Onbara Kogen Weather (Next 3 days): The snow forecast for Onbara Kogen is: Heavy rain (total 22.0mm), heaviest during Tue night. Very mild (max 11°C on Sun afternoon, min 2°C on Sun night). Winds decreasing (strong winds from the SW on Sun night, calm by Wed morning).
Onbara Kogen Weather (Days 4-6): Heavy rain (total 75.0mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Sat morning. Very mild (max 10°C on Thu morning, min 2°C on Sat morning). Winds increasing (calm on Wed afternoon, strong winds from the N by Sat morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 10 |  | ||||
| Bottom Lift: | 10 | |
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  | | | | | |  | |  | | |
some clouds | some clouds | clear | clear | some clouds | cloudy | light rain | heavy rain | light rain | light rain | some clouds | some clouds | cloudy | cloudy | light rain | heavy rain | heavy rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 1 | 17 | 4 | 2 | — | — | — | — | 3 | 18 | 45 | |
max °C | 11 | 10 | 6 | 8 | 6 | 9 | 9 | 8 | 7 | 7 | 8 | 10 | 10 | 9 | 10 | 10 | 9 |
min °C | 10 | 2 | 3 | 6 | 6 | 7 | 9 | 6 | 6 | 6 | 7 | 8 | 10 | 9 | 10 | 10 | 6 |
6 | -1 | 0 | 4 | 4 | 4 | 6 | 4 | 5 | 4 | 6 | 6 | 8 | 7 | 7 | 6 | 0 | |
76 | 94 | 47 | 34 | 36 | 43 | 82 | 96 | 97 | 98 | 88 | 91 | 90 | 98 | 95 | 98 | 100 | |
2850 | 2550 | 1800 | 2500 | 2750 | 2650 | 2650 | 2550 | 2650 | 2550 | 3150 | 3250 | 3200 | 2750 | 2850 | 2900 | 2950 | |
 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — |
 | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — |
Heavy rain (total 22.0mm), heaviest during Tue night. Very mild (max 11°C on Sun afternoon, min 2°C on Sun night). Winds decreasing (strong winds from the SW on Sun night, calm by Wed morning).
Heavy rain (total 75.0mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Sat morning. Very mild (max 10°C on Thu morning, min 2°C on Sat morning). Winds increasing (calm on Wed afternoon, strong winds from the N by Sat morning).
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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