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Asosan Weather (Next 3 days): The snow forecast for Asosan is: Light rain (total 5.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 8°C on Wed morning, min 0°C on Mon night). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Thu afternoon).
Asosan Weather (Days 4-6): Light rain (total 5.0mm), mostly falling on Sun afternoon. Very mild (max 13°C on Sat afternoon, min 4°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Bottom Lift: | 0 | |
Latest snow reports near Asosan:
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  |  |  | | | | | | |  | | | |
clear | clear | clear | some clouds | some clouds | light rain | rain shwrs | clear | clear | clear | clear | some clouds | clear | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 5 | 5 | 3 | 8 | 6 | 5 | 7 | 7 | 4 | 10 | 10 | 7 | 12 | 13 | 10 |
min °C | 0 | 3 | 2 | 1 | 5 | 6 | 2 | 4 | 4 | 4 | 6 | 6 | 5 | 9 | 10 | 9 |
-3 | 0 | -1 | -2 | 2 | 1 | -1 | 2 | 4 | 2 | 4 | 3 | 2 | 8 | 9 | 7 | |
31 | 31 | 68 | 82 | 78 | 96 | 92 | 62 | 65 | 42 | 44 | 71 | 72 | 72 | 74 | 80 | |
2100 | 2100 | 1900 | 1850 | 2200 | 2300 | 1900 | 2050 | 2350 | 2700 | 2750 | 3000 | 3050 | 2850 | 2950 | 3100 | |
 | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | — | 5:09 | — | — | 5:10 | — | — | 5:10 | — | — | 5:12 | — | — | 5:12 | — |
Light rain (total 5.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 8°C on Wed morning, min 0°C on Mon night). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Thu afternoon).
Light rain (total 5.0mm), mostly falling on Sun afternoon. Very mild (max 13°C on Sat afternoon, min 4°C on Thu night). Wind will be generally light.
Latest snow reports near Asosan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | 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 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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