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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: 2 pm (local time) / 18 Jan 2026
Now
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  |  | | | |  | | |
some clouds | clear | cloudy | cloudy | mod. snow | mod. snow | mod. snow | mod. snow | snow shwrs | snow shwrs | heavy snow | heavy snow | mod. snow | heavy snow | snow shwrs | light snow | heavy snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 7 | 8 | 9 | 8 | 1 | — | 24 | 14 | 9 | 10 | 1 | 1 | 14 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | 1 | 5 | 4 | 1 | -7 | -7 | -8 | -6 | -6 | -7 | -8 | -8 | -8 | -5 | -5 | -5 |
min °C | -2 | -1 | 3 | 2 | -4 | -7 | -8 | -10 | -8 | -9 | -8 | -8 | -8 | -9 | -7 | -6 | -6 |
-2 | -3 | 1 | 2 | -11 | -14 | -16 | -17 | -14 | -13 | -12 | -15 | -17 | -16 | -13 | -8 | -10 | |
79 | 71 | 56 | 72 | 96 | 93 | 94 | 95 | 75 | 67 | 95 | 94 | 92 | 94 | 72 | 78 | 93 | |
650 | 350 | 1550 | 1350 | 900 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | |
 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 5°C on Mon morning, min -10°C on Tue night). Wind will be generally light.
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Sat morning, min -9°C on Wed afternoon). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Fri afternoon).
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Latest snow reports near Greenpia Tsunan:
44 km away from Greenpia Tsunan
19 hours ago
Continuous light rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan
21 km away from Greenpia Tsunan
23 hours ago
Snow is falling in Nozawa Onsen. from Nozawa Onsen
Greenpia Tsunan Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 17 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (0) / 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 (0) / 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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