valley temperatures from an overnight low of 27°F to daytime highs around 34°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
18
2in to 3in New Snow
Cloudy early, then light snow later.
Snow falling to resort level.
Max 41°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 41°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
19
up to 1in New Snow
Light snow at altitude first, light rain then light rain showers, light rain later.
Snow Line from 6,821ft to 5,705ft, with rain below.
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 15:39 PDT, next update expected imminently.