Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 37.0mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 10°C on Mon afternoon, min 0°C on Wed night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Mild with heavy rain (total 37.0mm), heaviest during Fri night. Becoming colder with a moderate fall of snow heaviest on Sat night. Freeze-thaw conditions (max 8°C on Fri morning, min -1°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Bottom Lift: | 7 | |
Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  |  |  | |  |  | |  | | | | | |  |  | |
cloudy | cloudy | cloudy | light rain | mod. rain | heavy rain | light rain | light snow | light snow | light snow | some clouds | cloudy | cloudy | light rain | heavy rain | mod. rain | heavy rain | heavy snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 1 | 4 | 1 | — | — | — | — | — | — | — | 10 | |
— | — | — | 4 | 6 | 21 | 4 | 2 | — | 1 | — | — | — | 1 | 17 | 7 | 11 | — | |
max °C | 9 | 10 | 7 | 8 | 8 | 6 | 3 | 3 | 1 | 3 | 4 | 1 | 8 | 8 | 6 | 4 | 4 | 2 |
min °C | 7 | 7 | 7 | 8 | 6 | 4 | 3 | 2 | 0 | 2 | 0 | -1 | 5 | 6 | 3 | 3 | 3 | 0 |
6 | 6 | 6 | 7 | 6 | 1 | 0 | -2 | -4 | -1 | 0 | -1 | 5 | 6 | 0 | -1 | -2 | -5 | |
54 | 56 | 64 | 79 | 79 | 94 | 88 | 86 | 91 | 80 | 65 | 62 | 60 | 71 | 80 | 95 | 86 | 94 | |
2250 | 2300 | 2050 | 2100 | 1800 | 1350 | 750 | 700 | 400 | 500 | 800 | 550 | 1850 | 1900 | 1800 | 850 | 900 | 400 | |
 | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — |
 | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — |
Heavy rain (total 37.0mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 10°C on Mon afternoon, min 0°C on Wed night). Wind will be generally light.
Mild with heavy rain (total 37.0mm), heaviest during Fri night. Becoming colder with a moderate fall of snow heaviest on Sat night. Freeze-thaw conditions (max 8°C on Fri morning, min -1°C on Thu 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 |
0.0 | 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 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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