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Onbara Kogen Weather (Next 3 days): The snow forecast for Onbara Kogen is: Mild with light rain (total 2.0mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Thu afternoon, min -4°C on Fri morning). Winds increasing (light winds from the WNW on Wed afternoon, strong winds from the WNW by Thu night).
Onbara Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Sat night. Turning milder with moderate rain (total 11.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Fri night). Winds increasing (calm on Sat afternoon, strong winds from the WNW by Sun afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Onbara Kogen:
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  | | |  |  | | |  |  | |  | | | |
clear | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | light snow | some clouds | clear | light snow | mod. rain | light snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 5 | 3 | 2 | 1 | — | — | 3 | — | 2 | 4 | |
— | — | — | — | — | — | 2 | — | — | — | — | — | — | 9 | 2 | — | |
max °C | 1 | 3 | 4 | 5 | 5 | 6 | 4 | -4 | -4 | -3 | 0 | 1 | 2 | 3 | 2 | -1 |
min °C | 0 | 2 | 3 | 3 | 5 | 5 | -2 | -4 | -4 | -4 | -1 | 0 | 0 | 2 | 0 | -1 |
-3 | 0 | 1 | 1 | 0 | 0 | -9 | -12 | -11 | -11 | -5 | -2 | -4 | -3 | -8 | -9 | |
70 | 69 | 64 | 42 | 44 | 80 | 94 | 91 | 90 | 93 | 71 | 69 | 75 | 99 | 98 | 96 | |
1050 | 1150 | 1350 | 2000 | 1800 | 1600 | 1000 | 450 | 450 | 350 | 750 | 1050 | 1550 | 1600 | 1250 | 800 | |
 | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | — | 4:51 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — |
Mild with light rain (total 2.0mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Thu afternoon, min -4°C on Fri morning). Winds increasing (light winds from the WNW on Wed afternoon, strong winds from the WNW by Thu night).
A moderate fall of snow, heaviest on Sat night. Turning milder with moderate rain (total 11.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Fri night). Winds increasing (calm on Sat afternoon, strong winds from the WNW by Sun afternoon).
Latest snow reports near Onbara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 5 Dec 2025 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | 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 Onbara Kogen at the specific elevation of 900 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Onbara 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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