Next 3 days weather summary:Heavy rain (total 30.0mm), heaviest during Thu afternoon. Very mild (max 12°C on Wed morning, min 6°C on Thu afternoon). Winds increasing (calm on Wed night, fresh winds from the NE by Thu night). | Days 4-6 weather summary:Light rain (total 6.0mm), mostly falling on Sun afternoon. Very mild (max 13°C on Mon afternoon, min 8°C on Sun night). Winds decreasing (fresh winds from the SSE on Sat night, calm by Mon afternoon). | |||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | |  | | | | | | | |
cloudy | light rain | light rain | heavy rain | heavy rain | rain shwrs | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | light rain | light rain | clear | clear | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | 2 | 11 | 15 | 1 | — | — | — | — | — | — | — | 4 | 2 | — | — | — | |
max °C | 12 | 12 | 9 | 7 | 6 | 6 | 9 | 9 | 8 | 12 | 12 | 10 | 10 | 10 | 10 | 12 | 13 | 12 |
min °C | 12 | 8 | 7 | 7 | 6 | 6 | 7 | 9 | 8 | 10 | 11 | 9 | 10 | 9 | 8 | 10 | 13 | 11 |
11 | 7 | 5 | 4 | 1 | 1 | 2 | 5 | 5 | 8 | 8 | 5 | 7 | 7 | 6 | 8 | 13 | 9 | |
22 | 44 | 60 | 92 | 92 | 78 | 40 | 41 | 36 | 62 | 79 | 85 | 77 | 91 | 85 | 59 | 47 | 75 | |
2950 | 2500 | 2800 | 2950 | 2850 | 2550 | 2750 | 2600 | 2700 | 2750 | 2900 | 2950 | 2550 | 2700 | 2600 | 3100 | 3300 | 3450 | |
 | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — |
 | — | 6:42 | — | — | 6:42 | — | — | 6:43 | — | — | 6:44 | — | — | 6:45 | — | — | 6:45 | — |
Latest snow reports near Onbara Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Mar 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | 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 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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