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Okunakayama Kōgen Weather (Next 3 days): The snow forecast for Okunakayama Kōgen is: Light rain (total 5.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -7°C on Mon morning). Winds decreasing (fresh winds from the SW on Sun morning, calm by Tue morning).
Okunakayama Kōgen Weather (Days 4-6): Moderate rain (total 13.0mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -11°C on Fri afternoon). Winds decreasing (near gales from the SSW on Wed morning, light winds from the SSW by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Okunakayama Kōgen:
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | |  |  |  | |  | | | |
clear | light rain | light snow | snow shwrs | clear | clear | clear | clear | cloudy | light rain | mod. rain | light rain | cloudy | some clouds | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | |
— | 5 | — | — | — | — | — | — | — | 5 | 6 | 2 | — | — | — | — | — | — | |
max °C | 8 | 6 | 0 | -6 | -5 | -5 | -1 | -1 | 3 | 5 | 6 | 6 | -1 | -1 | -1 | -6 | -9 | -10 |
min °C | 8 | 3 | -5 | -7 | -6 | -6 | -3 | -1 | 0 | 4 | 5 | -1 | -2 | -2 | -2 | -7 | -11 | -11 |
3 | -2 | -13 | -16 | -12 | -10 | -3 | -4 | -5 | -2 | -1 | -7 | -8 | -5 | -7 | -16 | -22 | -22 | |
88 | 98 | 83 | 81 | 77 | 67 | 44 | 37 | 54 | 87 | 95 | 98 | 86 | 84 | 93 | 82 | 86 | 91 | |
2750 | 2150 | 400 | 0 | 0 | 0 | 0 | 600 | 1550 | 1700 | 2150 | 1700 | 600 | 600 | 450 | 0 | 0 | 0 | |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — |
Light rain (total 5.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -7°C on Mon morning). Winds decreasing (fresh winds from the SW on Sun morning, calm by Tue morning).
Moderate rain (total 13.0mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -11°C on Fri afternoon). Winds decreasing (near gales from the SSW on Wed morning, light winds from the SSW by Thu afternoon).
Latest snow reports near Okunakayama Kōgen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Dec 2025 |
| Snow Alerts | Create Alert |
1.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.6 | Powder days Fresh snow, limited sun, any wind. |
1.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Okunakayama Kōgen at the specific elevation of 800 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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