Sign In with Apple
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
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.
View forecast
Iox-Arosa at 850 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 31 Dec 2025
Now
Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | | | |  | | | |
mod. snow | light snow | mod. snow | heavy snow | mod. snow | mod. snow | heavy snow | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | mod. snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
9 | 1 | 6 | 10 | 9 | 8 | 13 | 4 | 2 | — | — | — | 3 | 3 | 6 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -4 | -3 | -5 | -5 | -5 | -4 | -3 | -3 | -2 | 0 | 0 | 1 | 1 | -3 | -4 |
min °C | -5 | -5 | -5 | -6 | -5 | -5 | -5 | -3 | -3 | -3 | -1 | 0 | 0 | -2 | -4 | -5 |
-5 | -7 | -9 | -6 | -9 | -11 | -12 | -9 | -8 | -7 | -7 | -6 | -6 | -9 | -10 | -11 | |
96 | 87 | 96 | 96 | 96 | 96 | 95 | 95 | 91 | 89 | 93 | 97 | 97 | 89 | 94 | 91 | |
350 | 150 | 400 | 0 | 0 | 150 | 0 | 350 | 500 | 0 | 700 | 850 | 900 | 950 | 450 | 150 | |
 | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | — | 4:46 | — | — | 4:47 | — | — | 4:49 | — | — | 4:49 | — | — | 4:50 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Wed night, min -6°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 1°C on Sun night, min -5°C on Mon night). Winds decreasing (strong winds from the WSW on Mon morning, calm by Tue morning).
Popular Iox-Arosa Pages
Snow Radar
Latest snow reports near Iox-Arosa:
Iox-Arosa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 30 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Toyama are reporting: powder (0) / good piste (0)
Snow History
Week 4 of December has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.8 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
Iox-Arosa Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
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.
Visitor Reviews of Iox-Arosa
Nearest