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Hirayu Onsen Weather (Next 3 days): The snow forecast for Hirayu Onsen is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -4°C on Thu morning, min -12°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the WNW by Wed night).
Hirayu Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -1°C on Sun morning, min -8°C on Fri afternoon). Mainly fresh winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -9 |  | ||||
| Middle Lift: | -8 | | ||||
| Bottom Lift: | -9 | |
Latest snow reports near Hirayu Onsen:
Mon 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | | | | |  | | | |
clear | snow shwrs | light snow | mod. snow | mod. snow | light snow | light snow | snow shwrs | cloudy | light snow | mod. snow | light snow | light snow | clear | some clouds | light snow | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 1 | 4 | 8 | 10 | 3 | 2 | 1 | — | 1 | 8 | 5 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -7 | -5 | -5 | -10 | -10 | -10 | -7 | -4 | -4 | -4 | -6 | -5 | -7 | -4 | -4 | -5 |
min °C | -9 | -9 | -6 | -8 | -12 | -11 | -11 | -10 | -5 | -5 | -6 | -6 | -8 | -8 | -5 | -5 | -7 |
-17 | -17 | -15 | -19 | -20 | -19 | -19 | -19 | -11 | -13 | -14 | -14 | -16 | -16 | -12 | -12 | -14 | |
61 | 82 | 96 | 95 | 94 | 90 | 88 | 74 | 63 | 86 | 98 | 96 | 72 | 59 | 65 | 74 | 67 | |
600 | 0 | 900 | 1100 | 150 | 300 | 450 | 0 | 950 | 1200 | 1100 | 1000 | 1000 | 0 | 1050 | 1250 | 300 | |
 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — |
 | 4:54 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — |
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -4°C on Thu morning, min -12°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the WNW by Wed night).
A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -1°C on Sun morning, min -8°C on Fri afternoon). Mainly fresh winds.
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 55 cm |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.5 | 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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