Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 27.0mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Sat night). Winds decreasing (fresh winds from the SW on Thu night, calm by Sat night).
Unazuki Onsen Weather (Days 4-6): Light rain (total 4.0mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon morning, min -7°C on Tue night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Bottom Lift: | 7 | |
Latest snow reports near Unazuki Onsen:
Snowing at a moderate rate in Happo One. Strong winds. Cold temperatures. Knee-deep fresh snow! There are some open lifts. from Happo One
Thu 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  |  | |  | | |  | | | |  | |  | |
light rain | heavy rain | light rain | rain shwrs | clear | some clouds | light rain | light snow | some clouds | some clouds | some clouds | some clouds | light rain | light snow | light snow | light snow | mod. snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | 2 | 4 | 10 | |
3 | 17 | 2 | 1 | — | — | 4 | — | — | — | — | — | 1 | 3 | — | — | — | |
max °C | 6 | 6 | 4 | 5 | 3 | 7 | 5 | 1 | 0 | 0 | 0 | 4 | 3 | 4 | 0 | -1 | -4 |
min °C | 6 | 4 | 3 | 3 | 3 | 6 | 3 | -2 | -1 | -1 | -1 | 2 | 2 | 1 | 0 | -4 | -7 |
2 | -1 | -1 | 0 | 1 | 3 | 0 | -2 | -1 | -3 | -1 | 2 | 0 | -2 | -2 | -7 | -11 | |
84 | 97 | 86 | 77 | 48 | 49 | 92 | 93 | 71 | 70 | 65 | 60 | 72 | 82 | 98 | 98 | 93 | |
1500 | 1400 | 1100 | 1200 | 1300 | 1500 | 1300 | 600 | 500 | 700 | 500 | 1000 | 1250 | 1250 | 650 | 400 | 0 | |
 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — |
 | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — |
Heavy rain (total 27.0mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Sat night). Winds decreasing (fresh winds from the SW on Thu night, calm by Sat night).
Light rain (total 4.0mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon morning, min -7°C on Tue night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
Snowing at a moderate rate in Happo One. Strong winds. Cold temperatures. Knee-deep fresh snow! There are some open lifts. from Happo One
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 21 cm |
| Last snowfall: | 14 Jan 2026 |
| Snow Alerts | Create Alert |
0.9 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | 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.
Sign In with Apple
Sign In with Google
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Sign up or Login to access
Nearest