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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Mountain Park Tsunan at 710 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 12 Sep 2026
Next 4 days weather summary:Heavy rain (total 47.0mm), heaviest during Mon night. Warm (max 24°C on Sun morning, min 18°C on Mon night). Wind will be generally light. | Days 5-7 weather summary:Heavy rain (total 25.0mm), heaviest during Thu afternoon. Warm (max 23°C on Fri morning, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  |  | | | | | |  | |
some clouds | clear | t-storm risk | rain shwrs | rain shwrs | mod. rain | heavy rain | mod. rain | light rain | light rain | light rain | light rain | light rain | light rain | mod. rain | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 5 | 1 | 1 | 6 | 23 | 6 | 5 | 4 | 4 | 2 | 1 | 4 | 10 | — |
max °C | 20 | 24 | 24 | 21 | 24 | 21 | 19 | 19 | 18 | 18 | 18 | 19 | 18 | 19 | 19 | 18 |
min °C | 20 | 23 | 22 | 21 | 24 | 20 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 19 | 18 | 17 |
chill °C | 20 | 23 | 22 | 21 | 24 | 20 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 19 | 18 | 17 |
Humid % | 89 | 77 | 84 | 86 | 65 | 93 | 92 | 94 | 98 | 88 | 98 | 94 | 97 | 94 | 93 | 87 |
Freeze m | 4850 | 4700 | 4800 | 4850 | 4800 | 4650 | 4450 | 4300 | 4300 | 4400 | 4300 | 4300 | 4200 | 4250 | 4050 | 4400 |
 | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — |
 | — | — | 5:57 | — | — | 5:54 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Mountain Park Tsunan Pages
Snow Radar
Latest snow reports near Mountain Park Tsunan:
Mountain Park Tsunan 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 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. |
Mountain Park Tsunan 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 Mountain Park Tsunan at the specific elevation of 710 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Mountain Park Tsunan. 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 Mountain Park Tsunan
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