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Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: Moderate rain (total 11.0mm) heaviest on Mon afternoon, then becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 7°C on Mon morning, min -2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the WNW by Tue night).
Omoshiroyama Kōgen Ski Park Weather (Days 4-6): Moderate rain (total 15.0mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -6°C on Fri morning). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the WNW by Fri morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 4 | | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Omoshiroyama Kōgen Ski Park:
Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | | | |  | |  |  | |  |  | | | |
rain shwrs | rain shwrs | light snow | light snow | light snow | light snow | light snow | some clouds | some clouds | light rain | light rain | light rain | mod. snow | mod. snow | light snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | 1 | — | — | 1 | 1 | — | — | — | — | — | 6 | 5 | 4 | 3 | |
4 | 2 | 5 | — | — | — | — | — | — | 5 | 3 | 4 | 3 | — | — | — | |
max °C | 5 | 7 | 3 | -1 | -1 | -1 | 0 | 1 | 1 | 3 | 3 | 4 | 3 | -6 | -6 | -5 |
min °C | 3 | 5 | 1 | -2 | -2 | -2 | -2 | 0 | 0 | 1 | 3 | 3 | -3 | -6 | -6 | -6 |
-2 | 0 | -6 | -10 | -8 | -6 | -6 | -5 | -5 | -4 | -1 | 0 | -11 | -15 | -14 | -14 | |
94 | 63 | 98 | 92 | 87 | 92 | 96 | 86 | 79 | 95 | 99 | 95 | 99 | 96 | 95 | 93 | |
1350 | 1650 | 1150 | 500 | 450 | 550 | 400 | 600 | 850 | 1050 | 1200 | 1300 | 900 | 0 | 0 | 0 | |
 | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | — | 4:16 | — | — | 4:16 | — | — | 4:16 | — | — | 4:16 | — | — | 4:16 | — |
Moderate rain (total 11.0mm) heaviest on Mon afternoon, then becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 7°C on Mon morning, min -2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the WNW by Tue night).
Moderate rain (total 15.0mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -6°C on Fri morning). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the WNW by Fri morning).
Latest snow reports near Omoshiroyama Kōgen Ski Park:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 5 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | 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 680 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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