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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Tenpoku Ski Area at 225 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 20 Aug 2026
Now
Next 3 days weather summary:Mostly dry. Warm (max 25°C on Thu morning, min 16°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 20.0mm), heaviest during Mon afternoon. Warm (max 26°C on Sun morning, min 14°C on Tue 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 | |
 | |  |  | | | | |  | |  | |  |  |  |  | |  | |
clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | some clouds | rain shwrs | some clouds | cloudy | mod. rain | mod. rain | light rain | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 6 | 6 | 1 | 2 | 4 |
max °C | 25 | 23 | 17 | 22 | 21 | 18 | 25 | 23 | 19 | 26 | 23 | 20 | 23 | 20 | 21 | 19 | 16 | 15 |
min °C | 24 | 19 | 16 | 20 | 18 | 17 | 23 | 20 | 18 | 23 | 22 | 18 | 21 | 19 | 18 | 17 | 15 | 14 |
chill °C | 24 | 19 | 16 | 20 | 18 | 17 | 23 | 20 | 18 | 23 | 22 | 18 | 21 | 19 | 17 | 16 | 15 | 14 |
Humid % | 66 | 64 | 83 | 64 | 66 | 79 | 60 | 65 | 79 | 67 | 78 | 90 | 73 | 88 | 90 | 88 | 94 | 98 |
Freeze m | 4350 | 4150 | 4100 | 4300 | 4400 | 4250 | 4200 | 4200 | 4300 | 4300 | 4400 | 4450 | 4350 | 4150 | 4150 | 4200 | 4150 | 4350 |
 | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — | 4:41 | — | — | 4:41 | — | — |
 | — | 6:29 | — | — | 6:27 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — | — | 6:20 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Tenpoku Ski Area Pages
Snow Radar
Latest snow reports near Tenpoku Ski Area:
Tenpoku Ski Area Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hokkaido 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. |
Tenpoku Ski Area Forecast Snowfall
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Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Tenpoku Ski Area at the specific elevation of 225 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tenpoku Ski Area. 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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