Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  | | |  |  | |  | | | | |
snow shwrs | snow shwrs | clear | some clouds | cloudy | cloudy | rain shwrs | clear | some clouds | clear | clear | light rain | light rain | light rain | rain shwrs | snow shwrs | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 3 | 4 | 1 | — | — | — |
max °C | -2 | -2 | -1 | 5 | 5 | 6 | 7 | 8 | 5 | 6 | 7 | 5 | 5 | 5 | 5 | 1 | -1 | -1 |
min °C | -3 | -4 | -4 | 3 | 4 | 5 | 7 | 6 | 5 | 6 | 5 | 4 | 5 | 5 | 1 | 1 | -3 | -4 |
chill °C | -9 | -10 | -10 | -2 | -1 | 0 | 2 | 2 | 0 | 2 | 5 | 0 | 2 | 3 | -5 | -5 | -11 | -11 |
Humid % | 85 | 74 | 83 | 77 | 90 | 92 | 95 | 77 | 88 | 45 | 52 | 56 | 95 | 98 | 92 | 86 | 77 | 72 |
Freeze m | 550 | 750 | 350 | 1700 | 2400 | 2650 | 2250 | 2600 | 3100 | 2600 | 2500 | 2400 | 1950 | 2100 | 1700 | 1050 | 900 | 400 |
 | 6:13 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — |
 | — | 4:22 | — | — | 4:21 | — | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:17 | — |
Next 3 days weather summary:Some drizzle, heaviest during Fri morning. Freeze-thaw conditions (max 8°C on Fri afternoon, min -4°C on Wed afternoon). Mainly fresh winds. | Days 4-6 weather summary:Light rain (total 9.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 7°C on Sat afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Mon night). | |||||||||||||||||
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: | 7 Nov 2026 |
| Snow Alerts | Create Alert |
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
0.5 | 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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