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Onbara Kogen Weather (Next 3 days): The snow forecast for Onbara Kogen is: Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 5°C on Wed afternoon, min 0°C on Mon night). Wind will be generally light.
Onbara Kogen Weather (Days 4-6): A light fall of snow, heaviest on Thu night. Turning milder with light rain (total 8.0mm) on Sun morning. Freeze-thaw conditions (max 7°C on Thu afternoon, min -4°C on Fri morning). Winds decreasing (strong winds from the NW 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:
Mon 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | |  | | |  |  | | | |
light snow | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | snow shwrs | light snow | light snow | light snow | snow shwrs | some clouds | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | 4 | 5 | 3 | 4 | — | — | — | |
1 | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | |
max °C | 3 | 1 | 2 | 3 | 1 | 4 | 5 | 4 | 5 | 7 | 5 | -4 | -4 | -3 | -2 | -1 | 1 |
min °C | 2 | 0 | 1 | 1 | 0 | 2 | 3 | 3 | 4 | 5 | -3 | -4 | -4 | -4 | -3 | -1 | 0 |
-3 | -5 | -3 | -3 | -4 | 0 | 1 | 0 | 1 | 0 | -11 | -12 | -12 | -11 | -8 | -4 | -3 | |
90 | 83 | 76 | 66 | 79 | 56 | 61 | 44 | 42 | 60 | 91 | 93 | 91 | 93 | 88 | 81 | 74 | |
1300 | 950 | 950 | 1200 | 1000 | 1300 | 1450 | 1950 | 1700 | 1750 | 1350 | 450 | 400 | 350 | 550 | 800 | 950 | |
 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — |
 | 4:51 | — | — | 4:51 | — | — | 4:51 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — |
Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 5°C on Wed afternoon, min 0°C on Mon night). Wind will be generally light.
A light fall of snow, heaviest on Thu night. Turning milder with light rain (total 8.0mm) on Sun morning. Freeze-thaw conditions (max 7°C on Thu afternoon, min -4°C on Fri morning). Winds decreasing (strong winds from the NW on Thu night, calm by Sat 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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