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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St. Andreasberg-Sonnenberg at 634 m altitude
Issued by Snow-Forecast.com at: 1 am (local time) / 20 Aug 2026
Now
Next 3 days weather summary:Light rain (total 6.0mm), mostly falling on Thu afternoon. Very mild (max 18°C on Thu afternoon, min 7°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Mostly dry. Very mild (max 19°C on Tue afternoon, min 8°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 | |
 |  |  |  | |  |  | | |  | | | | |  | | | | |
cloudy | rain shwrs | some clouds | some clouds | cloudy | light rain | light rain | light rain | some clouds | clear | cloudy | some clouds | cloudy | clear | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1 | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — |
max °C | 14 | 18 | 16 | 15 | 16 | 14 | 11 | 13 | 12 | 11 | 13 | 12 | 12 | 16 | 14 | 16 | 19 | 17 |
min °C | 12 | 17 | 13 | 14 | 15 | 11 | 11 | 12 | 7 | 8 | 12 | 9 | 10 | 15 | 12 | 13 | 18 | 15 |
chill °C | 10 | 16 | 12 | 12 | 14 | 10 | 10 | 10 | 4 | 5 | 10 | 7 | 9 | 15 | 11 | 12 | 18 | 14 |
Humid % | 90 | 56 | 68 | 64 | 64 | 83 | 87 | 71 | 84 | 71 | 68 | 86 | 73 | 52 | 56 | 43 | 39 | 62 |
Freeze m | 3100 | 2750 | 2850 | 2850 | 2900 | 2650 | 2350 | 2450 | 2450 | 2250 | 2700 | 2950 | 3050 | 3350 | 3550 | 3650 | 3700 | 3650 |
 | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | — | 8:31 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 |
Days 7-16 weather summary:
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Avalanche information: European Avalanche Warning Services (EAWS)
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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)
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Snow History
Week 3 of August has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
St. Andreasberg-Sonnenberg Forecast Snowfall
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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 634 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
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