Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | |  |  | | | | | | |
rain shwrs | t-storm risk | some clouds | clear | t-storm risk | some clouds | clear | t-storm risk | rain shwrs | rain shwrs | clear | clear | cloudy | clear | some clouds | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 5 | — | — | 3 | — | — | 2 | 3 | 1 | — | — | — | — | — | — | — | — |
max °C | 18 | 18 | 17 | 19 | 19 | 16 | 17 | 17 | 16 | 14 | 14 | 12 | 15 | 15 | 14 | 16 | 17 | 14 |
min °C | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 16 | 15 | 14 | 11 | 11 | 13 | 14 | 13 | 16 | 15 | 14 |
chill °C | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 15 | 14 | 13 | 9 | 9 | 13 | 14 | 13 | 16 | 15 | 13 |
Humid % | 82 | 88 | 93 | 77 | 79 | 91 | 91 | 89 | 96 | 78 | 55 | 45 | 39 | 52 | 51 | 23 | 49 | 86 |
Freeze m | 4350 | 4350 | 4300 | 4150 | 4250 | 4250 | 4200 | 4100 | 4200 | 3850 | 3900 | 4050 | 3950 | 3950 | 4000 | 4000 | 4100 | 4150 |
 | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — |
 | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:42 | — |
Next 3 days weather summary:Moderate rain (total 14.0mm), heaviest on Sun afternoon. Very mild (max 19°C on Mon morning, min 15°C on Tue night). Wind will be generally light. | Days 4-6 weather summary:Some drizzle, heaviest during Wed morning. Very mild (max 17°C on Fri afternoon, min 11°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
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. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Asosan at the specific elevation of 1075 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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