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.
View forecast
Showa Sonei at 530 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 30 Jul 2026
Now
Next 3 days weather summary:Moderate rain (total 19.0mm), heaviest on Fri morning. Warm (max 29°C on Sun morning, min 22°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 18.0mm), heaviest on Mon afternoon. Warm (max 29°C on Tue morning, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | |  | | | | | | |
t-storm risk | light rain | mod. rain | t-storm risk | rain shwrs | cloudy | t-storm risk | some clouds | some clouds | t-storm risk | rain shwrs | rain shwrs | t-storm risk | some clouds | some clouds | t-storm risk | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 4 | 6 | 3 | 1 | — | 2 | — | — | 3 | 2 | 3 | 5 | — | — | 3 | 1 |
max °C | 24 | 22 | 23 | 23 | 22 | 27 | 26 | 24 | 29 | 28 | 24 | 26 | 26 | 23 | 29 | 27 | 24 |
min °C | 23 | 22 | 22 | 23 | 22 | 25 | 25 | 23 | 27 | 27 | 23 | 24 | 25 | 22 | 26 | 26 | 23 |
chill °C | 23 | 22 | 22 | 23 | 22 | 25 | 25 | 23 | 27 | 27 | 23 | 24 | 25 | 22 | 26 | 26 | 23 |
Humid % | 83 | 95 | 93 | 94 | 93 | 76 | 79 | 91 | 75 | 76 | 96 | 92 | 86 | 95 | 82 | 83 | 94 |
Freeze m | 4750 | 4800 | 4850 | 5000 | 5100 | 5250 | 5400 | 5450 | 5450 | 5500 | 5650 | 5400 | 5550 | 5500 | 5450 | 5500 | 5550 |
 | — | — | 4:43 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:47 | — | — |
 | 6:51 | — | — | 6:51 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Showa Sonei:
Showa Sonei Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Fukushima 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. |
Showa Sonei Forecast Snowfall
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Other resorts in Japan - Fukushima are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Showa Sonei at the specific elevation of 530 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Showa Sonei. 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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