Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 37.0mm), heaviest during Tue night. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Tue night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): A light covering of new snow, mostly falling on Wed night. Becoming milder with moderate rain (total 19.0mm) heaviest on Fri night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Bottom Lift: | 4 | |
Sun 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | | |  |  |  |  |  | |  | |  |  | | | | |
cloudy | cloudy | cloudy | cloudy | light rain | light rain | heavy rain | heavy rain | light snow | light snow | light snow | light snow | some clouds | some clouds | cloudy | cloudy | heavy rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | |
— | — | — | — | 1 | 4 | 12 | 19 | 1 | — | — | — | — | — | — | — | 15 | |
max °C | 7 | 5 | 7 | 8 | 7 | 6 | 5 | 4 | 2 | 2 | 0 | 0 | 1 | 2 | 8 | 9 | 6 |
min °C | 5 | 4 | 6 | 7 | 6 | 6 | 4 | 2 | 2 | 1 | -3 | -1 | -1 | -1 | 6 | 8 | 2 |
5 | 4 | 5 | 6 | 5 | 4 | 4 | -1 | -1 | -3 | -7 | -4 | -1 | -1 | 6 | 7 | -2 | |
56 | 56 | 44 | 55 | 61 | 90 | 93 | 95 | 93 | 84 | 93 | 93 | 73 | 53 | 51 | 60 | 70 | |
2150 | 2200 | 2200 | 2200 | 2000 | 1850 | 1350 | 1300 | 950 | 900 | 500 | 500 | 700 | 300 | 2050 | 2250 | 1900 | |
 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:13 | — | — |
 | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — |
Heavy rain (total 37.0mm), heaviest during Tue night. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Tue night). Wind will be generally light.
A light covering of new snow, mostly falling on Wed night. Becoming milder with moderate rain (total 19.0mm) heaviest on Fri night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.4 | 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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