Aragon Pyrenees · Spain
Astún snow forecast and ski weather
Today at a glance
- Season
- Season dates not yet verified
- Lifts
- Reported closedAstún ski area · operator snow report · Astún (joint Astún-Candanchú report)
- Pistes
- Reported closedAstún ski area · operator snow report · Astún (joint Astún-Candanchú report)
- Snow depth
- Not reported
Forecast snowfall: 0 mm at 1,700 m, 0 mm at 2,000 m and 0 mm at 2,300 m water equivalent over 24 h from 10 Nov, 17:00 · Open-Meteo · Météo-France AROME/ARPEGE, issued 10 Nov, 07:00 (Europe/Madrid). Forecast source
Astún is a ski resort in the Aragón valley in the Huesca Pyrenees. With Candanchú it forms the joint “100K” offer: one piste map, one snow report and, according to the operators, 101 km of pistes.
Area covered: This page covers Astún only. Candanchú has its own page: the two areas are linked by a shuttle bus, not by lifts, and the operators publish one joint snow report. The forecast uses one point at the Cima Raca chairlift valley station in Astún.
Your Winter Picture
Current view
The snow under your skis.
Coverage, grooming and the surface of the prepared runs.
4 – 8 °C · 2,000 m · 10 Nov – 12 Nov
Open-Meteo · Météo-France AROME/ARPEGE · Issued 10 Nov, 07:00
Sources & method
Local reports describe observed conditions. The weather forecast is shown separately; it does not establish piste quality or snow cover.
The illustration connects the three views. It is a schematic, not a route map or a picture of current snow cover.
For Astún, the 1,700, 2,000 and 2,300 m values are elevation-adjusted model forecasts at the forecast point, the Cima Raca chairlift valley station in Astún, not observations or separate weather stations.
The mountain, hour by hour
Compare the next 48 hours at representative elevations.
Forecast by elevation
1,700 m
6.3–9.5 °C
Rain
Complete forecast
Forecast period: – · Europe/Madrid
Issued: 11/10/26, 7:00 AM · Source
2,000 m
4.4–7.5 °C
Rain
Complete forecast
Forecast period: – · Europe/Madrid
Issued: 11/10/26, 7:00 AM · Source
2,300 m
2.5–5.5 °C
Rain
Complete forecast
Forecast period: – · Europe/Madrid
Issued: 11/10/26, 7:00 AM · Source
Complete forecast · Forecast hours available: 48/48
Issued: Nov 10, 2026, 7:00 AM · Europe/Madrid · Open-Meteo · Météo-France AROME/ARPEGE
| Local time | Temperature °C | Precipitation mm | Forecast snowfall · mm water equivalent |
|---|---|---|---|
| · 7/24 h | — | — | — |
| · 24/24 h | 5–6 | 11.1 | 0 |
| · 17/24 h | — | — | — |
Hourly detail
Hourly forecast values
| Local time | Temperature °C | Precipitation mm | Humidity % | Wind m/s |
|---|---|---|---|---|
| Nov 10, 2026, 5:00 PM | 6 | 0.3 | 100 | 3.1 |
| Nov 10, 2026, 6:00 PM | 6 | 0.1 | 100 | 3.8 |
| Nov 10, 2026, 7:00 PM | 6.3 | 0.8 | 100 | 4.3 |
| Nov 10, 2026, 8:00 PM | 6.5 | 5.8 | 100 | 5.6 |
| Nov 10, 2026, 9:00 PM | 6.5 | 5.4 | 100 | 5.9 |
| Nov 10, 2026, 10:00 PM | 6.5 | 9.1 | 100 | 2.9 |
| Nov 10, 2026, 11:00 PM | 5.3 | 8 | 97 | 5.1 |
| Nov 11, 2026, 12:00 AM | 5.2 | 0.2 | 97 | 3.9 |
| Nov 11, 2026, 1:00 AM | 5.4 | 0.3 | 100 | 3 |
| Nov 11, 2026, 2:00 AM | 5.9 | 0.7 | 100 | 3.1 |
| Nov 11, 2026, 3:00 AM | 5.8 | 0.1 | 100 | 2.3 |
| Nov 11, 2026, 4:00 AM | 5.3 | 0 | 100 | 3.3 |
| Nov 11, 2026, 5:00 AM | 5 | 0 | 100 | 2.5 |
| Nov 11, 2026, 6:00 AM | 4.8 | 0 | 99 | 2.9 |
| Nov 11, 2026, 7:00 AM | 4.7 | 0 | 99 | 3.4 |
| Nov 11, 2026, 8:00 AM | 4.6 | 0 | 100 | 3.2 |
| Nov 11, 2026, 9:00 AM | 4.7 | 0 | 97 | 3.2 |
| Nov 11, 2026, 10:00 AM | 5.1 | 0 | 97 | 3.5 |
| Nov 11, 2026, 11:00 AM | 5.6 | 0 | 98 | 4 |
| Nov 11, 2026, 12:00 PM | 5.6 | 0 | 97 | 4.2 |
| Nov 11, 2026, 1:00 PM | 5.9 | 0 | 97 | 4.3 |
| Nov 11, 2026, 2:00 PM | 5.8 | 0.1 | 96 | 4.8 |
| Nov 11, 2026, 3:00 PM | 5.7 | 0.1 | 97 | 5 |
| Nov 11, 2026, 4:00 PM | 6.1 | 0 | 90 | 4.9 |
| Nov 11, 2026, 5:00 PM | 5.9 | 0.5 | 94 | 4.1 |
| Nov 11, 2026, 6:00 PM | 5.4 | 1.6 | 100 | 4.5 |
| Nov 11, 2026, 7:00 PM | 6.3 | 0.9 | 91 | 6.1 |
| Nov 11, 2026, 8:00 PM | 5.9 | 1.8 | 95 | 8.5 |
| Nov 11, 2026, 9:00 PM | 5.9 | 1.2 | 95 | 8.5 |
| Nov 11, 2026, 10:00 PM | 5.6 | 1 | 95 | 8.7 |
| Nov 11, 2026, 11:00 PM | 5.8 | 2.6 | 91 | 8.8 |
| Nov 12, 2026, 12:00 AM | 5.7 | 1.2 | 95 | 8.4 |
| Nov 12, 2026, 1:00 AM | 5.9 | 0.9 | 99 | 8.9 |
| Nov 12, 2026, 2:00 AM | 7.5 | 4.9 | 90 | 9.1 |
| Nov 12, 2026, 3:00 AM | 7.5 | 5.4 | 91 | 8.5 |
| Nov 12, 2026, 4:00 AM | 7.1 | 8.2 | 100 | 7.4 |
| Nov 12, 2026, 5:00 AM | 7 | 9.6 | 100 | 6.4 |
| Nov 12, 2026, 6:00 AM | 6.1 | 3.4 | 100 | 7.5 |
| Nov 12, 2026, 7:00 AM | 4.7 | 1.6 | 100 | 5.8 |
| Nov 12, 2026, 8:00 AM | 4.4 | 1.4 | 99 | 5 |
| Nov 12, 2026, 9:00 AM | 4.6 | 1.2 | 98 | 4.4 |
| Nov 12, 2026, 10:00 AM | 4.6 | 0.8 | 96 | 3.4 |
| Nov 12, 2026, 11:00 AM | 4.7 | 0.5 | 94 | 3 |
| Nov 12, 2026, 12:00 PM | 5 | 0.5 | 93 | 3 |
| Nov 12, 2026, 1:00 PM | 5 | 0.4 | 94 | 2.8 |
| Nov 12, 2026, 2:00 PM | 5 | 0.5 | 93 | 2.8 |
| Nov 12, 2026, 3:00 PM | 5 | 0.4 | 92 | 2.7 |
| Nov 12, 2026, 4:00 PM | 5.2 | 0.4 | 92 | 2.4 |
- Modelled snowfall · next 24 hours
- 0 mm water equivalent
- Hours at or below −2°C wet bulb
- 0/48 h
- Longest continuous window
- 0 h
Water contained in modelled snowfall, not centimetres of fresh snow or measured snow depth. Requires 24 complete hours.
Snowmaking weather
Weather screening only. Equipment, water supply and actual cannon operation are not measured. The wet-bulb approximation has no elevation-pressure correction.
Stull (2011)How the forecast changed
Temperature change over matching forecast hours: +0 °C · 63 h
Nov 10, 2026, 4:00 AM → Nov 10, 2026, 7:00 AM
Forecast archive
- Nov 10, 2026, 7:00 AM · 2,000 m
- Nov 10, 2026, 4:00 AM · 2,000 m
- Nov 9, 2026, 10:00 PM · 2,000 m
- Nov 9, 2026, 4:00 PM · 2,000 m
- Nov 9, 2026, 1:00 PM · 2,000 m
- Nov 9, 2026, 7:00 AM · 2,000 m
- Nov 9, 2026, 4:00 AM · 2,000 m
- Nov 8, 2026, 10:00 PM · 2,000 m
- Nov 8, 2026, 4:00 PM · 2,000 m
- Nov 8, 2026, 1:00 PM · 2,000 m
- Nov 8, 2026, 7:00 AM · 2,000 m
Explore a snow-water scenario
Enter an assumed starting snow-water amount. This is an experimental mass-balance scenario, not observed snow depth, piste readiness or a seasonal forecast.
Seasonal outlook
A resort-specific seasonal outlook is not available here. Short-range weather is not a prediction for the whole winter.
Hourly mountain instruments
One mountain. Different conditions.
Follow the forecast from the village to the upper mountain.
Europe/Madrid
Calculation
Linear interpolation between forecast temperatures. Multiple lines can occur in an inversion. The rain–snow boundary can differ.
4.1°C
Wind: 3.9 m/s · Precipitation: 0.3 mm/h
Open-Meteo · Météo-France AROME/ARPEGE · Forecast issued: Nov 10, 07:00 AM6°C
Wind: 3.1 m/s · Precipitation: 0.3 mm/h
Open-Meteo · Météo-France AROME/ARPEGE · Forecast issued: Nov 10, 07:00 AM7.9°C
Wind: 2.7 m/s · Precipitation: 0.3 mm/h
Open-Meteo · Météo-France AROME/ARPEGE · Forecast issued: Nov 10, 07:00 AMSchematic elevation profile. Forecasts for one local model location, adjusted for altitude.
Forecast snowfall
Water content of forecast snowfall.
Nov 10, 05:00 PM → Nov 11, 05:00 PM
1,700 m
0 mm water equivalentModelled · Coverage: 24/24 h
2,000 m
0 mm water equivalentModelled · Coverage: 24/24 h
2,300 m
0 mm water equivalentModelled · Coverage: 24/24 h
Snowmaking weather tonight
Tonight · 18:00–08:00 local time.
0 h · Suitable weather · 14/14 assessed hours
0 h · Suitable weather · 14/14 assessed hours
0 h · Suitable weather · 14/14 assessed hours
✓ Suitable weather · — Above screening threshold · ? Unavailable
Snowmaking calculation
Remaining complete hours between 18:00 and 08:00 local time. Stull wet-bulb screening at ≤ −2°C; suitable weather does not confirm production. See the method below for limitations.
Near-term outlook
Hourly forecast, adjusted for elevation.
Air temperature
6°Snowmaking opportunity
0 / 48 hLongest cold window: 0 h
| Travel dates | Air temperature °C | Precipitation mm |
|---|---|---|
| Nov 10, 2026 | 5.3° / 6.5° | 29.5 mm (7 h) |
| Nov 11, 2026 | 4.6° / 6.3° | 11.1 mm (24 h) |
| Nov 12, 2026 | 4.4° / 7.5° | 41.2 mm (17 h) |
Provider update: Nov 10, 07:00 AM · Retrieved: Nov 10, 01:17 PM · Europe/Madrid
Open-Meteo · Météo-France AROME/ARPEGE ↗Schematic elevation profile
How we calculate this
Wet-bulb: Stull (2011), a near sea-level approximation. Alpine pressure effects and very cold, dry conditions limit accuracy. Potential hours use a −2°C threshold; equipment, water and operating decisions remain unknown. Snow balance uses wet-bulb precipitation partition and a configurable degree-day melt factor. Uncalibrated research model.
Stull (2011) ↗Explore a snow balance scenario
Snow balance scenario
Explore a snow balance with your own starting value.
Illustrative water balance, not snow depth or piste readiness. No artificial snow is added. Radiation, wind redistribution and grooming are not represented.
Conceptual snow layers. Thickness is illustrative, not measured.
Forecast archive
What changed in the forecast?
Compare updates for the same hours and elevation.
Mean temperature is unchanged at the displayed precision.
Matching forecast window10 Nov 2026, 17:00 — 13 Nov 2026, 08:0063 h · 2,000 m · Europe/Madrid
Hours between provider updates3 h
- Mean air temperatureForecast
- +0 °CEarlier forecast: 5.3 °C
Latest forecast: 5.3 °C - Total precipitationForecast
- +5.3 mmEarlier forecast: 81 mm
Latest forecast: 86.3 mm - Solid precipitation · mm waterModelled
- +0 mmEarlier forecast: 0 mm
Latest forecast: 0 mm - Suitable weather hoursModelled
- +0 hEarlier forecast: 0 h
Latest forecast: 0 h
| Details | Earlier forecast | Latest forecast | Change |
|---|---|---|---|
| Mean air temperatureForecast | 5.3 °C | 5.3 °C | +0 °C |
| Total precipitationForecast | 81 mm | 86.3 mm | +5.3 mm |
| Solid precipitation · mm waterModelled | 0 mm | 0 mm | +0 mm |
| Suitable weather hoursModelled | 0 h | 0 h | +0 h |
Modelled snowfall water and suitable snowmaking weather hours.
Issued: 10 Nov 2026, 04:00
Retrieved: 10 Nov 2026, 08:17
snow-0.1.0
Open saved forecast ↗Issued: 10 Nov 2026, 07:00
Retrieved: 10 Nov 2026, 13:17
snow-0.1.0
Open saved forecast ↗How this comparison works+
Daily comparison selects the nearest stored issue to 24 hours earlier (within 6 hours); weekly uses 7 days (within 12 hours). At least six consecutive future hours must match. Source and model version must agree. The comparison describes changes in that forecast period.
This view uses a single forecast. Probabilities and historical accuracy scores are not available.
Forecast status
Snow and lift conditions
Official resort informationReports from the ski areas
Official source reports for areas with at least 30 km of pistes. Each sector keeps its own reporting scope.
Astún (joint Astún-Candanchú report)
Astún ski area · operator snow reportReport time unconfirmed
Saved source values do not confirm conditions or lift operation right now.
- Retrieved
- Source time
- martes, 15 septiembre 11:25
Open among source-listed lifts: Reported closed
Piste status · Reported closed
No verified current snow depth in this report
Official source ↗Daily report archive
Daily report archive
Astún (joint Astún-Candanchú report)
Astún ski area · operator snow reportNov 10, 2026
Saved source values do not confirm conditions or lift operation right now.
- Retrieved
- Source time
- martes, 15 septiembre 11:25
Open among source-listed lifts: Reported closed
Piste status · Reported closed
No verified current snow depth in this report
Official source ↗Astún (joint Astún-Candanchú report)
Astún ski area · operator snow reportNov 9, 2026
Saved source values do not confirm conditions or lift operation right now.
- Retrieved
- Source time
- martes, 15 septiembre 11:25
Open among source-listed lifts: Reported closed
Piste status · Reported closed
No verified current snow depth in this report
Official source ↗Astún (joint Astún-Candanchú report)
Astún ski area · operator snow reportNov 8, 2026
Saved source values do not confirm conditions or lift operation right now.
- Retrieved
- Source time
- martes, 15 septiembre 11:25
Open among source-listed lifts: Reported closed
Piste status · Reported closed
No verified current snow depth in this report
Official source ↗Snow and lift questions
How much snow is forecast for Astún ?
For Astún, the Open-Meteo · Météo-France AROME/ARPEGE forecast issued 10 Nov, 07:00 shows modelled snowfall of 0 mm at 1,700 m, 0 mm at 2,000 m and 0 mm at 2,300 m in the 24 hours from 10 Nov, 17:00. Amounts are millimetres of water in the snow, not snow depth. Times are local (Europe/Madrid). Forecast source ↗
How deep is the snow in Astún ?
PisteWindow has no current snow-depth report for Astún. Forecast figures are modelled snowfall, not snow depth. Official resort information ↗
Which lifts are open in Astún ?
Lifts: Reported closed (Astún ski area · operator snow report; Astún (joint Astún-Candanchú report); meaning not stated; Retrieved 10 Nov, 16:29 · source time unconfirmed). Pistes: Reported closed (Astún ski area · operator snow report; Astún (joint Astún-Candanchú report); meaning not stated; Retrieved 10 Nov, 16:29 · source time unconfirmed). Official resort information ↗
How does snowfall differ from snow depth?
Snowfall is the new snow that falls in a period. Snow depth is the total on the ground and also reflects earlier snow, melt and settling. PisteWindow’s forecast shows modelled snowfall as water in millimetres, not depth.
Interactive atlas coverage is unavailable here.
There is no local journal feed for this destination.
Get to know the mountain
Astún and Candanchú are linked by a shuttle bus between the two base areas, not by lifts. The joint technical sheet of the two operators lists 110 pistes (14 green, 31 blue, 35 red, 30 black), 40 lifts, a snowpark and 20 km of pistes with snow cannons. Schematic illustration, not a map or current conditions.
Before your ski day
When does the Astún season start?
The joint Astún-Candanchú site, opened on 8 November 2026, shows a banner saying that Astún will open “next weekend” without giving a date. The last season ended on Sunday 12 April 2026 according to the operator’s report. The official snow report shows what is open on a given day.[5][4]
Where do the lift and piste status on this page come from?
From the joint Astún-Candanchú snow report published by the two operators, with a block for each station. When the report was opened on 8 November 2026 it showed this station as closed and was dated mid-September, so the page shows lifts and pistes as closed and keeps the report’s own date.[4]
Where does the snow depth come from?
From the same joint operator report, which lists minimum and maximum depth, new snow in 24 hours and avalanche risk for each station once it is open. A closed station’s values (zero depth, spring snow) are not used. No weather station inside the ski terrain is used for snow depth.[4]
Are the forecasts for 1,700, 2,000 and 2,300 m in Astún observations?
No. They are model values adjusted to 1,700, 2,000 and 2,300 m and calculated at one representative point, the Cima Raca chairlift valley station in Astún.[2]
Destination sources
PisteWindow · Reviewed
- Astún and Candanchú piste map and technical sheetAstún and Candanchú
- Cima Raca chairlift valley station in Astún forecast locationOpenStreetMap contributors
- Astún and Candanchú piste mapAstún and Candanchú
- Joint Astún-Candanchú snow reportAstún and Candanchú
- Astún-Candanchú home pageAstún and Candanchú
- Astún-Candanchú shuttle busAstún
- Open-Meteo · Météo-France AROME/ARPEGEOpen-Meteo
When are you heading to the mountains?
Choose your dates to follow the weather before your trip.