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Asosan Weather (Next 3 days): The snow forecast for Asosan is: Mild at first with light rain (total 3.0mm) on Sat afternoon followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 4°C on Sat morning, min -8°C on Sun night). Winds decreasing (near gales from the W on Sat night, light winds from the WNW by Sun night).
Asosan Weather (Days 4-6): Light rain (total 4.0mm), mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Thu afternoon, min -5°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the NW by Wed night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Asosan:
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | |  |  |  | |  | | |  | |
cloudy | rain shwrs | light snow | light snow | light snow | snow shwrs | some clouds | cloudy | light rain | rain shwrs | snow shwrs | some clouds | clear | clear | clear | some clouds | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 5 | 5 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 2 | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | 1 | 1 | |
max °C | 4 | 4 | 1 | -6 | -7 | -6 | -1 | -1 | 2 | 3 | 2 | -3 | -2 | 0 | 2 | 4 | 6 | 5 |
min °C | 3 | 3 | -5 | -6 | -7 | -8 | -2 | -2 | -2 | 3 | -1 | -5 | -4 | -1 | 1 | 3 | 5 | 3 |
-4 | -4 | -14 | -16 | -17 | -16 | -7 | -8 | -9 | -4 | -9 | -14 | -12 | -6 | -2 | -3 | -1 | -2 | |
94 | 89 | 95 | 96 | 91 | 96 | 46 | 70 | 94 | 97 | 94 | 95 | 49 | 57 | 31 | 38 | 95 | 52 | |
1650 | 1600 | 850 | 250 | 300 | 0 | 0 | 900 | 1200 | 1550 | 1350 | 450 | 500 | 1000 | 2000 | 1950 | 2050 | 1850 | |
 | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — |
 | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — |
Mild at first with light rain (total 3.0mm) on Sat afternoon followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 4°C on Sat morning, min -8°C on Sun night). Winds decreasing (near gales from the W on Sat night, light winds from the WNW by Sun night).
Light rain (total 4.0mm), mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Thu afternoon, min -5°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the NW by Wed night).
Latest snow reports near Asosan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Jan 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
1.8 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Asosan at the specific elevation of 1100 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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