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Shinnyuzan Ikoinomura Weather (Next 3 days): The snow forecast for Shinnyuzan Ikoinomura is: Moderate rain (total 12.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 12°C on Sat afternoon, min 0°C on Sun night). Wind will be generally light.
Shinnyuzan Ikoinomura Weather (Days 4-6): Heavy rain (total 22.0mm), heaviest during Wed morning. Freeze-thaw conditions (max 9°C on Wed morning, min -2°C on Thu night). Winds increasing (light winds from the N on Wed night, strong winds from the NW by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 8 |  | ||||
| Bottom Lift: | 8 | |
Latest snow reports near Shinnyuzan Ikoinomura:
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  | | | | |  | | |  |  | |
rain shwrs | some clouds | light rain | mod. rain | cloudy | some clouds | some clouds | clear | clear | some clouds | cloudy | light rain | mod. rain | light rain | light rain | light rain | snow shwrs | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | — | 5 | 6 | — | — | — | — | — | — | — | 1 | 10 | 5 | 4 | 2 | — | — | |
max °C | 11 | 12 | 10 | 7 | 5 | 2 | 4 | 4 | 1 | 8 | 8 | 7 | 9 | 8 | 6 | 4 | 2 | -1 |
min °C | 9 | 10 | 10 | 6 | 3 | 0 | 2 | 1 | 0 | 4 | 4 | 5 | 7 | 7 | 5 | 4 | 0 | -2 |
6 | 8 | 7 | 3 | -2 | -5 | -2 | -1 | -2 | 1 | -1 | 0 | 3 | 4 | 3 | -1 | -8 | -10 | |
93 | 81 | 93 | 93 | 82 | 77 | 84 | 70 | 48 | 46 | 48 | 85 | 99 | 99 | 95 | 93 | 81 | 75 | |
2700 | 2800 | 2850 | 2600 | 1400 | 950 | 1050 | 1200 | 2050 | 2250 | 2300 | 2700 | 2700 | 2550 | 2100 | 1400 | 950 | 550 | |
 | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — |
 | — | 5:02 | — | — | 5:02 | — | — | 5:04 | — | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — |
Moderate rain (total 12.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 12°C on Sat afternoon, min 0°C on Sun night). Wind will be generally light.
Heavy rain (total 22.0mm), heaviest during Wed morning. Freeze-thaw conditions (max 9°C on Wed morning, min -2°C on Thu night). Winds increasing (light winds from the N on Wed night, strong winds from the NW by Thu afternoon).
Latest snow reports near Shinnyuzan Ikoinomura:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Shinnyuzan Ikoinomura at the specific elevation of 800 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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