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Japan Weekly Snow Roundup #308
Weekly Snow News for Asia, updated 2 April 2026: Japan’s season winds down with light snowfall under 10cm (4"), while Hokkaido maintains deep 425cm (170") bases.
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Shinnyuzan Ikoinomura at 1000 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 02 Apr 2026
Shinnyuzan Ikoinomura Weather
(Next 3 days):
Shinnyuzan Ikoinomura Weather (Days 4-6):
Light rain (total 3.0mm), mostly falling on Tue afternoon. Very mild (max 12°C on Mon morning, min 1°C on Tue afternoon). Winds increasing (light winds from the SSW on Mon afternoon, strong winds from the W by Tue morning).Shinnyuzan Ikoinomura Weather (Days 7-16):
Now
Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  | | |  |  |  | | |
clear | some clouds | some clouds | mod. rain | heavy rain | heavy rain | rain shwrs | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | rain shwrs | snow shwrs | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 9 | 40 | 11 | 1 | — | — | — | — | — | — | 1 | 2 | — | |
max °C | 6 | 11 | 12 | 9 | 11 | 12 | 9 | 10 | 11 | 11 | 12 | 12 | 10 | 9 | 2 | 2 |
min °C | 5 | 9 | 10 | 7 | 10 | 10 | 8 | 9 | 10 | 9 | 12 | 11 | 8 | 5 | 1 | 1 |
0 | 8 | 7 | 1 | 4 | 6 | 5 | 6 | 8 | 6 | 10 | 11 | 4 | -1 | -6 | -5 | |
67 | 28 | 45 | 90 | 92 | 97 | 78 | 40 | 62 | 56 | 27 | 50 | 67 | 71 | 96 | 70 | |
2150 | 2600 | 2850 | 2450 | 3300 | 3350 | 3550 | 3350 | 3200 | 3200 | 2950 | 2550 | 2850 | 2350 | 1300 | 1200 | |
 | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — |
 | — | — | 6:32 | — | — | 6:34 | — | — | 6:34 | — | — | 6:35 | — | — | 6:36 | — |
Next 0-3 days weather summary:
Heavy rain (total 61.0mm), heaviest during Sat morning. Very mild (max 12°C on Fri afternoon, min 5°C on Thu night). Winds increasing (calm on Fri morning, severe gales from the SSE by Sat morning).
Next 4-6 days weather summary:
Light rain (total 3.0mm), mostly falling on Tue afternoon. Very mild (max 12°C on Mon morning, min 1°C on Tue afternoon). Winds increasing (light winds from the SSW on Mon afternoon, strong winds from the W by Tue morning).
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Latest snow reports near Shinnyuzan Ikoinomura:
Shinnyuzan Ikoinomura Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)
Snow History
Week 1 of April has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Shinnyuzan Ikoinomura Forecast Snowfall
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Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)
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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