Hirayu Onsen Weather (Next 3 days): The snow forecast for Hirayu Onsen is: Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 5°C on Tue morning, min -2°C on Sat night). Wind will be generally light.
Hirayu Onsen Weather (Days 4-6): Mild with moderate rain (total 16.0mm) on Tue night, Becoming colder with a light covering of snow, mostly falling on Tue night. Mild temperatures (max 7°C on Thu morning, min 1°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue night, calm by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Middle Lift: | -1 | | ||||
| Bottom Lift: | -2 | |
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  | |  |  | | |  | |  | |  | | |
clear | clear | clear | light snow | light rain | clear | cloudy | cloudy | cloudy | light snow | light snow | light snow | some clouds | clear | some clouds | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | 1 | — | — | — | — | — | 4 | 3 | — | — | — | — | — | |
— | — | — | 3 | 1 | — | — | — | — | 16 | — | — | — | — | — | — | |
max °C | -1 | 3 | 4 | 2 | 3 | 4 | 3 | 5 | 5 | 4 | 2 | 2 | 2 | 7 | 7 | 4 |
min °C | -2 | 1 | 2 | 1 | 2 | 2 | 1 | 4 | 3 | 2 | 2 | 2 | 1 | 4 | 5 | 3 |
-4 | -2 | -2 | -4 | -3 | -2 | -3 | 0 | -2 | -3 | -2 | 2 | 1 | 4 | 5 | 3 | |
28 | 51 | 39 | 94 | 70 | 35 | 21 | 18 | 47 | 97 | 99 | 91 | 73 | 59 | 59 | 69 | |
1350 | 2150 | 2550 | 2250 | 2200 | 2350 | 2500 | 2550 | 2650 | 2350 | 2350 | 2300 | 2500 | 3200 | 3200 | 3250 | |
 | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — |
Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 5°C on Tue morning, min -2°C on Sat night). Wind will be generally light.
Mild with moderate rain (total 16.0mm) on Tue night, Becoming colder with a light covering of snow, mostly falling on Tue night. Mild temperatures (max 7°C on Thu morning, min 1°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue night, calm by Thu afternoon).
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.4 | Powder days Fresh snow, limited sun, any wind. |
1.5 | 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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