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Japan Christmas Snow Roundup #294
Weekly Snow News for Japan, updated 24 December 2025: Siberian cold continues to deliver exceptional snowfall, with Hokkaido leading global totals.
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Yamada Bokujo at 1637 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 24 Dec 2025
Now
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  |  |  | | | | | | |
light rain | light rain | light snow | light snow | heavy snow | mod. snow | snow shwrs | cloudy | some clouds | clear | clear | clear | clear | some clouds | clear | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | 4 | 3 | 24 | 5 | 2 | — | — | — | — | — | — | — | — | 1 | |
1 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 3 | 0 | -1 | -9 | -12 | -13 | -9 | -9 | -7 | -4 | -3 | -4 | -1 | 0 | -3 |
min °C | 3 | 2 | -1 | -8 | -11 | -13 | -13 | -11 | -10 | -9 | -6 | -4 | -4 | -3 | -2 | -4 |
0 | -1 | -4 | -18 | -22 | -23 | -22 | -16 | -13 | -12 | -10 | -7 | -8 | -8 | -7 | -10 | |
90 | 99 | 99 | 90 | 93 | 88 | 80 | 59 | 66 | 55 | 64 | 64 | 48 | 52 | 62 | 74 | |
2400 | 2450 | 1750 | 1400 | 300 | 0 | 0 | 0 | 350 | 0 | 700 | 1150 | 0 | 1150 | 1600 | 1000 | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | — | 4:35 | — | — | 4:36 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — |
Next 0-3 days weather summary:
Light rain (total 5.0mm) on Thu morning. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 4°C on Wed night, min -13°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Thu night, calm by Sat afternoon).
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Tue afternoon. Temperatures will be below freezing (max 0°C on Mon afternoon, min -9°C on Sat night). Wind will be generally light.
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Latest snow reports near Yamada Bokujo:
12 km away from Yamada Bokujo
16 hours ago
There is heavy snow falling in Pallcall Tsumagoi. from Pallcall Tsumagoi
37 km away from Yamada Bokujo
18 hours agoSnowing at Kagura. from Kagura
38 km away from Yamada Bokujo
20 hours agoSnowing at a moderate rate at Seki Onsen. from Seki Onsen
28 km away from Yamada Bokujo
21 hours agoSnow falling heavily above Nozawa Onsen. from Nozawa Onsen
29 km away from Yamada Bokujo
21 hours ago
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at higher elevations in the ski area from Iizuna Kogen
Yamada Bokujo Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 23 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 4 of December has on average:
2.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
1.7 | Bluebird days Average snow, mostly sunny, light wind. |
Yamada Bokujo Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Yamada Bokujo at the specific elevation of 1637 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Yamada Bokujo. 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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