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North America Weekly Snow Roundup #297
Weekly Snow News for North America, updated 15 January 2026: California nears full opening after seven-foot storms, while Rockies and Northeast enjoy long-awaited midwinter snow.
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Greenpia Tsunan at 808 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 15 Jan 2026
Now
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  | |  | | |  |  | |
light snow | light snow | light snow | snow shwrs | clear | light snow | mod. snow | light snow | light snow | some clouds | clear | cloudy | snow shwrs | light snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
1 | — | — | — | — | 1 | 7 | 2 | 1 | — | — | — | 2 | 3 | 8 | 14 | |
8 | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 2 | 2 | 2 | 6 | 3 | -1 | -4 | -4 | -4 | 1 | 2 | 1 | -1 | -5 | -7 |
min °C | 2 | 2 | 1 | 1 | 4 | 1 | -4 | -4 | -5 | -5 | 0 | 0 | -1 | -2 | -6 | -9 |
-3 | -3 | -2 | -1 | 2 | -3 | -9 | -8 | -7 | -5 | 0 | 0 | -5 | -8 | -14 | -19 | |
94 | 93 | 92 | 70 | 41 | 90 | 97 | 92 | 89 | 69 | 58 | 72 | 78 | 97 | 94 | 94 | |
1450 | 1050 | 1100 | 1100 | 1600 | 1250 | 400 | 250 | 350 | 0 | 700 | 1100 | 950 | 600 | 150 | 0 | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — |
 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — |
Next 0-3 days weather summary:
Moderate rain (total 11.0mm), heaviest on Thu night giving way to a moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 6°C on Sat morning, min -5°C on Sun afternoon). Wind will be generally light.
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -9°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the WNW by Tue night).
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Latest snow reports near Greenpia Tsunan:
21 km away from Greenpia Tsunan
4 hours ago
It is snowing steadily in Nozawa Onsen. from Nozawa Onsen
Greenpia Tsunan Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 41 cm |
| Last snowfall: | 14 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)
Snow History
Week 3 of January has on average:
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.7 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
Greenpia Tsunan Forecast Snowfall
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Photos of Greenpia Tsunan
Upload new photo Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)
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.
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