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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 30.0mm), heaviest during Wed afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min -1°C on Mon night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Moderate rain (total 14.0mm), heaviest on Sun afternoon. Very mild (max 13°C on Sun morning, min 3°C on Thu 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 heavily in Kashimayari. Just a light breeze today. About freezing. New snow is ankle depth. from Kashimayari
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | | |  | | | | |
snow shwrs | some clouds | light rain | light rain | light rain | mod. rain | mod. rain | rain shwrs | clear | clear | clear | clear | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 2 | 5 | 5 | 8 | 9 | 1 | — | — | — | — | — | — | — | — | |
max °C | 0 | 6 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 4 | 9 | 10 | 8 | 12 | 12 | 11 |
min °C | -1 | 4 | 5 | 4 | 5 | 4 | 3 | 3 | 3 | 3 | 7 | 8 | 7 | 10 | 11 | 11 |
-3 | 2 | 2 | 1 | 5 | 4 | 3 | 3 | 3 | 2 | 7 | 7 | 6 | 9 | 10 | 11 | |
75 | 68 | 81 | 85 | 91 | 94 | 97 | 86 | 71 | 54 | 48 | 55 | 45 | 61 | 75 | 63 | |
300 | 1100 | 1250 | 1150 | 1350 | 1350 | 1150 | 1000 | 1250 | 1750 | 2400 | 2650 | 2750 | 2600 | 2500 | 2800 | |
 | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | — | 4:34 | — | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — |
Heavy rain (total 30.0mm), heaviest during Wed afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min -1°C on Mon night). Wind will be generally light.
Moderate rain (total 14.0mm), heaviest on Sun afternoon. Very mild (max 13°C on Sun morning, min 3°C on Thu night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
Snowing heavily in Kashimayari. Just a light breeze today. About freezing. New snow is ankle depth. from Kashimayari
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | 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 499 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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