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Hirayu Onsen Weather (Next 3 days): The snow forecast for Hirayu Onsen is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -1°C on Sat night, min -9°C on Sun night). Winds increasing (light winds from the WSW on Sat morning, strong winds from the WNW by Sun night).
Hirayu Onsen Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed morning, min -7°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Middle Lift: | -6 | | ||||
| Bottom Lift: | -7 | |
Latest snow reports near Hirayu Onsen:
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 | light snow | mod. snow | mod. snow | heavy snow | light snow | snow shwrs | clear | light snow | light snow | light snow | some clouds | cloudy | light snow | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 4 | 9 | 8 | 21 | 4 | — | — | — | 1 | 1 | — | — | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -2 | -1 | -1 | -5 | -7 | -7 | -7 | -7 | -4 | -4 | -4 | -3 | -3 | -5 | -4 | -4 | -3 |
min °C | -5 | -3 | -2 | -2 | -6 | -9 | -8 | -9 | -8 | -5 | -4 | -5 | -3 | -5 | -7 | -6 | -5 | -5 |
-9 | -8 | -7 | -8 | -15 | -18 | -16 | -16 | -14 | -11 | -10 | -10 | -7 | -9 | -13 | -11 | -8 | -7 | |
25 | 50 | 81 | 99 | 93 | 95 | 92 | 61 | 41 | 75 | 91 | 86 | 75 | 76 | 97 | 75 | 75 | 43 | |
1050 | 1550 | 1700 | 1650 | 1150 | 800 | 700 | 750 | 0 | 1050 | 1250 | 1100 | 1300 | 1350 | 950 | 850 | 1150 | 400 | |
 | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:36 | — | — | 4:36 | — | — | 4:37 | — |
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -1°C on Sat night, min -9°C on Sun night). Winds increasing (light winds from the WSW on Sat morning, strong winds from the WNW by Sun night).
A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed morning, min -7°C on Wed night). Wind will be generally light.
Latest snow reports near Hirayu Onsen:
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: | 11 cm |
| Last snowfall: | 11 Dec 2025 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.5 | Powder days Fresh snow, limited sun, any wind. |
0.8 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Hirayu Onsen at the specific elevation of 1860 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hirayu Onsen. 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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