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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: A dusting of snow. Milder later with heavy rain (total 24.0mm) on Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -3°C on Wed night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Moderate rain (total 14.0mm) heaviest on Sat afternoon, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 5°C on Mon afternoon, min -2°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Bottom Lift: | -1 | |
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
Wed 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | |  | |  | | |  | |
light snow | snow shwrs | cloudy | light rain | heavy rain | light rain | rain shwrs | clear | light rain | light rain | light snow | some clouds | some clouds | some clouds | cloudy | light rain | mod. rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
2 | 1 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | |
— | — | — | 2 | 16 | 3 | 2 | — | 1 | 5 | — | — | — | — | — | 1 | 8 | |
max °C | -2 | 0 | 6 | 6 | 5 | 4 | 4 | 2 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | 5 | 5 |
min °C | -2 | -3 | 3 | 5 | 3 | 2 | 2 | 1 | 4 | 3 | -2 | 0 | -1 | -1 | 4 | 4 | 2 |
-7 | -7 | 0 | 0 | -2 | -2 | -1 | -2 | 0 | 0 | -2 | 0 | -1 | -1 | 3 | 1 | 0 | |
89 | 76 | 65 | 83 | 95 | 94 | 87 | 53 | 65 | 90 | 94 | 67 | 68 | 55 | 57 | 76 | 94 | |
400 | 200 | 1100 | 1400 | 1350 | 1000 | 1150 | 950 | 1300 | 1250 | 550 | 600 | 900 | 850 | 1550 | 1450 | 1350 | |
 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — |
 | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — |
A dusting of snow. Milder later with heavy rain (total 24.0mm) on Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -3°C on Wed night). Wind will be generally light.
Moderate rain (total 14.0mm) heaviest on Sat afternoon, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 5°C on Mon afternoon, min -2°C on Sat 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: | 14 cm |
| Last snowfall: | 13 Jan 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.5 | Powder days Fresh snow, limited sun, any wind. |
0.5 | 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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