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.
View forecast
St. Andreasberg-Sonnenberg at 699 m altitude
Issued by Snow-Forecast.com at: 7 pm (local time) / 19 Aug 2026
Now
Next 4 days weather summary:Heavy rain (total 28.0mm), heaviest during Wed night. Very mild (max 17°C on Thu afternoon, min 11°C on Fri night). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 2.0mm), mostly falling on Sat night. Very mild (max 19°C on Tue afternoon, min 7°C on Sat night). Wind will be generally light. | |||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | | | | | | | |
heavy rain | some clouds | rain shwrs | clear | clear | cloudy | rain shwrs | rain shwrs | light rain | rain shwrs | clear | some clouds | rain shwrs | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 18 | — | 1 | — | — | — | 4 | 2 | 3 | 1 | — | — | 1 | — | — | — |
max °C | 15 | 13 | 17 | 15 | 14 | 16 | 14 | 11 | 12 | 11 | 10 | 13 | 11 | 12 | 16 | 14 |
min °C | 12 | 12 | 15 | 12 | 13 | 15 | 11 | 11 | 11 | 7 | 8 | 12 | 9 | 10 | 15 | 11 |
chill °C | 10 | 10 | 14 | 10 | 11 | 14 | 10 | 10 | 9 | 4 | 5 | 10 | 6 | 9 | 15 | 10 |
Humid % | 98 | 87 | 59 | 71 | 69 | 60 | 84 | 85 | 79 | 87 | 73 | 70 | 84 | 58 | 50 | 58 |
Freeze m | 3300 | 3100 | 2850 | 2900 | 2850 | 2850 | 2700 | 2450 | 2500 | 2450 | 2250 | 2600 | 2900 | 3050 | 3350 | 3500 |
 | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:16 | — | — |
 | — | — | — | 8:31 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 |
Days 7-16 weather summary:
Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.
SnowPro
Go pro and carve into:
- Hourly & 16-day snow forecasts
- Fast, ad-free browsing
- Unlock full access on app & web
- Exclusive member discounts
- 20+ years of snow history
- Snow hindcasts
Avalanche information: European Avalanche Warning Services (EAWS)
Popular St. Andreasberg-Sonnenberg Pages
Snow Radar
Latest snow reports near St. Andreasberg-Sonnenberg:
St. Andreasberg-Sonnenberg Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Germany are reporting: powder (0) / good piste (0)
Snow-Forecast Partner Offers
Snow History
Week 3 of August has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
St. Andreasberg-Sonnenberg Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Photos of St. Andreasberg-Sonnenberg
Upload new photo Other resorts in Germany are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for St. Andreasberg-Sonnenberg at the specific elevation of 699 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of St. Andreasberg-Sonnenberg. 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 Germany.
Click here to read further information on freezing levels and how we forecast our temperatures.
Resort name is also written as St Andreasberg-Sonnenberg.
Visitor Reviews of St. Andreasberg-Sonnenberg
Nearest