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Greenpia Onuma Weather (Next 3 days): The snow forecast for Greenpia Onuma is: A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun afternoon, min -8°C on Tue night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the W by Tue morning).
Greenpia Onuma Weather (Days 4-6): A dusting of snow turning to light rain (total 7.0mm) on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri night, min -7°C on Wed afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Greenpia Onuma:
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | |  |  | |  | |  | |
mod. snow | mod. snow | light snow | snow shwrs | some clouds | light snow | snow shwrs | light snow | light snow | light snow | light snow | some clouds | cloudy | light snow | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
9 | 9 | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 2 | |
max °C | 1 | 1 | 0 | -3 | -1 | 0 | -3 | -8 | -6 | -6 | -7 | -3 | -3 | 2 | 3 | 3 | 7 |
min °C | 0 | 0 | -1 | -4 | -4 | -1 | -7 | -8 | -7 | -7 | -7 | -5 | -6 | -2 | 2 | 3 | 4 |
-7 | -6 | -8 | -11 | -10 | -6 | -14 | -17 | -15 | -14 | -14 | -10 | -9 | -6 | -1 | 0 | 1 | |
97 | 97 | 93 | 85 | 72 | 78 | 85 | 82 | 79 | 85 | 86 | 75 | 72 | 91 | 99 | 100 | 98 | |
400 | 300 | 350 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 800 | 1100 | 1450 | |
 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:00 | — | — |
 | 4:06 | — | — | 4:06 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — |
A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun afternoon, min -8°C on Tue night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the W by Tue morning).
A dusting of snow turning to light rain (total 7.0mm) on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri night, min -7°C on Wed afternoon). Wind will be generally light.
Latest snow reports near Greenpia Onuma:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 Dec 2025 |
| Snow Alerts | Create Alert |
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
1.3 | 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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