Okunakayama Kōgen Weather (Next 3 days): The snow forecast for Okunakayama Kōgen is: A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -14°C on Tue morning). Winds decreasing (near gales from the WNW on Tue afternoon, light winds from the WNW by Thu morning).
Okunakayama Kōgen Weather (Days 4-6): A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -10°C on Sat morning, min -14°C on Thu night). Winds increasing (light winds from the WNW on Thu night, strong winds from the WNW by Sun afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Okunakayama Kōgen:
Powder day!. Light snow falling up high. from Appi Kogen
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | | | | | | |
mod. snow | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | snow shwrs | light snow | light snow | snow shwrs | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
6 | 4 | 3 | 2 | 3 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -13 | -13 | -13 | -12 | -12 | -13 | -12 | -12 | -14 | -11 | -11 | -11 | -10 | -10 | -12 |
min °C | -11 | -14 | -14 | -13 | -12 | -13 | -14 | -13 | -13 | -14 | -12 | -12 | -12 | -11 | -12 | -13 |
-23 | -28 | -28 | -26 | -22 | -24 | -24 | -22 | -23 | -24 | -21 | -23 | -22 | -21 | -21 | -22 | |
91 | 91 | 88 | 78 | 91 | 85 | 94 | 79 | 87 | 88 | 93 | 85 | 94 | 91 | 87 | 92 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | — | 4:38 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — |
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -14°C on Tue morning). Winds decreasing (near gales from the WNW on Tue afternoon, light winds from the WNW by Thu morning).
A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -10°C on Sat morning, min -14°C on Thu night). Winds increasing (light winds from the WNW on Thu night, strong winds from the WNW by Sun afternoon).
Latest snow reports near Okunakayama Kōgen:
Powder day!. Light snow falling up high. from Appi Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 6 cm |
| Last snowfall: | 17 Jan 2026 |
| Snow Alerts | Create Alert |
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.8 | Powder days Fresh snow, limited sun, any wind. |
1.0 | 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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