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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 46.0mm), mainly falling Sun morning. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 8°C on Sun morning, min -1°C on Mon afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Sun night).
Unazuki Onsen Weather (Days 4-6): Heavy rain (total 22.0mm), heaviest during Tue night. Mild temperatures (max 9°C on Fri morning, min 1°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Unazuki Onsen:
It is snowing steadily in Tsugaike Kogen. from Tsugaike Kogen
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  |  |  | | |  | | |  | |
some clouds | light rain | heavy rain | heavy rain | mod. snow | light snow | snow shwrs | some clouds | cloudy | light rain | heavy rain | light rain | light rain | rain shwrs | clear | some clouds | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 5 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | |
— | 5 | 14 | 14 | 13 | — | — | — | — | 3 | 12 | 2 | 2 | 3 | — | — | — | |
max °C | 4 | 7 | 8 | 4 | 3 | 1 | 1 | 1 | 6 | 6 | 5 | 4 | 3 | 2 | 4 | 4 | 4 |
min °C | 3 | 4 | 6 | 3 | 1 | 1 | -1 | -1 | 5 | 5 | 3 | 3 | 3 | 1 | 3 | 2 | 2 |
1 | 2 | 2 | -2 | -4 | -4 | -3 | -3 | 2 | 2 | 3 | 3 | 2 | 1 | 3 | 2 | 2 | |
64 | 74 | 91 | 93 | 91 | 86 | 85 | 64 | 74 | 85 | 93 | 97 | 96 | 94 | 71 | 74 | 52 | |
1150 | 1500 | 1950 | 1100 | 900 | 600 | 650 | 250 | 1150 | 1300 | 1150 | 1050 | 1100 | 900 | 1100 | 1150 | 1800 | |
 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | 4:32 | — | — | 4:34 | — | — | 4:34 | — | — | 4:34 | — | — | 4:34 | — | — | 4:35 | — |
Heavy rain (total 46.0mm), mainly falling Sun morning. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 8°C on Sun morning, min -1°C on Mon afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Sun night).
Heavy rain (total 22.0mm), heaviest during Tue night. Mild temperatures (max 9°C on Fri morning, min 1°C on Wed night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
It is snowing steadily in Tsugaike Kogen. from Tsugaike Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 21 cm |
| Last snowfall: | 12 Dec 2025 |
| 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. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Unazuki Onsen at the specific elevation of 499 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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