Asosan Weather (Next 3 days): The snow forecast for Asosan is: Moderate rain (total 14.0mm), heaviest on Wed morning. Very mild (max 13°C on Mon afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Wed afternoon).
Asosan Weather (Days 4-6): Heavy rain (total 28.0mm), heaviest during Fri night. Very mild (max 11°C on Fri morning, min 2°C on Sat morning). Winds increasing (light winds from the SE on Wed night, fresh winds from the N by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 8 |  | ||||
| Bottom Lift: | 8 | |
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | |  |  | | | | |  | |
rain shwrs | clear | clear | clear | cloudy | light rain | light rain | mod. rain | cloudy | some clouds | rain shwrs | light rain | light rain | cloudy | light rain | heavy rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | — | — | — | — | 1 | 5 | 7 | — | — | 1 | 2 | 5 | — | 5 | 12 | |
max °C | 9 | 12 | 13 | 6 | 13 | 13 | 9 | 10 | 10 | 8 | 10 | 10 | 9 | 11 | 10 | 10 |
min °C | 5 | 8 | 8 | 6 | 10 | 10 | 9 | 9 | 9 | 7 | 10 | 9 | 9 | 10 | 10 | 4 |
2 | 5 | 7 | 4 | 8 | 7 | 5 | 8 | 8 | 4 | 8 | 6 | 5 | 8 | 8 | -1 | |
88 | 24 | 22 | 42 | 71 | 78 | 86 | 97 | 95 | 84 | 84 | 94 | 97 | 85 | 95 | 99 | |
3150 | 3100 | 3100 | 3150 | 3000 | 2950 | 2950 | 3050 | 3200 | 3450 | 3550 | 3200 | 3050 | 3150 | 3050 | 3100 | |
 | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:46 | — | — |
 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — |
Moderate rain (total 14.0mm), heaviest on Wed morning. Very mild (max 13°C on Mon afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Wed afternoon).
Heavy rain (total 28.0mm), heaviest during Fri night. Very mild (max 11°C on Fri morning, min 2°C on Sat morning). Winds increasing (light winds from the SE on Wed night, fresh winds from the N by Sat afternoon).
Latest snow reports near Asosan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Feb 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | 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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