Hirayu Onsen Weather (Next 3 days): The snow forecast for Hirayu Onsen is: A light covering of new snow, mostly falling on Mon night. Temperatures will be below freezing (max 0°C on Mon morning, min -16°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the WNW by Wed night).
Hirayu Onsen Weather (Days 4-6): A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -11°C on Sat morning, min -16°C on Thu afternoon). Mainly fresh winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0 |  | ||||
| Middle Lift: | 2 | | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Hirayu Onsen:
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  |  |  |  |  |  | | | | |  | |  | |  | |
cloudy | cloudy | mod. snow | snow shwrs | light snow | some clouds | clear | some clouds | light snow | light snow | light snow | light snow | light snow | heavy snow | mod. snow | mod. snow | heavy snow | heavy snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 6 | — | — | — | — | — | 1 | — | 2 | 2 | 1 | 10 | 10 | 8 | 13 | 15 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 0 | -2 | -8 | -9 | -13 | -11 | -12 | -14 | -14 | -15 | -16 | -12 | -12 | -13 | -11 | -12 | -13 |
min °C | 0 | -1 | -7 | -8 | -12 | -15 | -13 | -14 | -16 | -15 | -16 | -16 | -14 | -13 | -13 | -12 | -12 | -16 |
-4 | -7 | -15 | -16 | -22 | -24 | -21 | -20 | -22 | -22 | -25 | -26 | -22 | -23 | -22 | -21 | -22 | -25 | |
52 | 57 | 99 | 62 | 43 | 61 | 45 | 57 | 93 | 73 | 76 | 93 | 86 | 95 | 96 | 93 | 92 | 96 | |
1800 | 1900 | 1450 | 350 | 200 | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 150 | 200 | 0 | |
 | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 5:00 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — | — | 5:06 | — | — | 5:07 | — |
A light covering of new snow, mostly falling on Mon night. Temperatures will be below freezing (max 0°C on Mon morning, min -16°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the WNW by Wed night).
A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -11°C on Sat morning, min -16°C on Thu afternoon). Mainly fresh winds.
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Jan 2026 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.0 | Powder days Fresh snow, limited sun, any wind. |
1.3 | 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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