Global Weekly Snow Roundup #331
Weekly Global Snow News, updated 10 September 2026: South America reaches 4.7m (16ft) snow depths, while New Zealand thrives, Australia struggles and summer skiing resumes in the Alps.
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Showa Sonei at 454 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 11 Sep 2026
Next 4 days weather summary:Moderate rain (total 19.0mm), heaviest on Mon afternoon. Warm (max 29°C on Mon morning, min 18°C on Fri night). Wind will be generally light. | Days 5-7 weather summary:Heavy rain (total 60.0mm), heaviest during Mon night. Warm (max 22°C on Thu morning, min 18°C on Mon night). Wind will be generally light. | |||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  | | | | |  | | |
light rain | light rain | cloudy | some clouds | rain shwrs | t-storm risk | rain shwrs | rain shwrs | t-storm risk | heavy rain | light rain | light rain | heavy rain | light rain | mod. rain | light rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 1 | — | — | 1 | 2 | 1 | 1 | 11 | 23 | 4 | 3 | 12 | 2 | 9 | 5 |
max °C | 18 | 21 | 21 | 19 | 26 | 25 | 19 | 29 | 21 | 18 | 20 | 20 | 18 | 20 | 19 | 18 |
min °C | 18 | 19 | 20 | 18 | 24 | 21 | 19 | 25 | 18 | 18 | 19 | 19 | 18 | 19 | 18 | 18 |
chill °C | 18 | 19 | 20 | 18 | 24 | 21 | 19 | 25 | 18 | 18 | 19 | 19 | 18 | 19 | 18 | 18 |
Humid % | 91 | 94 | 89 | 96 | 78 | 81 | 93 | 75 | 97 | 95 | 98 | 95 | 99 | 98 | 98 | 98 |
Freeze m | 4600 | 4650 | 4650 | 4750 | 4650 | 4800 | 4850 | 4800 | 4650 | 4500 | 4450 | 4450 | 4550 | 4400 | 4450 | 4350 |
 | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:49 | — |
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 2 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 454 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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