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Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Drizzle on Wed night followed by colder weather and a heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Sat morning, min -6°C on Thu night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Moderate rain (total 14.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 7°C on Sat afternoon, min -6°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, light winds from the SW by Mon morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Unazuki Onsen:
Wed 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  | | |  |  |  | | |
some clouds | mod. snow | heavy snow | mod. snow | snow shwrs | clear | clear | some clouds | some clouds | clear | light snow | mod. snow | heavy snow | heavy snow | light snow | snow shwrs | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 7 | 11 | 9 | 5 | — | — | — | — | — | 2 | 9 | 16 | 21 | 5 | — | 1 | |
— | 1 | — | — | — | — | — | — | — | — | 13 | — | — | — | — | — | — | |
max °C | 5 | 2 | -1 | -3 | -4 | 0 | 1 | 1 | 6 | 7 | 7 | -1 | -3 | -5 | -4 | -3 | 1 |
min °C | 2 | 0 | -2 | -4 | -6 | -2 | -2 | -1 | 4 | 5 | 0 | -2 | -4 | -6 | -5 | -4 | -1 |
-2 | -4 | -7 | -10 | -9 | -4 | -5 | -4 | 2 | 0 | -7 | -10 | -12 | -14 | -11 | -10 | -7 | |
57 | 92 | 96 | 89 | 88 | 64 | 64 | 62 | 49 | 47 | 96 | 92 | 94 | 95 | 89 | 69 | 83 | |
1150 | 750 | 300 | 0 | 0 | 250 | 600 | 500 | 1450 | 1700 | 1000 | 400 | 0 | 0 | 0 | 0 | 400 | |
 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — |
 | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — |
Drizzle on Wed night followed by colder weather and a heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Sat morning, min -6°C on Thu night). Wind will be generally light.
Moderate rain (total 14.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 7°C on Sat afternoon, min -6°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, light winds from the SW by Mon morning).
Latest snow reports near Unazuki Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 32 cm |
| Last snowfall: | 6 Jan 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.4 | 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 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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