Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 23.0mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 10°C on Fri morning, min -4°C on Sat night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max 0°C on Mon morning, min -5°C on Tue night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 1 | |
Thu 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | |  |  | | | |
some clouds | some clouds | cloudy | cloudy | light snow | light snow | light snow | mod. snow | light snow | light snow | light snow | cloudy | light snow | heavy snow | snow shwrs | snow shwrs | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 4 | 4 | 3 | 7 | 2 | — | — | — | — | 10 | 1 | — | — | |
— | — | — | — | 23 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 5 | 10 | 9 | 7 | 0 | 0 | -2 | -2 | -1 | -4 | 0 | 0 | -1 | -2 | -1 | -4 |
min °C | 1 | 1 | 8 | 7 | 1 | 0 | -1 | -4 | -3 | -3 | -4 | -1 | -1 | -3 | -3 | -3 | -5 |
1 | 1 | 7 | 4 | -4 | -6 | -7 | -9 | -8 | -7 | -7 | -1 | -1 | -7 | -6 | -5 | -5 | |
69 | 50 | 41 | 52 | 98 | 90 | 85 | 87 | 84 | 74 | 66 | 61 | 71 | 91 | 78 | 74 | 70 | |
900 | 1850 | 2100 | 2100 | 1250 | 700 | 700 | 200 | 200 | 500 | 0 | 500 | 700 | 300 | 300 | 500 | 0 | |
 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — |
 | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — |
Heavy rain (total 23.0mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 10°C on Fri morning, min -4°C on Sat night). Wind will be generally light.
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max 0°C on Mon morning, min -5°C on Tue night). Wind will be generally light.
Latest snow reports near Unazuki Onsen:
It is snowing steadily at Togakushi. from Togakushi
Snow falling heavily in Tsugaike Kogen. from Tsugaike Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 4 cm |
| Last snowfall: | 4 Mar 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. |
0.1 | 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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