Asosan Weather (Next 3 days): The snow forecast for Asosan is: Light rain (total 2.0mm), mostly falling on Thu afternoon. Very mild (max 10°C on Fri morning, min 3°C on Thu morning). Winds decreasing (fresh winds from the WSW on Thu night, calm by Sat afternoon).
Asosan Weather (Days 4-6): Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 9°C on Sun morning, min -7°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Tue night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Asosan:
Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | | | |  |  |  | |  | |
some clouds | light rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | light rain | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | |
max °C | 6 | 7 | 5 | 10 | 10 | 5 | 9 | 9 | 4 | 9 | 9 | 3 | 8 | 7 | 3 | 2 | 1 | -3 |
min °C | 3 | 5 | 4 | 6 | 6 | 3 | 6 | 5 | 3 | 6 | 4 | 2 | 5 | 4 | 2 | 2 | -1 | -7 |
-2 | 0 | 1 | 6 | 5 | 0 | 5 | 5 | 3 | 5 | 4 | 0 | 3 | 1 | -3 | -2 | -6 | -16 | |
66 | 87 | 97 | 34 | 27 | 27 | 26 | 33 | 45 | 27 | 30 | 39 | 38 | 48 | 89 | 96 | 98 | 96 | |
2000 | 2150 | 2200 | 2450 | 2450 | 2600 | 2450 | 2400 | 2650 | 2850 | 2750 | 2550 | 2400 | 2300 | 2050 | 1350 | 1200 | 500 | |
 | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — |
 | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — |
Light rain (total 2.0mm), mostly falling on Thu afternoon. Very mild (max 10°C on Fri morning, min 3°C on Thu morning). Winds decreasing (fresh winds from the WSW on Thu night, calm by Sat afternoon).
Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 9°C on Sun morning, min -7°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Tue night).
Latest snow reports near Asosan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.2 | 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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