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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Moderate rain (total 12.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -4°C on Thu night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Moderate rain (total 16.0mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sun morning, min -5°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the W by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 2 | |
Latest snow reports near Unazuki Onsen:
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | |  |  | |  | |  |  | |
snow shwrs | rain shwrs | light rain | some clouds | cloudy | cloudy | heavy snow | light snow | light snow | light snow | some clouds | cloudy | cloudy | light rain | mod. rain | mod. snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 19 | 5 | 4 | 2 | — | — | — | — | — | 8 | |
— | 1 | 2 | — | — | — | 9 | — | — | — | — | — | — | 2 | 8 | 6 | |
max °C | 2 | 4 | 4 | 4 | 9 | 8 | 3 | -4 | -3 | -4 | 0 | 0 | 2 | 4 | 4 | 4 |
min °C | 1 | 4 | 3 | 3 | 7 | 6 | -4 | -4 | -4 | -5 | -2 | -1 | 0 | 4 | 4 | 0 |
-2 | 2 | 0 | 1 | 5 | 2 | -10 | -10 | -7 | -7 | -2 | -1 | -2 | 3 | 3 | -6 | |
80 | 70 | 87 | 62 | 45 | 51 | 97 | 88 | 87 | 91 | 74 | 76 | 64 | 65 | 94 | 91 | |
900 | 1100 | 1150 | 1200 | 1800 | 1700 | 700 | 0 | 0 | 0 | 350 | 650 | 950 | 1500 | 1350 | 900 | |
 | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — |
Moderate rain (total 12.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -4°C on Thu night). Wind will be generally light.
Moderate rain (total 16.0mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sun morning, min -5°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the W by Sun night).
Latest snow reports near Unazuki Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 8 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | 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 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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