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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Light rain (total 7.0mm) on Mon morning. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -4°C on Mon night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Wed morning, min -7°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Unazuki Onsen:
Snow is falling at Happo One. from Happo One
Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  | |  |  | | | | | |  |  | | | |
some clouds | light snow | light snow | mod. rain | heavy snow | heavy snow | light snow | snow shwrs | some clouds | some clouds | light snow | heavy snow | light snow | light snow | snow shwrs | clear | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 2 | 2 | — | 12 | 11 | 1 | — | — | — | 1 | 14 | 2 | 2 | — | — | — | — | |
— | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 2 | 2 | 2 | 2 | -2 | -2 | -1 | -1 | 3 | 3 | 1 | -4 | -3 | -6 | 1 | 2 | 1 |
min °C | -1 | 2 | 1 | 2 | 0 | -4 | -3 | -4 | -4 | 2 | 1 | -4 | -4 | -6 | -7 | -1 | -1 | 0 |
-5 | -3 | -3 | -2 | -5 | -9 | -7 | -6 | -6 | -1 | -4 | -9 | -9 | -9 | -10 | -3 | -5 | -4 | |
76 | 92 | 91 | 94 | 98 | 92 | 86 | 73 | 57 | 54 | 66 | 93 | 86 | 86 | 76 | 48 | 57 | 62 | |
550 | 900 | 750 | 950 | 950 | 250 | 200 | 550 | 0 | 950 | 1100 | 550 | 0 | 200 | 0 | 400 | 1000 | 850 | |
 | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — |
Light rain (total 7.0mm) on Mon morning. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -4°C on Mon night). Wind will be generally light.
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Wed morning, min -7°C on Thu night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
Snow is falling at Happo One. from Happo One
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 38 cm |
| Last snowfall: | 3 Jan 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.9 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Unazuki Onsen at the specific elevation of 638 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Unazuki 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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