Adatara Kogen Weather (Next 3 days): The snow forecast for Adatara Kogen is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Wed night). Winds increasing (calm on Tue night, gales from the WNW by Wed night).
Adatara Kogen Weather (Days 4-6): Mild at first with light rain (total 3.0mm) on Fri night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Fri night, min -7°C on Sat night). Winds increasing (light winds from the SSW on Fri morning, stormy winds from the W by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | 0 | |
Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  |  | |  | | | | | | | |
light snow | mod. snow | heavy snow | light snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | 9 | 17 | 3 | — | 1 | — | — | — | — | — | 4 | — | 2 | 5 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | |
max °C | -3 | -4 | -1 | -2 | -4 | -5 | -4 | -3 | -1 | 0 | -1 | 2 | -1 | -4 | -6 | -6 | -6 | -5 |
min °C | -3 | -4 | -4 | -3 | -5 | -6 | -5 | -4 | -4 | 0 | -1 | -1 | -2 | -5 | -7 | -7 | -6 | -7 |
-8 | -10 | -10 | -11 | -14 | -17 | -16 | -13 | -12 | -3 | -7 | -8 | -11 | -17 | -18 | -19 | -17 | -17 | |
96 | 97 | 97 | 96 | 89 | 89 | 84 | 73 | 64 | 40 | 98 | 99 | 80 | 93 | 94 | 86 | 81 | 81 | |
800 | 600 | 450 | 800 | 700 | 350 | 550 | 800 | 0 | 1300 | 1150 | 1650 | 1000 | 750 | 350 | 350 | 550 | 0 | |
 | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — |
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Wed night). Winds increasing (calm on Tue night, gales from the WNW by Wed night).
Mild at first with light rain (total 3.0mm) on Fri night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Fri night, min -7°C on Sat night). Winds increasing (light winds from the SSW on Fri morning, stormy winds from the W by Sat afternoon).
Latest snow reports near Adatara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
1.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Adatara Kogen at the specific elevation of 1220 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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