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South American Ski Area Extends Season After Huge Snowfalls
Chile’s Portillo ski area has announced it is extending its 2026 season by several week into mid-October after massive snowfalls over the past month.
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Arosa at 2865 m altitude
Issued by Snow-Forecast.com at: 7 am (local time) / 20 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 47.0mm), mainly falling Thu night. Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 9°C on Thu morning, min 0°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 12.0mm), heaviest on Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 3°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  | | |  | | | | | | |
t-storm risk | t-storm risk | rain shwrs | light rain | mod. snow | snow shwrs | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | clear | t-storm risk | rain shwrs | clear | t-storm risk | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 8 | 25 | 3 | 8 | — | — | — | — | — | — | — | — | 1 | 1 | — | 5 | 5 |
max °C | 9 | 9 | 7 | 5 | 4 | 2 | 0 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 8 |
min °C | 9 | 8 | 6 | 5 | 1 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 8 | 7 | 7 | 8 | 7 |
chill °C | 7 | 5 | 6 | 2 | -3 | 0 | 0 | 1 | 2 | 2 | 4 | 5 | 5 | 7 | 5 | 7 | 8 | 7 |
Humid % | 69 | 80 | 82 | 95 | 99 | 80 | 93 | 89 | 80 | 78 | 83 | 71 | 55 | 76 | 65 | 52 | 81 | 76 |
Freeze m | 4150 | 4150 | 3850 | 3650 | 3000 | 3100 | 2950 | 3150 | 3400 | 3400 | 3650 | 3800 | 3900 | 3950 | 4000 | 4050 | 4000 | 4100 |
 | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:15 |
Days 7-16 weather summary:
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Avalanche information: European Avalanche Warning Services (EAWS)
Popular Arosa Pages
Snow Radar
Latest snow reports near Arosa:
Arosa Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Jun 2026 |
| Snow Alerts | Create Alert |
Other resorts in Switzerland are reporting: powder (0) / good piste (2)
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Snow History
Week 3 of August has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
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Arosa Forecast Snowfall
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Photos of Arosa
BEAUTIFUL DAY in PERFECT SCENERY by Denise Hastert
SNOW ART in high altitude by Denise Hastert
WALKING IN THE SNOW by Denise Hastert
Upload new photo Other resorts in Switzerland are reporting: powder (0) / good piste (2)
The above table gives the weather forecast for Arosa at the specific elevation of 2865 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Arosa. 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 Switzerland.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Arosa
Overall 4.4 Based on 20 votes and 12 reviews
- Snowsure
- Variety of pistes
- Vote
- myko from United Kingdom writes:
Arosa is a lovely place to ski. Great for families with varied slopes including a snow park and tracks through trees that little ones love. The shops are limited for gifts and it feels retro rather than traditional Alpine, yet Arosa has beautiful views which make up for this. Eating out is limited and quite expensive. Few places meant we found it hard to get a table in the village at lunch times, yet up the mountain was fine.
Visitor Reviews of Arosa
myko from United Kingdom writes:
Arosa is a lovely place to ski. Great for families with varied slopes including a snow park and tracks through trees that little ones love. The shops are limited for gifts and it feels retro rather than traditional Alpine, yet Arosa has beautiful views which make up for this. Eating out is limited and quite expensive. Few places meant we found it hard to get a table in the village at lunch times, yet up the mountain was fine.
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