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Iwakisan Hyakuzawa at 565 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 06 Apr 2026
Iwakisan Hyakuzawa Weather
(Next 3 days):
Iwakisan Hyakuzawa Weather (Days 4-6):
Heavy rain (total 23.0mm), heaviest during Fri afternoon. Very mild (max 11°C on Thu morning, min 6°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the S by Thu night).Iwakisan Hyakuzawa Weather (Days 7-16):
Now
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | |  | |  |  | | | |
clear | cloudy | rain shwrs | light snow | light snow | light snow | clear | clear | clear | some clouds | some clouds | rain shwrs | mod. rain | mod. rain | light rain | rain shwrs | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 1 | 6 | — | — | — | — | — | — | — | 4 | 6 | 9 | 3 | 1 | — | — | |
max °C | 12 | 12 | 10 | 5 | 1 | 1 | 3 | 4 | 4 | 11 | 10 | 7 | 9 | 8 | 8 | 9 | 11 | 8 |
min °C | 9 | 10 | 8 | 1 | 1 | 0 | 2 | 3 | 2 | 9 | 7 | 6 | 8 | 8 | 6 | 8 | 9 | 8 |
7 | 7 | 4 | -6 | -6 | -7 | -4 | -2 | -3 | 5 | 2 | 1 | 6 | 5 | 3 | 5 | 8 | 7 | |
73 | 69 | 82 | 94 | 89 | 85 | 63 | 50 | 62 | 26 | 42 | 90 | 93 | 98 | 99 | 72 | 51 | 56 | |
2300 | 2450 | 2400 | 1300 | 750 | 600 | 800 | 1000 | 1200 | 2800 | 2350 | 1750 | 2450 | 2700 | 2750 | 2350 | 2500 | 2800 | |
 | 5:15 | — | — | 5:13 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — |
 | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — |
Next 0-3 days weather summary:
Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 12°C on Mon morning, min 0°C on Tue night). Winds increasing (light winds from the SW on Mon morning, strong winds from the WSW by Tue morning).
Next 4-6 days weather summary:
Heavy rain (total 23.0mm), heaviest during Fri afternoon. Very mild (max 11°C on Thu morning, min 6°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the S by Thu night).
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Latest snow reports near Iwakisan Hyakuzawa:
Iwakisan Hyakuzawa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 2 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)
Snow History
Week 1 of April has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | Powder days Fresh snow, limited sun, any wind. |
0.3 | Bluebird days Average snow, mostly sunny, light wind. |
Iwakisan Hyakuzawa Forecast Snowfall
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Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iwakisan Hyakuzawa at the specific elevation of 565 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwakisan Hyakuzawa. 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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