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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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Iox-Arosa at 850 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 01 Jan 2026
Now
Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | | | | |  | |  |  | |
heavy snow | mod. snow | mod. snow | heavy snow | light snow | light snow | light snow | clear | light snow | light snow | light snow | mod. snow | snow shwrs | clear | some clouds | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
13 | 6 | 7 | 15 | 4 | 4 | 1 | — | 1 | 1 | 2 | 5 | 2 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -5 | -5 | -4 | -3 | -3 | -3 | 0 | 0 | 0 | 1 | -3 | -5 | 0 | 1 | 1 |
min °C | -6 | -6 | -5 | -5 | -4 | -3 | -4 | -1 | 0 | 0 | 0 | -4 | -6 | -2 | 0 | 0 |
-6 | -9 | -10 | -11 | -11 | -10 | -9 | -6 | -5 | -6 | -7 | -10 | -9 | -4 | -3 | -3 | |
97 | 95 | 96 | 95 | 93 | 95 | 91 | 87 | 99 | 93 | 97 | 97 | 95 | 40 | 54 | 38 | |
0 | 0 | 150 | 0 | 350 | 450 | 200 | 650 | 850 | 850 | 900 | 500 | 0 | 400 | 1000 | 1000 | |
 | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | — | 4:47 | — | — | 4:49 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 1°C on Mon morning, min -6°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed afternoon).
Popular Iox-Arosa Pages
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Latest snow reports near Iox-Arosa:
Iox-Arosa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 24 cm |
| Last snowfall: | 31 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Toyama are reporting: powder (0) / good piste (0)
Snow History
Week 1 of January has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.4 | Powder days Fresh snow, limited sun, any wind. |
0.9 | Bluebird days Average snow, mostly sunny, light wind. |
Iox-Arosa Forecast Snowfall
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Other resorts in Japan - Toyama are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iox-Arosa at the specific elevation of 850 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iox-Arosa. 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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