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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Aonoyama Higashi at 600 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 20 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 25.0mm), heaviest during Thu afternoon. Warm (max 27°C on Thu morning, min 22°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 5.0mm), mostly falling on Sun afternoon. Warm (max 29°C on Sun morning, min 23°C on Sun night). 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 | |
 |  |  | | |  | | | |  | |  |  | | | | | | |
rain shwrs | t-storm risk | rain shwrs | rain shwrs | t-storm risk | t-storm risk | rain shwrs | t-storm risk | t-storm risk | some clouds | t-storm risk | clear | clear | rain shwrs | clear | clear | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 6 | 1 | 1 | 4 | 4 | 1 | 4 | 3 | — | 2 | — | — | 1 | — | — | 1 | 1 |
max °C | 27 | 27 | 24 | 27 | 27 | 23 | 26 | 26 | 24 | 29 | 26 | 24 | 28 | 29 | 24 | 29 | 29 | 24 |
min °C | 26 | 25 | 23 | 25 | 25 | 23 | 25 | 26 | 22 | 26 | 25 | 23 | 26 | 26 | 23 | 26 | 25 | 24 |
chill °C | 26 | 25 | 23 | 25 | 25 | 23 | 25 | 26 | 22 | 26 | 25 | 23 | 26 | 26 | 23 | 26 | 25 | 24 |
Humid % | 74 | 72 | 85 | 75 | 76 | 86 | 74 | 77 | 87 | 73 | 81 | 86 | 70 | 63 | 83 | 67 | 61 | 77 |
Freeze m | 5100 | 5050 | 5100 | 5050 | 5150 | 5100 | 5100 | 5150 | 5200 | 5200 | 5300 | 5200 | 5250 | 5300 | 5300 | 5250 | 5250 | 5300 |
 | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — |
 | — | 6:54 | — | — | 6:53 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:49 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Aonoyama Higashi Pages
Snow Radar
Latest snow reports near Aonoyama Higashi:
Aonoyama Higashi Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Shimane 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. |
Aonoyama Higashi Forecast Snowfall
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Other resorts in Japan - Shimane are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Aonoyama Higashi at the specific elevation of 600 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Aonoyama Higashi. 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 Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
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