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North America Weekly Snow Roundup #288
Weekly Snow News for North America, updated 12 Nov 2025 — early openings from Colorado to Quebec as winter spreads across the continent. Save 60% on Whislter passes
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Greenpia Onuma at 312 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 15 Nov 2025
Now
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  | |  |  |  | |  |  | |  | |
clear | some clouds | some clouds | mod. rain | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | cloudy | cloudy | light rain | cloudy | rain shwrs | clear | some clouds | some clouds | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 2 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | 6 | 5 | — | — | — | — | — | — | — | — | 1 | — | 11 | — | — | — | |
max°C | 2 | 7 | 7 | 10 | 2 | -1 | -2 | -2 | -2 | -3 | 1 | 1 | 3 | 6 | 6 | 5 | 4 | 2 | 0 |
min°C | 1 | 5 | 5 | 7 | 0 | -2 | -4 | -3 | -4 | -4 | -1 | 0 | 1 | 4 | 5 | 4 | 3 | 0 | 0 |
-1 | 4 | 3 | 4 | -6 | -9 | -11 | -10 | -9 | -9 | -6 | -4 | -3 | 1 | 2 | 2 | -2 | -5 | -4 | |
67 | 62 | 64 | 87 | 84 | 92 | 85 | 65 | 75 | 83 | 77 | 71 | 79 | 86 | 80 | 89 | 78 | 70 | 70 | |
550 | 1100 | 1250 | 1750 | 600 | 150 | 0 | 0 | 0 | 0 | 150 | 400 | 650 | 900 | 1100 | 1300 | 750 | 500 | 350 | |
 | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:13 | — | — | 4:12 | — |
Next 0-3 days weather summary:
Moderate rain (total 11.0mm) heaviest on Sun night, then becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 10°C on Sun night, min -4°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the SW by Sun night).
Next 4-6 days weather summary:
Moderate rain (total 12.0mm), heaviest on Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -4°C on Tue night). Wind will be generally light.
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Latest snow reports near Greenpia Onuma:
Greenpia Onuma Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
Snow History
Week 3 of November has on average:
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. |
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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