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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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Ontake 2240 at 1806 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 | mod. rain | light snow | mod. snow | snow shwrs | snow shwrs | clear | cloudy | some clouds | clear | clear | clear | clear | some clouds | clear | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | 4 | 6 | 3 | 2 | — | — | — | — | — | — | — | — | — | 3 | |
5 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 3 | 1 | -2 | -9 | -12 | -12 | -8 | -8 | -8 | -3 | -2 | -5 | -2 | -2 | -4 |
min °C | 3 | 3 | 0 | -9 | -11 | -13 | -13 | -9 | -10 | -10 | -6 | -5 | -6 | -3 | -5 | -4 |
0 | -1 | -4 | -18 | -20 | -23 | -23 | -15 | -15 | -16 | -10 | -8 | -10 | -8 | -11 | -10 | |
93 | 99 | 98 | 88 | 73 | 79 | 63 | 46 | 52 | 57 | 50 | 50 | 48 | 71 | 56 | 97 | |
2500 | 2550 | 2050 | 1050 | 500 | 150 | 0 | 250 | 600 | 0 | 850 | 1500 | 0 | 1300 | 1500 | 1200 | |
 | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | — | 4:40 | — | — | 4:42 | — | — | 4:42 | — | — | 4:43 | — | — | 4:44 | — |
Next 0-3 days weather summary:
Moderate rain (total 11.0mm), heaviest on Wed night giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Wed night, min -13°C on Fri afternoon). Mainly fresh winds.
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Mon night. Temperatures will be below freezing (max -2°C on Sun afternoon, min -10°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the W by Mon night).
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Latest snow reports near Ontake 2240:
Ontake 2240 Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 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:
2.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.4 | Powder days Fresh snow, limited sun, any wind. |
1.8 | Bluebird days Average snow, mostly sunny, light wind. |
Ontake 2240 Forecast Snowfall
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Photos of Ontake 2240
Upload new photo Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Ontake 2240 at the specific elevation of 1806 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ontake 2240. 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.
Resort name is also written as Ontake.
Visitor Reviews of Ontake 2240
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