Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Light rain (total 8.0mm), mostly falling on Sun night. Very mild (max 13°C on Sun afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Mon night).
Unazuki Onsen Weather (Days 4-6): Heavy rain (total 24.0mm), heaviest during Tue night. Very mild (max 11°C on Fri morning, min 4°C on Wed morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Bottom Lift: | 5 | |
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | | |  |  |  |  |  | |  |  | |  | | | | |
clear | clear | clear | clear | rain shwrs | light rain | some clouds | cloudy | cloudy | cloudy | heavy rain | mod. rain | cloudy | some clouds | clear | clear | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 7 | 1 | — | — | — | — | 16 | 8 | — | — | — | — | — | |
max °C | 8 | 6 | 12 | 13 | 12 | 5 | 7 | 5 | 9 | 10 | 7 | 5 | 6 | 7 | 9 | 10 | 8 |
min °C | 5 | 5 | 10 | 11 | 4 | 5 | 5 | 5 | 8 | 9 | 5 | 4 | 5 | 6 | 8 | 9 | 8 |
4 | 4 | 9 | 9 | 1 | 2 | 3 | 3 | 8 | 8 | 4 | 2 | 3 | 4 | 8 | 9 | 8 | |
40 | 37 | 27 | 32 | 61 | 88 | 71 | 56 | 46 | 59 | 96 | 97 | 89 | 83 | 81 | 78 | 87 | |
1850 | 2150 | 2400 | 2550 | 2400 | 1400 | 1850 | 2200 | 2350 | 2550 | 2250 | 1500 | 2200 | 2600 | 3050 | 3150 | 3150 | |
 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — |
Light rain (total 8.0mm), mostly falling on Sun night. Very mild (max 13°C on Sun afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Mon night).
Heavy rain (total 24.0mm), heaviest during Tue night. Very mild (max 11°C on Fri morning, min 4°C on Wed morning). 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 |
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | Powder days Fresh snow, limited sun, any wind. |
0.4 | 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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