Adatara Kogen Weather (Next 3 days): The snow forecast for Adatara Kogen is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -4°C on Fri afternoon). Winds increasing (light winds from the WSW on Tue night, strong winds from the WNW by Fri afternoon).
Adatara Kogen Weather (Days 4-6): Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 5°C on Mon morning, min -6°C on Fri night). Winds increasing (light winds from the W on Sun morning, near gales from the W by Mon afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | -2 | |
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  |  |  |  | | |  |  | | | | | |
clear | cloudy | cloudy | cloudy | light rain | light snow | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | clear | clear | some clouds | some clouds | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
— | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 3 | 3 | 5 | 4 | 3 | 1 | 2 | -1 | -5 | -1 | 0 | -1 | 4 | 4 | 2 |
min °C | 0 | 2 | 3 | 3 | 3 | 2 | -1 | 0 | -4 | -6 | -3 | -1 | -1 | 3 | 3 | 2 |
-4 | -2 | -2 | -2 | -2 | -4 | -7 | -6 | -13 | -16 | -11 | -8 | -8 | -1 | -2 | -4 | |
34 | 59 | 89 | 92 | 95 | 90 | 91 | 57 | 87 | 84 | 78 | 49 | 39 | 25 | 32 | 35 | |
950 | 1350 | 1450 | 1900 | 1900 | 1400 | 900 | 1000 | 900 | 250 | 650 | 1000 | 850 | 1400 | 1550 | 1550 | |
 | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — |
 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — |
Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -4°C on Fri afternoon). Winds increasing (light winds from the WSW on Tue night, strong winds from the WNW by Fri afternoon).
Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 5°C on Mon morning, min -6°C on Fri night). Winds increasing (light winds from the W on Sun morning, near gales from the W by Mon afternoon).
Latest snow reports near Adatara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Mar 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
1.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Adatara Kogen at the specific elevation of 1035 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Adatara Kogen. 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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