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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Pertisau am Achensee at 994 m altitude
Issued by Snow-Forecast.com at: 7 pm (local time) / 19 Aug 2026
Now
Next 4 days weather summary:Heavy rain (total 57.0mm), heaviest during Fri night. Warm (max 22°C on Wed night, min 11°C on Fri night). Wind will be generally light. | Days 5-7 weather summary:Moderate rain (total 14.0mm), heaviest on Tue afternoon. Warm (max 24°C on Tue afternoon, min 12°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 | |
 |  |  |  |  | | |  | |  |  | |  | | |  | |
rain shwrs | t-storm risk | mod. rain | heavy rain | light rain | light rain | heavy rain | cloudy | light rain | some clouds | some clouds | light rain | light rain | some clouds | t-storm risk | rain shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 3 | 6 | 20 | 2 | 5 | 15 | — | 1 | — | — | 1 | 1 | — | 2 | 1 |
max °C | 22 | 21 | 22 | 17 | 16 | 18 | 12 | 14 | 16 | 15 | 17 | 18 | 15 | 17 | 22 | 18 |
min °C | 18 | 18 | 18 | 14 | 15 | 13 | 11 | 13 | 16 | 12 | 13 | 18 | 13 | 14 | 21 | 16 |
chill °C | 18 | 18 | 18 | 14 | 15 | 12 | 11 | 13 | 16 | 12 | 13 | 18 | 13 | 14 | 21 | 16 |
Humid % | 75 | 68 | 92 | 92 | 90 | 97 | 88 | 68 | 59 | 76 | 60 | 65 | 85 | 71 | 52 | 74 |
Freeze m | 4300 | 4150 | 4050 | 3700 | 3850 | 3750 | 2950 | 2950 | 3100 | 3350 | 3400 | 3500 | 3600 | 3650 | 3800 | 4050 |
 | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — |
 | — | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:09 |
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 Pertisau am Achensee:
Pertisau am Achensee 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 Austria 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. |
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Pertisau am Achensee Forecast Snowfall
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Other resorts in Austria are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Pertisau am Achensee at the specific elevation of 994 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Pertisau am Achensee. 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 Austria.
Click here to read further information on freezing levels and how we forecast our temperatures.
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