Asosan Weather (Next 3 days): The snow forecast for Asosan is: Moderate rain (total 15.0mm), heaviest on Wed morning. Very mild (max 13°C on Mon afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the S on Tue night, calm by Wed afternoon).
Asosan Weather (Days 4-6): Heavy rain (total 29.0mm), heaviest during Fri night. Very mild (max 13°C on Fri morning, min 1°C on Sat morning). Winds increasing (light winds from the SSW on Fri afternoon, fresh winds from the NNE by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Bottom Lift: | 4 | |
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  |  |  | |  |  |  | | | |  |  | | | |
clear | clear | clear | cloudy | light rain | light rain | mod. rain | cloudy | some clouds | some clouds | rain shwrs | light rain | cloudy | light rain | heavy rain | light snow | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 1 | 5 | 9 | — | — | — | 2 | 5 | — | 5 | 17 | — | — | — | |
max °C | 11 | 13 | 7 | 13 | 13 | 9 | 10 | 12 | 9 | 11 | 10 | 9 | 13 | 12 | 9 | 2 | 3 | 4 |
min °C | 8 | 8 | 6 | 10 | 9 | 9 | 9 | 10 | 8 | 10 | 9 | 9 | 10 | 10 | 2 | 1 | 2 | 2 |
6 | 7 | 5 | 8 | 6 | 5 | 8 | 10 | 7 | 8 | 6 | 5 | 8 | 9 | -4 | -6 | -4 | -4 | |
23 | 19 | 41 | 70 | 78 | 86 | 99 | 93 | 84 | 86 | 89 | 97 | 96 | 94 | 94 | 97 | 88 | 32 | |
3100 | 3100 | 3150 | 3050 | 3000 | 2850 | 3200 | 3150 | 3400 | 3550 | 3450 | 2950 | 3200 | 3100 | 2600 | 1250 | 1350 | 3400 | |
 | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:46 | — | — | 6:45 | — | — |
 | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — |
Moderate rain (total 15.0mm), heaviest on Wed morning. Very mild (max 13°C on Mon afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the S on Tue night, calm by Wed afternoon).
Heavy rain (total 29.0mm), heaviest during Fri night. Very mild (max 13°C on Fri morning, min 1°C on Sat morning). Winds increasing (light winds from the SSW on Fri afternoon, fresh winds from the NNE 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.
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Sign up or Login to access
Nearest