Shinnyuzan Ikoinomura Weather (Next 3 days): The snow forecast for Shinnyuzan Ikoinomura is: Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon morning, min -9°C on Wed night). Winds increasing (light winds from the N on Tue night, strong winds from the WNW by Wed night).
Shinnyuzan Ikoinomura Weather (Days 4-6): A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -4°C on Fri night, min -9°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu morning, fresh winds from the WNW by Fri night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Bottom Lift: | 8 | |
Latest snow reports near Shinnyuzan Ikoinomura:
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  | | | | | | | | | | | | | |
some clouds | light rain | light snow | light snow | light snow | some clouds | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | 4 | — | 1 | 1 | |
— | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 8 | 6 | 2 | -4 | -4 | -5 | -3 | -5 | -7 | -9 | -8 | -7 | -6 | -5 | -4 | -6 | -6 | -5 |
min °C | 7 | 5 | -1 | -4 | -6 | -6 | -4 | -7 | -9 | -9 | -8 | -8 | -7 | -5 | -5 | -6 | -6 | -7 |
4 | 1 | -8 | -10 | -13 | -12 | -11 | -17 | -20 | -20 | -18 | -18 | -17 | -14 | -13 | -16 | -16 | -16 | |
46 | 74 | 89 | 89 | 86 | 72 | 87 | 78 | 79 | 86 | 86 | 84 | 80 | 81 | 91 | 85 | 80 | 79 | |
2200 | 1800 | 950 | 400 | 400 | 0 | 350 | 400 | 0 | 0 | 0 | 0 | 0 | 400 | 350 | 200 | 200 | 0 | |
 | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — |
 | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — |
Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon morning, min -9°C on Wed night). Winds increasing (light winds from the N on Tue night, strong winds from the WNW by Wed night).
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -4°C on Fri night, min -9°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu morning, fresh winds from the WNW by Fri night).
Latest snow reports near Shinnyuzan Ikoinomura:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
1.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Shinnyuzan Ikoinomura at the specific elevation of 900 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shinnyuzan Ikoinomura. 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.
Sign In with Apple
Sign In with Google
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Sign up or Login to access
Nearest