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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 afternoon. Temperatures will be below freezing (max -2°C on Sat morning, min -15°C on Sun afternoon). Winds increasing (light winds from the W on Fri night, near gales from the W by Sun afternoon).
Hirayu Onsen Weather (Days 4-6): A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -13°C on Tue night). Mainly fresh winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Middle Lift: | -6 | | ||||
| Bottom Lift: | -6 | |
Latest snow reports near Hirayu Onsen:
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  |  | | |  | | | | |
some clouds | clear | some clouds | heavy snow | mod. snow | heavy snow | heavy snow | light snow | snow shwrs | snow shwrs | light snow | mod. snow | mod. snow | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | 11 | 7 | 10 | 17 | 1 | — | 1 | 2 | 6 | 9 | 2 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -2 | -3 | -4 | -12 | -14 | -14 | -9 | -8 | -6 | -4 | -5 | -9 | -10 | -10 | -9 |
min °C | -7 | -4 | -4 | -9 | -13 | -15 | -15 | -12 | -9 | -9 | -5 | -6 | -13 | -12 | -12 | -11 |
-12 | -11 | -13 | -19 | -26 | -29 | -29 | -21 | -17 | -17 | -13 | -15 | -21 | -21 | -21 | -20 | |
45 | 24 | 51 | 96 | 93 | 95 | 94 | 81 | 71 | 67 | 95 | 97 | 94 | 85 | 77 | 69 | |
400 | 1200 | 1500 | 1250 | 150 | 0 | 0 | 0 | 500 | 0 | 1000 | 1150 | 200 | 200 | 350 | 0 | |
 | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — |
 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:54 | — | — | 4:55 | — |
A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -2°C on Sat morning, min -15°C on Sun afternoon). Winds increasing (light winds from the W on Fri night, near gales from the W by Sun afternoon).
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -13°C on Tue night). Mainly fresh winds.
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 12 cm |
| Last snowfall: | 8 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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