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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Moderate rain (total 15.0mm) heaviest on Mon afternoon, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 7°C on Sun morning, min 0°C on Mon night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Mild with light rain (total 8.0mm) on Thu afternoon Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| 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
Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  | | | | | | | | | | |
clear | clear | some clouds | some clouds | rain shwrs | light rain | light rain | mod. rain | light snow | rain shwrs | clear | clear | some clouds | clear | some clouds | light rain | light rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 5 | |
— | — | — | — | 1 | 1 | 3 | 10 | — | 2 | — | — | — | — | — | 2 | 4 | — | |
max °C | 4 | 4 | 3 | 7 | 6 | 6 | 6 | 4 | 2 | 3 | 3 | 1 | 5 | 6 | 4 | 6 | 4 | 1 |
min °C | 2 | 2 | 1 | 5 | 5 | 5 | 6 | 3 | 0 | 2 | 1 | 0 | 4 | 3 | 3 | 6 | 2 | -1 |
0 | 0 | -2 | 2 | 2 | 2 | 2 | 0 | -2 | 1 | -1 | -3 | 2 | 0 | 0 | 4 | -1 | -4 | |
64 | 68 | 42 | 80 | 83 | 76 | 87 | 90 | 93 | 76 | 75 | 65 | 59 | 67 | 69 | 80 | 95 | 96 | |
1050 | 1450 | 1500 | 1450 | 1600 | 1550 | 1600 | 1250 | 850 | 900 | 1050 | 700 | 1250 | 1400 | 1350 | 1550 | 1300 | 750 | |
 | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — |
Moderate rain (total 15.0mm) heaviest on Mon afternoon, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 7°C on Sun morning, min 0°C on Mon night). Wind will be generally light.
Mild with light rain (total 8.0mm) on Thu afternoon Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Thu 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: | 43 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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