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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Grasgehren/Bolgengrat at 1665 m altitude
Issued by Snow-Forecast.com at: 1 am (local time) / 20 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 52.0mm), heaviest during Fri afternoon. Very mild (max 16°C on Thu afternoon, min 8°C on Fri afternoon). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 7.0mm), mostly falling on Tue afternoon. Very mild (max 17°C on Mon afternoon, min 10°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 | heavy rain | rain shwrs | heavy rain | rain shwrs | some clouds | some clouds | some clouds | clear | cloudy | clear | clear | some clouds | clear | rain shwrs | t-storm risk | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 4 | 21 | 1 | 21 | 3 | — | — | — | — | — | — | — | — | — | 1 | 4 | 2 |
max °C | 15 | 16 | 12 | 12 | 8 | 10 | 9 | 11 | 11 | 11 | 14 | 12 | 13 | 17 | 16 | 15 | 17 | 17 |
min °C | 14 | 14 | 12 | 12 | 8 | 8 | 8 | 11 | 10 | 10 | 13 | 11 | 12 | 16 | 16 | 15 | 16 | 14 |
chill °C | 13 | 14 | 10 | 12 | 5 | 6 | 5 | 10 | 10 | 10 | 13 | 11 | 12 | 16 | 16 | 15 | 16 | 14 |
Humid % | 69 | 84 | 85 | 84 | 89 | 72 | 66 | 63 | 64 | 62 | 54 | 65 | 63 | 53 | 52 | 64 | 61 | 54 |
Freeze m | 4200 | 4050 | 3550 | 3700 | 3150 | 3000 | 2850 | 3050 | 3150 | 3400 | 3450 | 3600 | 3650 | 3850 | 4000 | 3900 | 3900 | 3900 |
 | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — |
 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 |
Days 7-16 weather summary:
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Avalanche information: European Avalanche Warning Services (EAWS)
Popular Grasgehren/Bolgengrat Pages
Snow Radar
Latest snow reports near Grasgehren/Bolgengrat:
Grasgehren/Bolgengrat Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 16 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. |
Grasgehren/Bolgengrat Forecast Snowfall
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Photos of Grasgehren/Bolgengrat
Snowy peaks in Grasgehren by Radim Palan
In the morning by Richard Martin
Upload new photo Other resorts in Germany are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Grasgehren/Bolgengrat at the specific elevation of 1665 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Grasgehren/Bolgengrat. 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 Grasgehren-Bolgengrat.
Visitor Reviews of Grasgehren/Bolgengrat
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