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Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 19.0mm), heaviest on Thu night. Freeze-thaw conditions (max 5°C on Tue morning, min -6°C on Tue night). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the W by Thu morning).
Omoshiroyama Kōgen Ski Park Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 1°C on Sun morning, min -4°C on Sun afternoon). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sun afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Middle Lift: | -1 | | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Omoshiroyama Kōgen Ski Park:
There is heavy snow falling in Yamagata Zao Onsen. from Yamagata Zao Onsen
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | | | | | | | |  |  | |
rain shwrs | light snow | mod. snow | light snow | light snow | snow shwrs | light snow | some clouds | light snow | light snow | light snow | light snow | light snow | light snow | light snow | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 4 | 7 | 1 | 1 | 2 | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | — | |
1 | — | — | — | — | — | — | — | 18 | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 1 | -2 | -4 | -4 | -3 | 1 | 3 | 3 | 0 | -1 | -2 | 0 | 0 | -2 | 1 | 1 | -2 |
min °C | 2 | 0 | -6 | -5 | -5 | -4 | -1 | 0 | 1 | 0 | -3 | -3 | -1 | -2 | -3 | -2 | -4 | -4 |
-4 | -8 | -15 | -14 | -14 | -12 | -6 | -5 | -4 | -6 | -10 | -10 | -7 | -8 | -8 | -6 | -4 | -6 | |
82 | 98 | 96 | 92 | 92 | 95 | 89 | 85 | 99 | 97 | 94 | 91 | 90 | 90 | 96 | 90 | 76 | 85 | |
850 | 750 | 0 | 0 | 0 | 0 | 350 | 1000 | 1150 | 500 | 300 | 0 | 250 | 400 | 0 | 0 | 650 | 0 | |
 | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 4:37 | — | — | 4:38 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — |
A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 19.0mm), heaviest on Thu night. Freeze-thaw conditions (max 5°C on Tue morning, min -6°C on Tue night). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the W by Thu morning).
A dusting of new snow. Freeze-thaw conditions (max 1°C on Sun morning, min -4°C on Sun afternoon). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sun afternoon).
Latest snow reports near Omoshiroyama Kōgen Ski Park:
There is heavy snow falling in Yamagata Zao Onsen. from Yamagata Zao Onsen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 18 cm |
| Last snowfall: | 12 Jan 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Omoshiroyama Kōgen Ski Park at the specific elevation of 460 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Omoshiroyama Kōgen Ski Park. 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 Omoshiroyama Kogen Ski Park.
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