Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Moderate rain (total 19.0mm), heaviest on Wed night. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Mon night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Mild with light rain (total 2.0mm) on Fri morning Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 3 | |
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  | | |  |  | | |  | |
some clouds | clear | clear | some clouds | cloudy | light rain | heavy rain | light rain | rain shwrs | some clouds | light rain | light snow | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | |
— | — | — | — | — | 1 | 12 | 4 | 2 | — | 2 | — | — | — | — | — | |
max °C | 1 | 5 | 5 | 4 | 8 | 9 | 7 | 5 | 5 | 3 | 4 | 1 | -2 | 5 | 6 | 4 |
min °C | 1 | 3 | 3 | 3 | 7 | 7 | 5 | 5 | 4 | 2 | 3 | -1 | -3 | 3 | 4 | 3 |
1 | 2 | 2 | 3 | 7 | 6 | 3 | 3 | 4 | -1 | -1 | -5 | -6 | 2 | 4 | 1 | |
70 | 37 | 49 | 58 | 37 | 47 | 91 | 98 | 88 | 87 | 43 | 93 | 75 | 39 | 35 | 42 | |
850 | 1200 | 1350 | 1450 | 2000 | 2000 | 2100 | 1450 | 1300 | 1050 | 1150 | 700 | 0 | 1000 | 1500 | 1600 | |
 | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — |
Moderate rain (total 19.0mm), heaviest on Wed night. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Mon night). Wind will be generally light.
Mild with light rain (total 2.0mm) on Fri morning Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
Snow falling in Tsugaike Kogen. from Tsugaike Kogen
It is snowing lightly at Happo One. No wind here. Cold. Only a dusting of new snow. from Happo One
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Mar 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
0.1 | 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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