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Snow Wave Park Shiratori Kogen Weather (Next 3 days): The snow forecast for Snow Wave Park Shiratori Kogen is: Mild with heavy rain (total 26.0mm), heaviest during Sat night. Becoming colder with a moderate fall of snow heaviest on Sun night. Freeze-thaw conditions (max 4°C on Sun morning, min -4°C on Sun night). Winds decreasing (near gales from the WNW on Sun night, light winds from the NW by Mon night).
Snow Wave Park Shiratori Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Tue night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -1°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Snow Wave Park Shiratori Kogen:
Freezing rain reported from Takajama at 562 metres elevation only 4 kms NE of Harayama Shimin but it is forecast cold enough for snow at the ski area from Harayama Shimin
Continuous light snow reported from Takajama at 562 metres elevation only 4 kms NE of Harayama Shimin Ski Resort from Harayama Shimin
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  |  | |  | | |  | | | |  | |  | |
some clouds | some clouds | heavy rain | light snow | light snow | mod. snow | snow shwrs | snow shwrs | some clouds | light snow | light snow | light snow | light snow | light snow | light snow | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 5 | 9 | 2 | — | — | — | 2 | 2 | — | — | 2 | — | — | — | |
— | — | 16 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 1 | 3 | 4 | 0 | -2 | -2 | -2 | -2 | 0 | 1 | 1 | 1 | 2 | 1 | 0 | 0 | 1 |
min °C | -1 | 0 | 1 | 0 | -1 | -4 | -3 | -4 | -4 | 0 | 0 | 1 | 1 | 1 | -1 | 0 | 0 | 0 |
-4 | -5 | -4 | -7 | -9 | -11 | -9 | -9 | -8 | -3 | -3 | -3 | 1 | 1 | -5 | -4 | -3 | 0 | |
30 | 81 | 99 | 99 | 98 | 96 | 95 | 83 | 81 | 94 | 99 | 98 | 97 | 92 | 98 | 67 | 75 | 56 | |
900 | 1250 | 1800 | 1950 | 1100 | 750 | 750 | 850 | 0 | 1100 | 1150 | 1250 | 1300 | 1400 | 1150 | 1050 | 1150 | 0 | |
 | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 4:38 | — | — | 4:38 | — | — | 4:38 | — | — | 4:39 | — | — | 4:39 | — | — | 4:39 | — |
Mild with heavy rain (total 26.0mm), heaviest during Sat night. Becoming colder with a moderate fall of snow heaviest on Sun night. Freeze-thaw conditions (max 4°C on Sun morning, min -4°C on Sun night). Winds decreasing (near gales from the WNW on Sun night, light winds from the NW by Mon night).
A light covering of new snow, mostly falling on Tue night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -1°C on Wed night). Wind will be generally light.
Latest snow reports near Snow Wave Park Shiratori Kogen:
Freezing rain reported from Takajama at 562 metres elevation only 4 kms NE of Harayama Shimin but it is forecast cold enough for snow at the ski area from Harayama Shimin
Continuous light snow reported from Takajama at 562 metres elevation only 4 kms NE of Harayama Shimin Ski Resort from Harayama Shimin
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 9 cm |
| Last snowfall: | 11 Dec 2025 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Snow Wave Park Shiratori Kogen at the specific elevation of 1138 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Snow Wave Park Shiratori Kogen. 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.
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