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Asosan Weather (Next 3 days): The snow forecast for Asosan is: Mostly dry. Freeze-thaw conditions (max 2°C on Sun morning, min -9°C on Fri night). Mainly fresh winds.
Asosan Weather (Days 4-6): A light covering of new snow, mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Tue morning, min -8°C on Wed night). Winds increasing (calm on Mon night, strong winds from the WNW by Wed afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Bottom Lift: | -7 | |
Latest snow reports near Asosan:
Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | |  | |  | | | |
snow shwrs | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | snow shwrs | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 1 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -3 | -2 | -3 | 2 | 2 | 0 | 2 | 2 | -1 | 4 | 4 | 0 | 0 | -1 | -4 |
min °C | -9 | -5 | -5 | -5 | 0 | 0 | -1 | 1 | -1 | -2 | 1 | 0 | -3 | -2 | -2 | -8 |
-17 | -12 | -11 | -12 | -6 | -6 | -7 | -6 | -5 | -5 | 1 | -4 | -11 | -10 | -11 | -16 | |
92 | 87 | 63 | 78 | 70 | 86 | 96 | 93 | 78 | 51 | 22 | 44 | 98 | 93 | 91 | 89 | |
0 | 400 | 800 | 0 | 1000 | 1200 | 1100 | 1100 | 1250 | 1050 | 1500 | 1500 | 900 | 800 | 900 | 200 | |
 | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — |
 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — |
Mostly dry. Freeze-thaw conditions (max 2°C on Sun morning, min -9°C on Fri night). Mainly fresh winds.
A light covering of new snow, mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Tue morning, min -8°C on Wed night). Winds increasing (calm on Mon night, strong winds from the WNW by Wed afternoon).
Latest snow reports near Asosan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 2 Jan 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.5 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Asosan at the specific elevation of 1050 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Asosan. 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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