Shinnyuzan Ikoinomura Weather (Next 3 days): The snow forecast for Shinnyuzan Ikoinomura is: Heavy rain (total 21.0mm), heaviest during Wed night. Mild temperatures (max 9°C on Wed night, min 1°C on Thu night). Winds decreasing (strong winds from the WSW on Wed night, calm by Sat morning).
Shinnyuzan Ikoinomura Weather (Days 4-6): Light rain (total 6.0mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sun afternoon, min 4°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Bottom Lift: | 6 | |
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | |  |  | | | | | | |
heavy rain | light rain | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | cloudy | cloudy | mod. rain | clear | clear | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
19 | 2 | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | |
max °C | 9 | 3 | 3 | 2 | 3 | 3 | 2 | 6 | 6 | 4 | 8 | 9 | 7 | 8 | 7 | 5 |
min °C | 4 | 3 | 2 | 1 | 2 | 2 | 1 | 4 | 5 | 4 | 6 | 7 | 5 | 6 | 6 | 4 |
0 | -1 | -2 | -4 | -3 | -4 | -4 | 4 | 5 | 1 | 3 | 5 | 2 | 5 | 3 | 1 | |
97 | 96 | 86 | 52 | 54 | 43 | 50 | 25 | 46 | 47 | 65 | 64 | 89 | 74 | 57 | 51 | |
2800 | 1350 | 1350 | 1400 | 1200 | 1350 | 1350 | 1600 | 1800 | 1850 | 1900 | 2200 | 1850 | 1850 | 2050 | 2150 | |
 | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — |
 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — |
Heavy rain (total 21.0mm), heaviest during Wed night. Mild temperatures (max 9°C on Wed night, min 1°C on Thu night). Winds decreasing (strong winds from the WSW on Wed night, calm by Sat morning).
Light rain (total 6.0mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sun afternoon, min 4°C on Sat night). Wind will be generally light.
Latest snow reports near Shinnyuzan Ikoinomura:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Mar 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Shinnyuzan Ikoinomura at the specific elevation of 1000 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.
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