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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Moderate rain (total 17.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -5°C on Fri night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Mild with heavy rain (total 34.0mm), heaviest during Sun afternoon. Becoming colder with a moderate fall of snow heaviest on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -2°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Bottom Lift: | 2 | |
Latest snow reports near Unazuki Onsen:
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  |  | |  | | |  | |
some clouds | cloudy | cloudy | heavy snow | light snow | light snow | light snow | cloudy | cloudy | light rain | heavy rain | heavy rain | mod. snow | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | 16 | 5 | 2 | — | — | — | — | — | — | 7 | 3 | 2 | — | |
— | — | — | 17 | — | — | — | — | — | 4 | 13 | 17 | — | — | — | — | |
max °C | 5 | 9 | 9 | 5 | -2 | -2 | -3 | 2 | 3 | 5 | 7 | 4 | 2 | 1 | 1 | -1 |
min °C | 3 | 8 | 8 | -2 | -3 | -3 | -5 | 0 | 2 | 3 | 6 | 3 | 0 | 0 | 0 | -2 |
1 | 6 | 5 | -8 | -9 | -3 | -5 | 0 | 0 | 0 | 2 | -2 | -3 | -3 | -2 | -2 | |
59 | 46 | 53 | 96 | 87 | 87 | 80 | 66 | 72 | 65 | 96 | 94 | 91 | 92 | 91 | 84 | |
1200 | 1850 | 1750 | 750 | 0 | 0 | 0 | 450 | 1150 | 1650 | 1950 | 1150 | 700 | 550 | 600 | 0 | |
 | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — | — | 4:34 | — |
Moderate rain (total 17.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -5°C on Fri night). Wind will be generally light.
Mild with heavy rain (total 34.0mm), heaviest during Sun afternoon. Becoming colder with a moderate fall of snow heaviest on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -2°C on Mon night). Wind will be generally light.
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 |
0.1 | 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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