Portillo Storm Snowfall Total Passes 5m / 17 Feet
A snow storm that has now continued for nine days has taken Chilean ski resort Portillo to a snowfall total of 5.2 metres (17 feet) so far, with more snow forecast.
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Ipponsugi at 455 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 29 Jul 2026
Now
Next 4 days weather summary:Heavy rain (total 29.0mm), heaviest during Fri afternoon. Warm (max 29°C on Sat morning, min 22°C on Wed night). Wind will be generally light. | Days 5-7 weather summary:Heavy rain (total 20.0mm), heaviest during Tue afternoon. Warm (max 30°C on Sun morning, min 23°C on Mon night). Wind will be generally light. | |||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||
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 | t-storm risk | t-storm risk | rain shwrs | some clouds | t-storm risk | clear | clear | t-storm risk | rain shwrs | t-storm risk | t-storm risk | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 2 | 4 | 5 | 4 | 5 | 4 | — | 2 | — | — | 1 | 2 | 3 | 5 | — |
max °C | 22 | 26 | 24 | 23 | 25 | 26 | 24 | 29 | 28 | 24 | 30 | 30 | 25 | 27 | 27 | 25 |
min °C | 22 | 25 | 24 | 22 | 24 | 25 | 23 | 27 | 25 | 24 | 28 | 27 | 24 | 27 | 26 | 23 |
chill °C | 22 | 25 | 24 | 22 | 24 | 25 | 23 | 27 | 25 | 24 | 28 | 27 | 24 | 27 | 26 | 23 |
Humid % | 85 | 73 | 89 | 91 | 93 | 86 | 88 | 74 | 70 | 86 | 67 | 65 | 91 | 81 | 86 | 94 |
Freeze m | 4750 | 4750 | 4800 | 4900 | 4900 | 5050 | 5100 | 5250 | 5250 | 5400 | 5400 | 5400 | 5450 | 5450 | 5500 | 5550 |
 | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — |
 | — | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Ipponsugi Pages
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Latest snow reports near Ipponsugi:
Ipponsugi 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 4 of July 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. |
Ipponsugi 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 Ipponsugi at the specific elevation of 455 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ipponsugi. 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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