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Onbara Kogen Weather (Next 3 days): The snow forecast for Onbara Kogen is: A dusting of snow turning to light rain (total 8.0mm) on Wed morning. Freeze-thaw conditions (max 9°C on Tue night, min -1°C on Mon morning). Winds increasing (calm on Mon night, strong winds from the SW by Wed morning).
Onbara Kogen Weather (Days 4-6): Mild at first with light rain (total 6.0mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Wed night, min -6°C on Thu night). Winds decreasing (strong winds from the WNW on Thu night, calm by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 2 | |
Latest snow reports near Onbara Kogen:
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  |  |  | |  | | | | |
light snow | light snow | snow shwrs | clear | cloudy | some clouds | cloudy | mod. rain | light rain | light rain | rain shwrs | light snow | snow shwrs | light snow | light snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 2 | 4 | |
— | — | — | — | — | — | — | 6 | 2 | 4 | 2 | — | — | — | — | — | |
max °C | 1 | -1 | -1 | 2 | 6 | 7 | 9 | 9 | 8 | 6 | 4 | 2 | -3 | -4 | -4 | -4 |
min °C | 0 | -1 | -1 | -1 | 4 | 6 | 6 | 8 | 6 | 4 | 4 | -1 | -6 | -5 | -5 | -4 |
-6 | -7 | -7 | -6 | 2 | 1 | 1 | 3 | 4 | 2 | 2 | -8 | -16 | -14 | -13 | -11 | |
90 | 87 | 87 | 65 | 37 | 50 | 94 | 94 | 98 | 97 | 90 | 82 | 82 | 93 | 91 | 94 | |
1000 | 750 | 750 | 900 | 2250 | 2350 | 2500 | 2700 | 2500 | 2000 | 1500 | 1150 | 300 | 250 | 400 | 350 | |
 | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | — | 4:54 | — | — | 4:55 | — | — | 4:55 | — | — | 4:57 | — | — | 4:57 | — |
A dusting of snow turning to light rain (total 8.0mm) on Wed morning. Freeze-thaw conditions (max 9°C on Tue night, min -1°C on Mon morning). Winds increasing (calm on Mon night, strong winds from the SW by Wed morning).
Mild at first with light rain (total 6.0mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Wed night, min -6°C on Thu night). Winds decreasing (strong winds from the WNW on Thu night, calm by Sat afternoon).
Latest snow reports near Onbara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | 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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