Mon 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | | | | | | |
cloudy | light rain | rain shwrs | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 14 | 14 | 12 | 13 | 9 | 10 | 10 | 7 | 11 | 11 | 9 | 14 | 15 | 13 | 17 | 16 | 13 |
min °C | 13 | 13 | 12 | 11 | 7 | 8 | 7 | 6 | 9 | 9 | 9 | 12 | 12 | 12 | 15 | 14 | 12 |
chill °C | 10 | 11 | 10 | 9 | 3 | 4 | 3 | 2 | 6 | 6 | 6 | 11 | 12 | 12 | 15 | 13 | 12 |
Humid % | 86 | 96 | 90 | 65 | 91 | 80 | 69 | 82 | 75 | 65 | 62 | 49 | 56 | 54 | 37 | 49 | 57 |
Freeze m | 3850 | 3850 | 3850 | 4150 | 3600 | 3200 | 3200 | 3200 | 3400 | 3450 | 3450 | 3700 | 3900 | 3850 | 3900 | 3950 | 3900 |
 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — |
 | 5:12 | — | — | 5:09 | — | — | 5:08 | — | — | 5:07 | — | — | 5:06 | — | — | 5:04 | — |
Next 3 days weather summary:Light rain (total 6.0mm), mostly falling on Mon night. Very mild (max 14°C on Mon afternoon, min 6°C on Wed night). Winds decreasing (strong winds from the SSW on Mon afternoon, light winds from the W by Tue afternoon). | Days 4-6 weather summary:Mostly dry. Very mild (max 17°C on Sat morning, min 9°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Okunakayama Kōgen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Apr 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 Okunakayama Kōgen at the specific elevation of 1000 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Okunakayama Kōgen. 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.
Resort name is also written as Okunakayama Kogen.
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