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Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Moderate rain (total 10.0mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sun night, min -5°C on Fri night). Winds increasing (calm on Sat night, strong winds from the NW by Sun night).
Iwakisan Hyakuzawa Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue morning, min -4°C on Tue night). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the WSW by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -8 |  | ||||
| Middle Lift: | -6 | | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Iwakisan Hyakuzawa:
Continuous light snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills
Freezing rain reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills but it is forecast cold enough for snow at the ski area from Moya Hills
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  |  | | | | | | | | | | |
light snow | light snow | cloudy | cloudy | light snow | mod. rain | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
2 | — | — | — | 2 | — | 5 | 2 | 1 | 1 | 1 | — | 1 | — | — | — | |
— | — | — | — | — | 6 | 4 | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -1 | -1 | -2 | 1 | 2 | 3 | 2 | -1 | 1 | 2 | 0 | -3 | -1 | -2 | -3 |
min °C | -5 | -2 | -4 | -4 | 0 | 2 | 1 | 0 | -1 | 0 | 2 | -2 | -4 | -3 | -3 | -4 |
-13 | -8 | -8 | -7 | -3 | -4 | -2 | -7 | -8 | -7 | -3 | -9 | -11 | -10 | -10 | -10 | |
78 | 67 | 66 | 75 | 88 | 96 | 97 | 89 | 72 | 75 | 86 | 78 | 73 | 74 | 69 | 72 | |
0 | 0 | 250 | 0 | 450 | 1050 | 450 | 550 | 200 | 350 | 550 | 350 | 0 | 0 | 0 | 0 | |
 | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — |
Moderate rain (total 10.0mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sun night, min -5°C on Fri night). Winds increasing (calm on Sat night, strong winds from the NW by Sun night).
A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue morning, min -4°C on Tue night). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the WSW by Thu afternoon).
Latest snow reports near Iwakisan Hyakuzawa:
Continuous light snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills
Freezing rain reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills but it is forecast cold enough for snow at the ski area from Moya Hills
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 26 cm |
| Last snowfall: | 11 Dec 2025 |
| Snow Alerts | Create Alert |
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | 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 Iwakisan Hyakuzawa at the specific elevation of 346 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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