Onbara Kogen Weather (Next 3 days): The snow forecast for Onbara Kogen is: Moderate rain (total 15.0mm), heaviest on Tue night. Very mild (max 10°C on Tue morning, min 2°C on Mon morning). Mainly fresh winds.
Onbara Kogen Weather (Days 4-6): Heavy rain (total 44.0mm), mainly falling Fri night. Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 10°C on Thu morning, min 0°C on Sat afternoon). Winds increasing (calm on Thu morning, near gales from the N by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Bottom Lift: | 3 | |
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  |  | | | | | | | |  |  | |  | |
clear | some clouds | some clouds | cloudy | cloudy | mod. rain | light rain | light rain | some clouds | clear | some clouds | some clouds | cloudy | light rain | heavy rain | light snow | light snow | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | |
— | — | — | — | — | 10 | 4 | 1 | — | — | — | — | — | 2 | 42 | — | — | — | |
max °C | 4 | 6 | 6 | 10 | 9 | 8 | 6 | 7 | 8 | 10 | 10 | 9 | 10 | 9 | 9 | 2 | 1 | 3 |
min °C | 2 | 5 | 5 | 7 | 8 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 9 | 3 | 1 | 0 | 0 |
-1 | 2 | 2 | 4 | 4 | 6 | 5 | 3 | 5 | 8 | 8 | 8 | 8 | 5 | -3 | -7 | -8 | -8 | |
56 | 41 | 35 | 36 | 68 | 96 | 93 | 93 | 80 | 81 | 86 | 92 | 80 | 95 | 99 | 97 | 97 | 70 | |
1250 | 2350 | 2650 | 2750 | 2850 | 2500 | 2600 | 2600 | 3150 | 3300 | 3300 | 3050 | 2850 | 2950 | 2800 | 1150 | 1000 | 1050 | |
 | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — |
 | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:57 | — |
Moderate rain (total 15.0mm), heaviest on Tue night. Very mild (max 10°C on Tue morning, min 2°C on Mon morning). Mainly fresh winds.
Heavy rain (total 44.0mm), mainly falling Fri night. Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 10°C on Thu morning, min 0°C on Sat afternoon). Winds increasing (calm on Thu morning, near gales from the N by Sat afternoon).
Latest snow reports near Onbara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
0.3 | 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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