Onbara Kogen Weather (Next 3 days): The snow forecast for Onbara Kogen is: Moderate rain (total 11.0mm), heaviest on Fri afternoon giving way to a moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 6°C on Fri morning, min -3°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WNW by Fri night).
Onbara Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Sun night). Winds decreasing (strong winds from the NNW on Mon night, calm by Tue night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Bottom Lift: | 4 | |
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  |  |  |  | |  | |  | |  | | | | |  | |
clear | clear | cloudy | light rain | mod. rain | snow shwrs | light snow | light snow | mod. snow | light snow | cloudy | cloudy | some clouds | light snow | mod. snow | light snow | some clouds | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 1 | 1 | 2 | 8 | — | — | — | — | 1 | 5 | — | — | — | |
— | — | — | 2 | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 5 | 3 | 6 | 5 | 3 | 1 | 0 | -2 | 0 | 0 | -2 | 3 | 2 | 0 | 0 | 0 | -4 |
min °C | 1 | 2 | 2 | 5 | 4 | -1 | 0 | -1 | -3 | -2 | -2 | -4 | 1 | 0 | -3 | -1 | -3 | -4 |
-3 | 0 | 2 | 1 | 0 | -7 | -5 | -5 | -9 | -8 | -5 | -7 | 0 | -5 | -10 | -7 | -7 | -7 | |
62 | 50 | 47 | 67 | 91 | 96 | 88 | 95 | 97 | 79 | 74 | 59 | 53 | 77 | 96 | 79 | 67 | 63 | |
950 | 1400 | 2200 | 2000 | 1550 | 1050 | 700 | 700 | 450 | 500 | 700 | 0 | 750 | 950 | 500 | 550 | 650 | 0 | |
 | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — |
 | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — |
Moderate rain (total 11.0mm), heaviest on Fri afternoon giving way to a moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 6°C on Fri morning, min -3°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WNW by Fri night).
A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Sun night). Winds decreasing (strong winds from the NNW on Mon night, calm by Tue night).
Latest snow reports near Onbara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 4 Mar 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Onbara Kogen at the specific elevation of 739 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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