Onbara Kogen Weather (Next 3 days): The snow forecast for Onbara Kogen is: Mild at first with light rain (total 2.0mm) on Mon night followed by colder weather and light fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min -8°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue morning, light winds from the W by Wed morning).
Onbara Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Sat morning, min -9°C on Thu night). Mainly strong winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Onbara Kogen:
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | |  | |  |  |  | | | | | | |
clear | some clouds | cloudy | light snow | light snow | light snow | snow shwrs | some clouds | snow shwrs | heavy snow | mod. snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | 3 | 5 | 3 | 2 | — | 4 | 16 | 5 | 5 | 4 | 1 | — | — | |
— | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 6 | 7 | 4 | -5 | -7 | -7 | -4 | -4 | -5 | -7 | -7 | -8 | -6 | -5 | -7 |
min °C | 5 | 6 | 5 | -4 | -6 | -7 | -8 | -6 | -5 | -7 | -7 | -7 | -9 | -7 | -7 | -7 |
2 | 3 | 1 | -12 | -14 | -16 | -15 | -9 | -13 | -16 | -16 | -16 | -19 | -16 | -16 | -16 | |
54 | 52 | 64 | 95 | 94 | 92 | 92 | 72 | 89 | 94 | 92 | 91 | 89 | 87 | 81 | 90 | |
2150 | 2000 | 1900 | 1250 | 200 | 0 | 0 | 0 | 400 | 0 | 0 | 0 | 0 | 0 | 300 | 0 | |
 | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — |
Mild at first with light rain (total 2.0mm) on Mon night followed by colder weather and light fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min -8°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue morning, light winds from the W by Wed morning).
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Sat morning, min -9°C on Thu night). Mainly strong winds.
Latest snow reports near Onbara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Jan 2026 |
| Snow Alerts | Create Alert |
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | Powder days Fresh snow, limited sun, any wind. |
0.5 | 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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