Fresh Snowfall In the Alps
Ski areas in the Alps are celebrating the first significant fresh snowfall of September, with accumulations of up to 20cm (8") reported.
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Showa Sonei at 530 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 16 Sep 2026
Next 3 days weather summary:Heavy rain (total 45.0mm), heaviest during Wed night. Warm (max 20°C on Thu morning, min 14°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 70.0mm), heaviest during Sun night. Warm (max 21°C on Sat afternoon, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | |  | | | | | | |  | |
mod. rain | mod. rain | heavy rain | light rain | light rain | some clouds | some clouds | some clouds | cloudy | light rain | cloudy | heavy rain | mod. rain | light rain | heavy rain | light rain | light rain | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 10 | 7 | 26 | 1 | 1 | — | — | — | — | 2 | — | 11 | 9 | 5 | 33 | 5 | 2 | 3 |
max °C | 19 | 18 | 17 | 20 | 20 | 15 | 20 | 19 | 18 | 19 | 21 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
min °C | 19 | 18 | 17 | 18 | 18 | 14 | 18 | 17 | 17 | 18 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 16 |
chill °C | 19 | 18 | 17 | 18 | 18 | 14 | 18 | 17 | 17 | 18 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 16 |
Humid % | 100 | 99 | 99 | 89 | 82 | 89 | 79 | 85 | 95 | 95 | 88 | 98 | 98 | 97 | 98 | 99 | 98 | 96 |
Freeze m | 4300 | 4300 | 4100 | 3900 | 4050 | 4250 | 4300 | 4400 | 4350 | 4500 | 4550 | 4600 | 4600 | 4950 | 5050 | 5050 | 4750 | 5000 |
 | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | 5:49 | — | — | 5:46 | — | — | 5:45 | — | — | 5:44 | — | — | 5:42 | — | — | 5:40 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Snow Radar
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 3 of September 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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