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Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Tue night). Winds decreasing (gales from the W on Tue night, light winds from the SW by Thu afternoon).
Iwakisan Hyakuzawa Weather (Days 4-6): A light covering of new snow, mostly falling on Fri morning. Freeze-thaw conditions (max 1°C on Sun night, min -8°C on Fri afternoon). Winds increasing (light winds from the W on Sun afternoon, strong winds from the SW by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Middle Lift: | -1 | | ||||
| Bottom Lift: | 1 |  |
Latest snow reports near Iwakisan Hyakuzawa:
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 higher elevations in the ski area 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
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  | | | | | | |  |  | | |
light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | mod. snow | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | some clouds | cloudy | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 8 | 4 | 5 | 3 | 2 | 1 | 7 | 8 | 2 | 1 | 2 | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -3 | -9 | -11 | -9 | -7 | -3 | -2 | -1 | -5 | -7 | -7 | -6 | -6 | -8 | -4 | -4 | 1 |
min °C | -4 | -7 | -12 | -11 | -10 | -9 | -5 | -2 | -6 | -5 | -8 | -8 | -7 | -7 | -8 | -6 | -4 | -3 |
-11 | -18 | -25 | -23 | -22 | -20 | -14 | -8 | -14 | -13 | -17 | -17 | -15 | -14 | -15 | -11 | -8 | -8 | |
95 | 94 | 85 | 89 | 87 | 84 | 87 | 98 | 99 | 96 | 84 | 88 | 85 | 81 | 89 | 70 | 59 | 96 | |
50 | 400 | 0 | 0 | 0 | 0 | 150 | 350 | 600 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | 4:32 | — | — | 4:34 | — | — | 4:35 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — |
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Tue night). Winds decreasing (gales from the W on Tue night, light winds from the SW by Thu afternoon).
A light covering of new snow, mostly falling on Fri morning. Freeze-thaw conditions (max 1°C on Sun night, min -8°C on Fri afternoon). Winds increasing (light winds from the W on Sun afternoon, strong winds from the SW by Sun night).
Latest snow reports near Iwakisan Hyakuzawa:
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 higher elevations in the ski area 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: | 25 cm |
| Last snowfall: | 12 Jan 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
4.8 | Powder days Fresh snow, limited sun, any wind. |
0.4 | 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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