Snow
North America Weekly Snow Roundup #312
Weekly Snow News for North America, updated 30 April 2026: Palisades gains a fortnight of extra skiing after 80" (2m) of April snow, while Arapahoe Basin shocks with an unusually early closure.
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Greenpia Onuma at 312 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 01 May 2026
Now
Next 4 days weather summary:Heavy rain (total 62.0mm), heaviest during Fri night. Very mild (max 13°C on Sun morning, min 7°C on Sat night). Winds decreasing (strong winds from the NW on Sat morning, calm by Sun afternoon). | Days 5-7 weather summary:Light rain (total 4.0mm), mostly falling on Mon night. Very mild (max 18°C on Wed morning, min 5°C on Mon night). Winds increasing (light winds from the WNW on Mon night, fresh winds from the WSW by Wed morning). | |||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  | |  | | | |  | |
heavy rain | clear | clear | some clouds | cloudy | light rain | mod. rain | light rain | heavy rain | light rain | clear | some clouds | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
33 | — | — | — | — | 2 | 10 | 4 | 13 | 4 | — | — | — | — | — | — | |
max °C | 10 | 11 | 11 | 8 | 13 | 13 | 8 | 8 | 8 | 7 | 11 | 11 | 13 | 18 | 17 | 12 |
min °C | 8 | 11 | 10 | 7 | 13 | 8 | 8 | 8 | 7 | 5 | 9 | 10 | 10 | 17 | 14 | 10 |
5 | 8 | 7 | 4 | 11 | 8 | 7 | 6 | 6 | 2 | 6 | 7 | 7 | 16 | 12 | 8 | |
99 | 74 | 48 | 70 | 44 | 51 | 99 | 98 | 98 | 99 | 53 | 59 | 75 | 45 | 43 | 79 | |
3050 | 2150 | 1600 | 2000 | 1950 | 1950 | 2100 | 2400 | 2150 | 1500 | 1500 | 1850 | 3050 | 3350 | 3600 | 3550 | |
 | — | 4:33 | — | — | 4:31 | — | — | 4:30 | — | — | 4:28 | — | — | 4:28 | — | — |
 | — | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | — | 6:38 | — | — | 6:40 | — |
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Snow Radar
Latest snow reports near Greenpia Onuma:
Greenpia Onuma Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
Snow History
Week 1 of May has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Greenpia Onuma Forecast Snowfall
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Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
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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