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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 1°C on Tue morning, min -5°C on Tue night). Mainly fresh winds.
Iwakisan Hyakuzawa Weather (Days 4-6): Moderate rain (total 12.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 7°C on Sat morning, min -3°C on Thu afternoon). Mainly fresh winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -2 | | ||||
| Bottom Lift: | 0 | |
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
Moderate to heavy 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
Intermittent moderate 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
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  |  | | |  | | | | |  | | |  | |
light snow | cloudy | light snow | snow shwrs | light snow | cloudy | cloudy | cloudy | some clouds | some clouds | light snow | some clouds | some clouds | clear | some clouds | cloudy | light rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
1 | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
max °C | -2 | -1 | 1 | 0 | -3 | -3 | -3 | -3 | -2 | -2 | 0 | 3 | 4 | 4 | 7 | 7 | 7 |
min °C | -3 | -3 | 0 | -1 | -5 | -4 | -3 | -4 | -3 | -3 | -3 | 1 | 2 | 3 | 5 | 6 | 6 |
-11 | -10 | -6 | -7 | -12 | -10 | -10 | -12 | -9 | -8 | -8 | -3 | -2 | -1 | 0 | 2 | 2 | |
81 | 76 | 86 | 84 | 91 | 73 | 76 | 74 | 73 | 71 | 84 | 87 | 87 | 54 | 74 | 87 | 79 | |
300 | 250 | 550 | 650 | 0 | 0 | 200 | 0 | 0 | 350 | 300 | 800 | 1350 | 2250 | 2100 | 2050 | 2150 | |
 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — |
A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue morning, min -5°C on Tue night). Mainly fresh winds.
Moderate rain (total 12.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 7°C on Sat morning, min -3°C on Thu afternoon). Mainly fresh winds.
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
Moderate to heavy 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
Intermittent moderate 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: | 18 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.7 | 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 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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