Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: Mild with moderate rain (total 10.0mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 4°C on Thu night, min -5°C on Sat night). Winds decreasing (strong winds from the WNW on Fri morning, moderate winds from the W by Fri night).
Omoshiroyama Kōgen Ski Park Weather (Days 4-6): A light covering of new snow, mostly falling on Tue afternoon. Temperatures will be below freezing (max 0°C on Mon afternoon, min -9°C on Tue night). Winds increasing (light winds from the WSW on Mon afternoon, near gales from the WNW by Tue night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -4 | | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Omoshiroyama Kōgen Ski Park:
Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | |  | |  | | | | | |
snow shwrs | light rain | light snow | light snow | light snow | snow shwrs | light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 1 | 2 | 1 | — | — | 1 | — | — | — | — | — | — | — | 1 | 2 | 2 | |
— | 1 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 3 | 4 | 0 | -1 | -2 | 1 | 1 | -3 | -3 | -3 | -4 | -1 | 0 | -1 | -2 | -5 | -8 |
min °C | -1 | 3 | 1 | 0 | -2 | -3 | 0 | -1 | -5 | -5 | -5 | -5 | -3 | -1 | -2 | -3 | -7 | -9 |
-7 | -2 | -6 | -7 | -9 | -10 | -5 | -7 | -14 | -14 | -12 | -11 | -8 | -4 | -6 | -9 | -17 | -21 | |
96 | 83 | 98 | 95 | 90 | 90 | 85 | 99 | 89 | 79 | 75 | 87 | 82 | 76 | 90 | 92 | 93 | 90 | |
400 | 1050 | 1250 | 700 | 500 | 200 | 750 | 800 | 0 | 0 | 300 | 0 | 250 | 650 | 300 | 250 | 0 | 0 | |
 | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — | — | 4:45 | — | — | 4:45 | — |
Mild with moderate rain (total 10.0mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 4°C on Thu night, min -5°C on Sat night). Winds decreasing (strong winds from the WNW on Fri morning, moderate winds from the W by Fri night).
A light covering of new snow, mostly falling on Tue afternoon. Temperatures will be below freezing (max 0°C on Mon afternoon, min -9°C on Tue night). Winds increasing (light winds from the WSW on Mon afternoon, near gales from the WNW by Tue night).
Latest snow reports near Omoshiroyama Kōgen Ski Park:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 20 cm |
| Last snowfall: | 14 Jan 2026 |
| Snow Alerts | Create Alert |
1.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
2.0 | 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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