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Japan Weekly Snow Roundup #300
Weekly Snow News for Japan, updated 4th February 2026: Snowpack passes six metres at Seki Onsen as storms continue.
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Tanigawa Onsen White Valley at 650 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 05 Feb 2026
Now
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  | | | |  |  | | |
some clouds | snow shwrs | snow shwrs | light snow | light snow | light snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | 1 | 2 | — | 1 | 2 | — | 3 | 11 | 5 | 2 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 4 | 1 | -4 | -3 | -3 | -7 | -4 | -4 | -6 | -1 | -1 | -5 | 4 | 4 | -1 |
min °C | 0 | 2 | -3 | -6 | -5 | -6 | -8 | -5 | -7 | -7 | -3 | -4 | -7 | 1 | 0 | -3 |
0 | -2 | -8 | -12 | -10 | -11 | -13 | -10 | -14 | -14 | -11 | -9 | -11 | -1 | 0 | -6 | |
73 | 78 | 83 | 81 | 76 | 73 | 90 | 75 | 70 | 84 | 80 | 77 | 85 | 48 | 51 | 59 | |
1450 | 1100 | 700 | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 400 | 0 | 950 | 1200 | 1250 | |
 | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — |
 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — |
Next 0-3 days weather summary:
A light covering of new snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 4°C on Fri morning, min -8°C on Sat night). Wind will be generally light.
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 5°C on Wed morning, min -7°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, calm by Tue afternoon).
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Snow Radar
Latest snow reports near Tanigawa Onsen White Valley:
Tanigawa Onsen White Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 3 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 1 of February has on average:
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.4 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
Tanigawa Onsen White Valley 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 Tanigawa Onsen White Valley at the specific elevation of 650 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tanigawa Onsen White Valley. 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 Tanigawa Onsen White Valley
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