By using Snow-Forecast, you agree to our Terms & Services.
Sign In with AppleDon't have an account? Join now
Asosan Weather (Next 3 days): The snow forecast for Asosan is: Light rain (total 3.0mm), mostly falling on Thu afternoon. Freeze-thaw conditions (max 9°C on Fri morning, min -4°C on Tue night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the NNW by Fri morning).
Asosan Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Mon morning. Very mild (max 10°C on Fri afternoon, min 3°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the WSW by Mon morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Asosan:
Tue 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | | |  |  |  |  |  | | | | | | | | | |
clear | clear | clear | clear | some clouds | cloudy | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | |
max °C | 3 | -2 | 3 | 3 | 1 | 7 | 6 | 5 | 9 | 10 | 5 | 9 | 9 | 4 | 10 | 10 | 7 |
min °C | -1 | -4 | 0 | 0 | 0 | 4 | 6 | 3 | 5 | 5 | 3 | 7 | 5 | 4 | 6 | 7 | 6 |
-9 | -12 | -5 | -4 | -3 | -1 | 0 | -2 | 2 | 5 | 1 | 6 | 5 | 2 | 4 | 5 | 4 | |
55 | 66 | 40 | 39 | 40 | 79 | 94 | 66 | 31 | 26 | 25 | 27 | 43 | 73 | 54 | 62 | 66 | |
1300 | 600 | 1000 | 1350 | 2200 | 1900 | 2100 | 2100 | 2350 | 2450 | 2500 | 2400 | 2350 | 2400 | 2450 | 2450 | 2550 | |
 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — |
 | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — |
Light rain (total 3.0mm), mostly falling on Thu afternoon. Freeze-thaw conditions (max 9°C on Fri morning, min -4°C on Tue night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the NNW by Fri morning).
Light rain (total 3.0mm), mostly falling on Mon morning. Very mild (max 10°C on Fri afternoon, min 3°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the WSW by Mon morning).
Latest snow reports near Asosan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | 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