Portillo Re-Opens To Guests Arriving By Helicopter
Chile’s famous Portillo ski resort is reported to have re-opened to guests arriving by helicopter after being cut off by road for more than two weeks by over 6m/20 feet of snowfall.
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Minakami Kogen at 870 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 03 Aug 2026
Now
Next 4 days weather summary:Light rain (total 5.0mm), mostly falling on Mon night. Warm (max 27°C on Thu morning, min 15°C on Tue night). Wind will be generally light. | Days 5-7 weather summary:Moderate rain (total 10.0mm), heaviest on Thu night. Warm (max 26°C on Fri morning, min 18°C on Sat night). Wind will be generally light. | |||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | |  | | | | |  | |
light rain | cloudy | clear | clear | some clouds | some clouds | rain shwrs | some clouds | t-storm risk | rain shwrs | rain shwrs | t-storm risk | rain shwrs | some clouds | clear | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | — | — | — | — | — | 1 | — | 2 | 3 | 2 | 2 | 3 | — | — | — |
max °C | 18 | 23 | 23 | 16 | 26 | 26 | 20 | 27 | 26 | 20 | 26 | 25 | 20 | 26 | 26 | 19 |
min °C | 17 | 19 | 21 | 15 | 23 | 22 | 19 | 24 | 23 | 19 | 23 | 22 | 19 | 23 | 23 | 18 |
chill °C | 17 | 19 | 21 | 15 | 23 | 22 | 19 | 24 | 23 | 19 | 23 | 22 | 19 | 23 | 23 | 18 |
Humid % | 97 | 90 | 78 | 81 | 73 | 72 | 92 | 77 | 70 | 94 | 84 | 77 | 93 | 77 | 59 | 92 |
Freeze m | 5550 | 5400 | 5600 | 5650 | 5500 | 5450 | 5500 | 5400 | 5400 | 5350 | 5350 | 5200 | 5300 | 5150 | 5100 | 5050 |
 | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — |
 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Minakami Kogen:
Minakami Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 4 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
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Snow History
Week 1 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. |
Minakami Kogen Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Minakami Kogen at the specific elevation of 870 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Minakami Kogen. 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.
Visitor Reviews of Minakami Kogen
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