Sign In with AppleBy using Snow-Forecast, you agree to our Terms & Services.
Don't have an account? Join now
Alternatively, you can now use your Outside account to sign in to any brand in the Outside digital ecosystem, including Snow-Forecast, Surf-Forecast, and Mountain-Forecast.
Greenpia Tsunan Weather (Next 3 days): The snow forecast for Greenpia Tsunan is: Light rain (total 3.0mm), mostly falling on Mon night. Very mild (max 12°C on Mon morning, min 4°C on Sat night). Wind will be generally light.
Greenpia Tsunan Weather (Days 4-6): Moderate rain (total 13.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Tue night, min -5°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Wed afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 2 | |
Latest snow reports near Greenpia Tsunan:
Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | | |  | |  | |  |  |  |  |  | | |  | |  |  | |
clear | clear | clear | clear | some clouds | some clouds | rain shwrs | clear | cloudy | mod. rain | light snow | mod. snow | heavy snow | light snow | light snow | light snow | mod. snow | heavy snow | mod. snow | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 2 | 6 | 16 | 2 | — | 1 | 6 | 12 | 9 | |
— | — | — | — | — | — | 3 | — | — | 6 | 7 | — | — | — | — | — | — | — | — | |
max °C | 4 | 10 | 10 | 8 | 12 | 12 | 7 | 10 | 8 | 6 | 2 | -2 | -4 | -3 | -1 | -2 | 1 | -1 | -2 |
min °C | 4 | 7 | 8 | 7 | 10 | 8 | 6 | 7 | 7 | 4 | 0 | -4 | -5 | -5 | -2 | -2 | 0 | -1 | -3 |
2 | 7 | 8 | 6 | 10 | 8 | 5 | 6 | 6 | 2 | -7 | -14 | -14 | -13 | -7 | -7 | -6 | -7 | -8 | |
63 | 42 | 43 | 47 | 34 | 49 | 92 | 77 | 84 | 94 | 97 | 95 | 95 | 90 | 63 | 88 | 97 | 96 | 96 | |
2000 | 2400 | 2550 | 2700 | 2500 | 2350 | 2000 | 2200 | 2100 | 1800 | 1150 | 500 | 200 | 200 | 750 | 300 | 900 | 700 | 450 | |
 | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | — | 4:29 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — |
Light rain (total 3.0mm), mostly falling on Mon night. Very mild (max 12°C on Mon morning, min 4°C on Sat night). Wind will be generally light.
Moderate rain (total 13.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Tue night, min -5°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Wed afternoon).
Latest snow reports near Greenpia Tsunan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 4 cm |
| Last snowfall: | 28 Nov 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | 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 Greenpia Tsunan at the specific elevation of 808 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Greenpia Tsunan. 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
Sign up or Login to access
Upload new photo
Nearest