New Lift At Colorado’s Purgatory Adds More Steep Terrain
Purgatory Resort will open roughly 40 acres of new advanced and expert terrain for the 2026–27 winter, marking one of the largest steep‑terrain expansions in its recent history.
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Ski Arpa at 3215 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 30 Sep 2026
Next 4 days weather summary:Mild with light rain (total 6.0mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Thu morning, min -4°C on Fri night). Wind will be generally light. | Days 5-7 weather summary:A moderate fall of snow, heaviest on Tue afternoon. Temperatures will be below freezing (max -1°C on Mon night, min -5°C on Sun night). Wind will be generally light. | |||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  | | | | | | | | |
light snow | some clouds | light rain | light snow | light snow | light snow | snow shwrs | clear | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | 1 | 2 | 2 | — | 1 | 1 | — | 1 | 2 | — | 1 | 1 |
mm | 1 | — | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 6 | 6 | 5 | 0 | -1 | -3 | -3 | -3 | -3 | -3 | -4 | -4 | -3 | -3 | -1 |
min °C | 1 | 5 | 5 | 2 | 0 | -2 | -4 | -3 | -3 | -4 | -3 | -4 | -5 | -4 | -3 | -3 |
chill °C | -3 | 3 | 4 | -2 | -5 | -8 | -8 | -8 | -8 | -9 | -8 | -7 | -7 | -8 | -7 | -5 |
Humid % | 52 | 40 | 51 | 51 | 83 | 91 | 65 | 22 | 74 | 56 | 47 | 64 | 67 | 60 | 68 | 51 |
Freeze m | 3550 | 3850 | 3950 | 3900 | 3300 | 3150 | 2700 | 2750 | 2800 | 2650 | 2750 | 2750 | 2650 | 2700 | 2900 | 3000 |
 | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — |
 | — | — | 7:44 | — | — | 7:44 | — | — | 7:45 | — | — | 7:45 | — | — | 7:45 | — |
Days 7-16 weather summary:
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Latest snow reports near Ski Arpa:
Ski Arpa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 28 Sep 2026 |
| Snow Alerts | Create Alert |
Other resorts in Chile are reporting: powder (0) / good piste (0)
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Snow History
Week 1 of October has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
1.5 | Bluebird days Average snow, mostly sunny, light wind. |
Ski Arpa Forecast Snowfall
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Other resorts in Chile are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Ski Arpa at the specific elevation of 3215 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ski Arpa. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Chile.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Ski Arpa
Overall 2.5 Based on 2 votes and 9 reviews
- Snowsure
- Variety of pistes
- Vote
- Ronald C. Jr from Brazil writes:
I was at Arpa last July and the whole experience was really great. From the stay at Casa San Regis in Los Andes to the "choripan" and beer after the ski at the refugio, everything was truly unforgettable. The terrain is large enough to find lots of different lines, even without good snow (2 weeks with no new snow). Tony and his crew are both very professional and friendly. Their care for safety also impressed me greatly. Much better 2 days of Ski Arpa than 7 days at any Chilean resort that I know. A must do ski trip in South America.
Visitor Reviews of Ski Arpa
Ronald C. Jr from Brazil writes:
I was at Arpa last July and the whole experience was really great. From the stay at Casa San Regis in Los Andes to the "choripan" and beer after the ski at the refugio, everything was truly unforgettable. The terrain is large enough to find lots of different lines, even without good snow (2 weeks with no new snow). Tony and his crew are both very professional and friendly. Their care for safety also impressed me greatly.
Much better 2 days of Ski Arpa than 7 days at any Chilean resort that I know. A must do ski trip in South America.
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