Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 38.0mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Wed afternoon, min -2°C on Fri night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Mon afternoon. Very mild (max 12°C on Mon morning, min 2°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 7 |  | ||||
| Bottom Lift: | 8 | |
Wed 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  | |  | | |  | | |
light rain | heavy rain | mod. rain | light rain | rain shwrs | cloudy | light rain | snow shwrs | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | |
2 | 25 | 7 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — | 1 | 2 | |
max °C | 9 | 9 | 7 | 7 | 3 | 8 | 8 | 2 | 6 | 7 | 3 | 11 | 11 | 7 | 12 | 11 | 6 |
min °C | 8 | 8 | 7 | 5 | 2 | 6 | 5 | -2 | 4 | 4 | 3 | 9 | 7 | 6 | 11 | 7 | 2 |
7 | 7 | 5 | 4 | 2 | 4 | 1 | -4 | 3 | 4 | 3 | 9 | 7 | 5 | 10 | 6 | 2 | |
59 | 91 | 98 | 92 | 90 | 45 | 48 | 74 | 31 | 38 | 39 | 25 | 31 | 45 | 45 | 54 | 74 | |
1900 | 2600 | 1550 | 1300 | 850 | 1300 | 1350 | 300 | 900 | 1300 | 1600 | 1650 | 1750 | 1750 | 1800 | 1650 | 1000 | |
 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — |
 | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — |
Heavy rain (total 38.0mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Wed afternoon, min -2°C on Fri night). Wind will be generally light.
Light rain (total 3.0mm), mostly falling on Mon afternoon. Very mild (max 12°C on Mon 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: | — |
| Last snowfall: | 10 Mar 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | 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 360 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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