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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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Kusatsu Kokusai at 1245 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 01 Jan 2026
Now
Thu 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | | |  | |  |  |  | |
light snow | snow shwrs | some clouds | light snow | mod. snow | light snow | light snow | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | mod. snow | mod. snow | snow shwrs | clear | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
2 | 2 | — | 3 | 5 | 2 | 1 | 2 | — | — | — | — | 6 | 5 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -7 | -4 | -5 | -8 | -4 | -4 | -7 | -1 | -1 | -6 | 1 | 0 | -7 | -4 | -3 | -6 |
min °C | -7 | -9 | -6 | -7 | -9 | -6 | -6 | -9 | -4 | -6 | -6 | -2 | -5 | -9 | -7 | -8 | -7 |
-12 | -13 | -6 | -12 | -14 | -12 | -13 | -15 | -7 | -9 | -9 | -6 | -12 | -17 | -12 | -8 | -11 | |
71 | 86 | 64 | 78 | 89 | 84 | 75 | 87 | 69 | 67 | 74 | 81 | 74 | 87 | 81 | 61 | 68 | |
750 | 100 | 300 | 450 | 0 | 300 | 600 | 0 | 600 | 1050 | 400 | 1000 | 1250 | 0 | 150 | 750 | 0 | |
 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | 4:39 | — | — | 4:40 | — | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — | — | 4:44 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 1°C on Mon morning, min -9°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, calm by Tue afternoon).
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Latest snow reports near Kusatsu Kokusai:
26 km away from Kusatsu Kokusai
2 hours ago
Snow is falling in Naeba. from Naeba
34 km away from Kusatsu Kokusai
2 hours agoIt is snowing heavily in Kagura. from Kagura
39 km away from Kusatsu Kokusai
15 hours ago
Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
46 km away from Kusatsu Kokusai
15 hours agoSnow is falling in Akakura Onsen. from Akakura Onsen
44 km away from Kusatsu Kokusai
16 hours ago
Excellent on and off piste conditions. Heavy snow just keeps on falling. from Ikenotaira Onsen Alpenblick
Kusatsu Kokusai Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 31 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 1 of January has on average:
2.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
Kusatsu Kokusai Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Kusatsu Kokusai at the specific elevation of 1245 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Kusatsu Kokusai. 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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