Asosan Weather (Next 3 days): The snow forecast for Asosan is: Heavy rain (total 20.0mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 10°C on Thu morning, min -4°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the W by Fri night).
Asosan Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -3°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 7 |  | ||||
| Bottom Lift: | 6 | |
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | |  | |  | | | | |  | | | | | |
cloudy | clear | some clouds | light rain | heavy rain | some clouds | some clouds | clear | clear | some clouds | cloudy | some clouds | clear | light snow | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 4 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 10 | 10 | 5 | 8 | 3 | 0 | 1 | 2 | -3 | 5 | 5 | 0 | 4 | 4 | -2 | 4 | 5 | 0 |
min °C | 6 | 7 | 4 | 5 | 2 | -3 | -2 | -1 | -4 | 2 | 2 | -1 | 2 | 1 | -3 | 0 | 2 | -1 |
6 | 6 | 0 | 1 | -4 | -9 | -8 | -6 | -10 | -1 | 0 | -5 | -2 | -4 | -9 | -4 | 2 | -3 | |
27 | 31 | 58 | 88 | 97 | 87 | 75 | 58 | 53 | 33 | 42 | 41 | 31 | 67 | 89 | 74 | 45 | 62 | |
2550 | 2500 | 2400 | 2300 | 1600 | 850 | 750 | 1150 | 500 | 1400 | 1600 | 1500 | 1350 | 1350 | 700 | 900 | 1500 | 1200 | |
 | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — |
Heavy rain (total 20.0mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 10°C on Thu morning, min -4°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the W by Fri night).
Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -3°C on Mon 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 |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | 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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