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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: A dusting of snow turning to light rain (total 6.0mm) on Mon morning. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Fri night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Moderate rain (total 12.0mm) heaviest on Mon afternoon, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Thu morning, min 0°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Unazuki Onsen:
Light rain reported from Sasazu wx at 69 metres elevation 5 kms NW of Sarukurayama but it is forecast cold enough for snow at the ski area from Sarukurayama
Fri 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  | |  |  | | |  |  | | | |
light snow | snow shwrs | clear | clear | some clouds | cloudy | light rain | light rain | light rain | mod. rain | light snow | clear | clear | clear | some clouds | cloudy | light rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
3 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | 1 | 2 | 3 | 6 | 2 | — | — | — | — | — | 1 | |
max °C | 0 | -2 | 3 | 4 | 3 | 7 | 6 | 6 | 6 | 5 | 2 | 3 | 3 | 0 | 5 | 5 | 5 |
min °C | -2 | -3 | 2 | 2 | 1 | 5 | 6 | 6 | 6 | 3 | 0 | 2 | 1 | 0 | 4 | 4 | 4 |
-5 | -6 | 0 | -1 | -2 | 2 | 3 | 3 | 2 | 0 | 0 | 2 | 1 | -2 | 2 | 2 | 2 | |
93 | 76 | 58 | 66 | 44 | 80 | 86 | 82 | 89 | 87 | 92 | 71 | 75 | 64 | 64 | 65 | 54 | |
600 | 0 | 1000 | 1450 | 1500 | 1450 | 1600 | 1700 | 1600 | 1250 | 750 | 900 | 1050 | 650 | 1150 | 1400 | 1550 | |
 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — |
A dusting of snow turning to light rain (total 6.0mm) on Mon morning. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Fri night). Wind will be generally light.
Moderate rain (total 12.0mm) heaviest on Mon afternoon, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Thu morning, min 0°C on Mon night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
Light rain reported from Sasazu wx at 69 metres elevation 5 kms NW of Sarukurayama but it is forecast cold enough for snow at the ski area from Sarukurayama
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 40 cm |
| Last snowfall: | 4 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | 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 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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