Asosan Weather (Next 3 days): The snow forecast for Asosan is: Heavy rain (total 23.0mm), heaviest during Wed night. Very mild (max 10°C on Tue afternoon, min 2°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the WSW by Wed afternoon).
Asosan Weather (Days 4-6): Some drizzle, heaviest during Sun morning. Very mild (max 10°C on Sat morning, min 2°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Bottom Lift: | 6 | |
Mon 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | | |  | |  |  |  | | | |  | | | | |
some clouds | some clouds | cloudy | some clouds | some clouds | light rain | light rain | heavy rain | rain shwrs | clear | some clouds | cloudy | some clouds | clear | cloudy | cloudy | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 2 | 3 | 16 | 2 | — | — | — | — | — | — | — | — | |
max °C | 9 | 3 | 9 | 10 | 6 | 6 | 8 | 10 | 7 | 9 | 4 | 9 | 9 | 3 | 10 | 10 | 5 |
min °C | 6 | 2 | 7 | 7 | 4 | 6 | 7 | 5 | 5 | 6 | 3 | 6 | 6 | 2 | 7 | 6 | 4 |
4 | -1 | 7 | 7 | 3 | 3 | 2 | 2 | 2 | 4 | 0 | 5 | 6 | 2 | 7 | 5 | 4 | |
64 | 75 | 56 | 55 | 78 | 88 | 92 | 99 | 93 | 66 | 33 | 25 | 42 | 50 | 25 | 38 | 61 | |
2300 | 2100 | 2500 | 2750 | 2800 | 2700 | 3050 | 3050 | 2700 | 2350 | 2250 | 1950 | 2050 | 2000 | 2150 | 2200 | 2400 | |
 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — |
 | 6:22 | — | — | 6:23 | — | — | 6:24 | — | — | 6:25 | — | — | 6:25 | — | — | 6:27 | — |
Heavy rain (total 23.0mm), heaviest during Wed night. Very mild (max 10°C on Tue afternoon, min 2°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the WSW by Wed afternoon).
Some drizzle, heaviest during Sun morning. Very mild (max 10°C on Sat morning, min 2°C on Fri night). Wind will be generally light.
Latest snow reports near Asosan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Feb 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
0.1 | 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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