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Japan New Year's Eve Snow Roundup #295
Weekly Snow News for Japan, updated 31 December 2025: classic mid-winter conditions bring frequent snowfall to Honshu and Hokkaido.
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Onbara Kogen at 900 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 31 Dec 2025
Now
Wed 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | | |  |  | | | | |  | |
light snow | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | heavy snow | mod. snow | light snow | snow shwrs | some clouds | cloudy | snow shwrs | some clouds | snow shwrs | light snow | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 1 | 1 | 2 | 4 | 2 | 14 | 9 | 3 | 2 | — | — | — | — | 1 | 3 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -4 | -3 | -3 | -3 | -5 | -5 | -4 | -2 | -2 | -3 | 0 | 0 | -2 | -1 | -2 | -3 |
min °C | -3 | -4 | -4 | -3 | -6 | -6 | -5 | -5 | -3 | -4 | -4 | -1 | -1 | -2 | -2 | -3 | -4 |
-9 | -11 | -10 | -9 | -14 | -15 | -14 | -14 | -10 | -10 | -10 | -8 | -7 | -7 | -9 | -10 | -11 | |
88 | 88 | 91 | 89 | 94 | 78 | 94 | 92 | 94 | 92 | 89 | 92 | 92 | 77 | 86 | 95 | 91 | |
700 | 350 | 450 | 550 | 250 | 100 | 300 | 200 | 450 | 650 | 0 | 700 | 900 | 200 | 850 | 650 | 300 | |
 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — |
 | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Wed afternoon, min -6°C on Thu night). Mainly fresh winds.
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Mon afternoon. Temperatures will be below freezing (max 0°C on Sun morning, min -4°C on Sat afternoon). Winds decreasing (strong winds from the WNW on Mon morning, calm by Tue morning).
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Snow Radar
Latest snow reports near Onbara Kogen:
Onbara Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 26 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Okayama are reporting: powder (0) / good piste (0)
Snow History
Week 4 of December has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
Onbara Kogen Forecast Snowfall
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Other resorts in Japan - Okayama are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Onbara Kogen at the specific elevation of 900 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Onbara Kogen. 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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