By using Snow-Forecast, you agree to our Terms & Services.
Sign In with AppleDon't have an account? Join now
Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Moderate rain (total 17.0mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Wed morning, min -5°C on Tue night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Heavy rain (total 22.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 7°C on Sat afternoon, min -5°C on Thu night). Winds increasing (light winds from the SSW on Thu night, strong winds from the WSW by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 2 |  |
Latest snow reports near Unazuki Onsen:
Snowing heavily at Hakuba Cortina Kokusai. from Hakuba Cortina Kokusai
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
Snow falling heavily in Hakuba Cortina Kokusai. from Hakuba Cortina Kokusai
Snowing heavily in Happo One. from Happo One
Mon 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | |  |  | | | |  |  | |
light snow | heavy snow | light snow | snow shwrs | some clouds | cloudy | cloudy | heavy snow | mod. snow | mod. snow | snow shwrs | clear | clear | some clouds | cloudy | light rain | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
3 | 10 | 1 | — | — | — | — | 13 | 7 | 7 | 3 | — | — | — | — | — | 4 | |
17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 20 | |
max °C | 2 | -1 | 0 | 1 | -2 | 5 | 5 | 2 | -1 | -2 | -3 | 2 | 2 | 0 | 6 | 7 | 4 |
min °C | 0 | -2 | -1 | -4 | -5 | 3 | 3 | 0 | -1 | -2 | -5 | -1 | -2 | -1 | 4 | 4 | 0 |
-3 | -6 | -5 | -4 | -7 | 1 | 0 | -4 | -6 | -7 | -9 | -4 | -5 | -4 | 1 | 0 | -7 | |
97 | 91 | 89 | 73 | 57 | 64 | 72 | 96 | 90 | 92 | 87 | 67 | 70 | 73 | 49 | 62 | 88 | |
700 | 200 | 0 | 400 | 0 | 900 | 1050 | 700 | 200 | 0 | 0 | 300 | 700 | 550 | 1350 | 1450 | 650 | |
 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — |
 | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — |
Moderate rain (total 17.0mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Wed morning, min -5°C on Tue night). Wind will be generally light.
Heavy rain (total 22.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 7°C on Sat afternoon, min -5°C on Thu night). Winds increasing (light winds from the SSW on Thu night, strong winds from the WSW by Sat night).
Latest snow reports near Unazuki Onsen:
Snowing heavily at Hakuba Cortina Kokusai. from Hakuba Cortina Kokusai
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
Snow falling heavily in Hakuba Cortina Kokusai. from Hakuba Cortina Kokusai
Snowing heavily in Happo One. from Happo One
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 9 cm |
| Last snowfall: | 4 Jan 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | 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 360 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.
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Sign up or Login to access
Nearest