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Hirayu Onsen Weather (Next 3 days): The snow forecast for Hirayu Onsen is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Tue morning, min -13°C on Wed night). Winds increasing (light winds from the WSW on Mon night, strong winds from the WNW by Wed night).
Hirayu Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -9°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 4 | | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Hirayu Onsen:
Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | |  | | |  |  | | | |
some clouds | some clouds | some clouds | light snow | light snow | mod. snow | heavy snow | snow shwrs | some clouds | mod. snow | mod. snow | snow shwrs | clear | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | 1 | 6 | 20 | 1 | — | 8 | 6 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 5 | 4 | 1 | -2 | -5 | -12 | -10 | -9 | -9 | -7 | -7 | -5 | -1 | -1 | -3 |
min °C | 2 | 3 | 2 | -1 | -2 | -9 | -13 | -11 | -11 | -9 | -8 | -9 | -9 | -2 | -3 | -3 |
-1 | -1 | -2 | -6 | -7 | -18 | -23 | -20 | -19 | -17 | -16 | -16 | -16 | -5 | -7 | -8 | |
69 | 41 | 47 | 79 | 88 | 87 | 93 | 63 | 60 | 96 | 94 | 78 | 58 | 34 | 54 | 27 | |
2350 | 2350 | 2350 | 1750 | 1550 | 1100 | 100 | 0 | 400 | 350 | 700 | 850 | 0 | 1450 | 1650 | 900 | |
 | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — |
 | — | — | 4:35 | — | — | 4:35 | — | — | 4:34 | — | — | 4:34 | — | — | 4:34 | — |
A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Tue morning, min -13°C on Wed night). Winds increasing (light winds from the WSW on Mon night, strong winds from the WNW by Wed night).
A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -9°C on Thu night). Wind will be generally light.
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 28 Nov 2025 |
| Snow Alerts | Create Alert |
0.9 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
0.9 | 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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