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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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Boreal Mountain at 2378 m altitude
Issued by Snow-Forecast.com at: 3 am (local time) / 31 Dec 2025
Now
Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  |  | |  | |  | | | |  | |
cloudy | light snow | light snow | light snow | light snow | light snow | some clouds | some clouds | snow shwrs | mod. snow | light snow | mod. snow | mod. snow | heavy snow | mod. snow | heavy snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 4 | 4 | 5 | 2 | — | — | 3 | 9 | 2 | 6 | 7 | 18 | 7 | 10 | 9 | 14 | |
— | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 3 | 2 | 2 | 0 | -1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | -1 | -1 | -3 | -2 |
min °C | 4 | 2 | 2 | 1 | -1 | -2 | 1 | -1 | -1 | -1 | -1 | 0 | 0 | 0 | -2 | -2 | -3 | -3 |
2 | -2 | -4 | -5 | -8 | -9 | -5 | -9 | -10 | -9 | -10 | -8 | -8 | -8 | -11 | -11 | -12 | -11 | |
87 | 93 | 98 | 99 | 98 | 99 | 68 | 63 | 59 | 98 | 97 | 85 | 99 | 98 | 97 | 97 | 97 | 98 | |
3400 | 3250 | 2900 | 2700 | 2300 | 2100 | 2600 | 2500 | 1900 | 2350 | 2350 | 2300 | 2450 | 2550 | 2200 | 2150 | 1900 | 1950 | |
 | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — |
 | — | 4:46 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — |
Next 0-3 days weather summary:
Mild at first with light rain (total 2.0mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 5°C on Wed morning, min -2°C on Thu night). Winds increasing (light winds from the SSE on Wed morning, near gales from the S by Fri night).
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -3°C on Mon afternoon). Winds decreasing (gales from the SSW on Sun night, moderate winds from the SSE by Mon night).
Popular Boreal Mountain Pages
Snow Radar
Latest snow reports near Boreal Mountain:
Boreal Mountain Snow Conditions
| Top snow depth: | 79 cm |
|---|---|
| Bottom snow depth: | 79 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 26 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in USA - California are reporting: powder (0) / good piste (2)
Snow History
Week 4 of December has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.6 | Powder days Fresh snow, limited sun, any wind. |
1.7 | Bluebird days Average snow, mostly sunny, light wind. |
Boreal Mountain Forecast Snowfall
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Other resorts in USA - California are reporting: powder (0) / good piste (2)
The above table gives the weather forecast for Boreal Mountain at the specific elevation of 2378 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Boreal Mountain. 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 United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Boreal Mountain
Overall 3.4 Based on 2 votes and 4 reviews
- Snowsure
- Variety of pistes
- Vote
- peacockdreams from Australia writes:
Boreal is awesome! I travel there every winter from Australia to spend 3 months riding Boreal. It has the best terrain parks around the lake and is always one of the first mountains to open at the start of the season and one of the last to close! The passes are cheap and the night riding is off the hook! With the addition of a Big Air Bag this season, Boreal is park riders dream come true!
Visitor Reviews of Boreal Mountain
peacockdreams from Australia writes:
Boreal is awesome! I travel there every winter from Australia to spend 3 months riding Boreal. It has the best terrain parks around the lake and is always one of the first mountains to open at the start of the season and one of the last to close! The passes are cheap and the night riding is off the hook! With the addition of a Big Air Bag this season, Boreal is park riders dream come true!
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