Sun 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | |  | |  |  | |  |  |  |  | |
some clouds | cloudy | cloudy | cloudy | snow shwrs | some clouds | snow shwrs | snow shwrs | light snow | snow shwrs | some clouds | clear | clear | rain shwrs | light rain | rain shwrs | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — |
max °C | -2 | -2 | 0 | 0 | -1 | -4 | -4 | -4 | -2 | -1 | 1 | 5 | 6 | 6 | 6 | 5 | 3 |
min °C | -3 | -4 | -1 | -1 | -4 | -4 | -5 | -5 | -3 | -2 | -2 | 3 | 5 | 5 | 6 | 3 | 1 |
chill °C | -10 | -10 | -6 | -5 | -11 | -11 | -13 | -12 | -9 | -8 | -8 | -2 | 0 | 0 | 1 | -2 | -3 |
Humid % | 82 | 88 | 81 | 91 | 92 | 87 | 83 | 87 | 83 | 79 | 89 | 72 | 83 | 91 | 96 | 75 | 48 |
Freeze m | 800 | 450 | 900 | 950 | 700 | 500 | 550 | 0 | 600 | 850 | 550 | 1650 | 2700 | 2850 | 2100 | 1800 | 2050 |
 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:16 | — | — | 6:16 | — | — |
 | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:21 | — |
Next 3 days weather summary:Mostly dry. Temperatures will be below freezing (max 0°C on Mon morning, min -5°C on Tue afternoon). Mainly fresh winds. | Days 4-6 weather summary:Light rain (total 4.0mm), mostly falling on Thu night. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Wed afternoon). Winds decreasing (strong winds from the WSW on Thu night, light winds from the NW by Fri 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: | 11 cm |
| 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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