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Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri afternoon, min -6°C on Tue night). Mainly fresh winds.
Iwakisan Hyakuzawa Weather (Days 4-6): Heavy rain (total 35.0mm), mainly falling Sun morning. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sat afternoon, min -5°C on Sun night). Winds decreasing (strong winds from the SW on Sat morning, light winds from the WSW by Sun afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -6 |  | ||||
| Middle Lift: | -4 | | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Iwakisan Hyakuzawa:
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
Continuous light snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills
Continuous light 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
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  | |  |  |  | |  | |
light snow | cloudy | light snow | light snow | light snow | light snow | light snow | cloudy | clear | some clouds | cloudy | light rain | heavy rain | heavy rain | light snow | mod. snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
1 | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | 3 | 15 | 13 | 4 | — | |
max °C | -5 | -3 | -4 | -5 | -4 | -4 | -1 | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 3 | -1 |
min °C | -6 | -4 | -5 | -6 | -5 | -4 | -3 | 0 | 1 | 2 | 5 | 7 | 6 | 4 | 1 | -5 |
-14 | -11 | -10 | -14 | -13 | -12 | -10 | -5 | -4 | -3 | -1 | 2 | 1 | 0 | -3 | -12 | |
86 | 82 | 90 | 85 | 79 | 78 | 90 | 92 | 89 | 56 | 89 | 91 | 98 | 100 | 98 | 96 | |
0 | 250 | 200 | 0 | 200 | 300 | 400 | 800 | 1200 | 2150 | 2000 | 2050 | 2250 | 2300 | 1700 | 450 | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — |
A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri afternoon, min -6°C on Tue night). Mainly fresh winds.
Heavy rain (total 35.0mm), mainly falling Sun morning. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sat afternoon, min -5°C on Sun night). Winds decreasing (strong winds from the SW on Sat morning, light winds from the WSW by Sun afternoon).
Latest snow reports near Iwakisan Hyakuzawa:
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
Continuous light snow reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills
Continuous light 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: | 20 cm |
| Last snowfall: | 15 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.8 | 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 784 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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