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Greenpia Onuma Weather (Next 3 days): The snow forecast for Greenpia Onuma is: Moderate rain (total 15.0mm), heaviest on Sat night. Freeze-thaw conditions (max 8°C on Sun morning, min -3°C on Fri night). Mainly fresh winds.
Greenpia Onuma Weather (Days 4-6): Mild with moderate rain (total 11.0mm) on Tue afternoon, Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -8°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Bottom Lift: | -1 |  |
Latest snow reports near Greenpia Onuma:
Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | |  |  | |  | | | |  | | |
light snow | clear | clear | mod. rain | rain shwrs | clear | some clouds | light rain | rain shwrs | some clouds | cloudy | heavy rain | snow shwrs | light snow | light snow | light snow | light snow | snow shwrs | light snow | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 1 | 4 | 1 | — | — | |
— | — | — | 6 | 2 | — | — | 5 | 2 | — | — | 11 | — | — | — | — | — | — | — | |
max °C | -2 | 2 | 2 | 6 | 8 | 6 | 4 | 6 | 8 | 1 | 2 | 3 | 1 | -2 | -6 | -6 | -3 | -3 | -3 |
min °C | -3 | 0 | 1 | 2 | 8 | 3 | 3 | 5 | 3 | 0 | 1 | 2 | -2 | -4 | -7 | -8 | -5 | -3 | -3 |
-11 | -6 | -4 | -2 | 4 | 0 | 0 | 2 | -2 | -5 | -2 | -1 | -5 | -11 | -13 | -16 | -14 | -11 | -11 | |
71 | 62 | 57 | 80 | 85 | 60 | 65 | 78 | 70 | 71 | 60 | 93 | 88 | 82 | 84 | 85 | 85 | 71 | 73 | |
0 | 300 | 600 | 750 | 1400 | 1300 | 950 | 1650 | 1400 | 250 | 450 | 700 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — |
 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:06 | — | — | 4:06 | — | — | 4:06 | — |
Moderate rain (total 15.0mm), heaviest on Sat night. Freeze-thaw conditions (max 8°C on Sun morning, min -3°C on Fri night). Mainly fresh winds.
Mild with moderate rain (total 11.0mm) on Tue afternoon, Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -8°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Thu afternoon).
Latest snow reports near Greenpia Onuma:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Nov 2025 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | 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 Greenpia Onuma at the specific elevation of 312 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Greenpia Onuma. 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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