Access Road to Ski Portillo in Chile Now Closed For 4 Weeks Straight
Access to the iconic ski resort of Portillo in Chile by road has now been closed for what’s thought to be and unprecedented four straight weeks.
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Muikamachi Minami at 748 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 13 Aug 2026
Now
Next 4 days weather summary:Heavy rain (total 24.0mm), heaviest during Sat afternoon. Warm (max 26°C on Sat morning, min 20°C on Thu night). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 5.0mm), mostly falling on Mon afternoon. Warm (max 27°C on Wed morning, min 20°C on Sun night). Wind will be generally light. | |||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | |  | | | | | |  | |
rain shwrs | t-storm risk | t-storm risk | rain shwrs | rain shwrs | t-storm risk | light rain | some clouds | some clouds | some clouds | some clouds | rain shwrs | some clouds | some clouds | t-storm risk | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 6 | 4 | 3 | 1 | 1 | 7 | 2 | — | — | — | — | 1 | — | — | 2 | — |
max °C | 21 | 25 | 24 | 21 | 26 | 24 | 21 | 24 | 25 | 21 | 26 | 26 | 21 | 26 | 25 | 22 |
min °C | 20 | 22 | 23 | 21 | 24 | 22 | 21 | 22 | 23 | 20 | 23 | 23 | 21 | 24 | 23 | 21 |
chill °C | 20 | 22 | 23 | 21 | 24 | 22 | 21 | 22 | 23 | 20 | 23 | 23 | 21 | 24 | 23 | 21 |
Humid % | 86 | 79 | 73 | 81 | 72 | 78 | 86 | 75 | 59 | 75 | 66 | 55 | 77 | 66 | 72 | 81 |
Freeze m | 4800 | 4650 | 4750 | 4750 | 4700 | 4750 | 4750 | 4850 | 4950 | 5100 | 5100 | 5100 | 5200 | 5100 | 5150 | 5250 |
 | — | 4:58 | — | — | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:03 | — | — |
 | — | — | 6:37 | — | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — | — | 6:32 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Muikamachi Minami:
Muikamachi Minami Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
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Snow History
Week 2 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. |
Muikamachi Minami Forecast Snowfall
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Muikamachi Minami at the specific elevation of 748 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Muikamachi Minami. 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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