Hirayu Onsen Weather (Next 3 days): The snow forecast for Hirayu Onsen is: Mild with light rain (total 4.0mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Thu night). Wind will be generally light.
Hirayu Onsen Weather (Days 4-6): Heavy rain (total 36.0mm), heaviest during Mon night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Middle Lift: | 3 | | ||||
| Bottom Lift: | 6 | |
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | |  |  | | | |  | | |  | |
cloudy | light snow | light snow | light snow | light snow | snow shwrs | clear | light rain | snow shwrs | rain shwrs | mod. rain | snow shwrs | clear | some clouds | cloudy | light rain | light rain | heavy rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 2 | 2 | 1 | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | |
— | 1 | — | 1 | 1 | — | — | 1 | — | 1 | 7 | — | — | — | — | 5 | 3 | 20 | |
max °C | 5 | 2 | 1 | 2 | 3 | 1 | 5 | 6 | 2 | 5 | 4 | 1 | 7 | 8 | 4 | 3 | 4 | 5 |
min °C | 3 | 1 | 1 | 1 | 1 | -1 | 3 | 3 | 0 | 4 | 2 | 0 | 4 | 5 | 3 | 3 | 3 | 4 |
1 | 0 | -1 | 1 | 0 | -1 | 3 | 3 | 0 | 3 | 0 | -2 | 4 | 4 | 3 | 1 | 1 | 4 | |
50 | 81 | 96 | 99 | 95 | 90 | 61 | 51 | 85 | 58 | 89 | 83 | 47 | 39 | 52 | 94 | 96 | 97 | |
2100 | 2000 | 1900 | 1800 | 2000 | 1750 | 2100 | 2250 | 1800 | 2050 | 2100 | 1700 | 2250 | 2450 | 2200 | 2150 | 2400 | 2550 | |
 | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — |
 | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — |
Mild with light rain (total 4.0mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Thu night). Wind will be generally light.
Heavy rain (total 36.0mm), heaviest during Mon night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Sat night). Wind will be generally light.
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Mar 2026 |
| Snow Alerts | Create Alert |
0.9 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | 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 1585 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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