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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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Ipponsugi at 440 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 17 Jan 2026
Now
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  |  | | |  | |  | | | | |
clear | light rain | light snow | light snow | some clouds | clear | some clouds | cloudy | mod. snow | mod. snow | mod. snow | mod. snow | snow shwrs | light snow | heavy snow | mod. snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 4 | — | — | — | — | — | 5 | 5 | 6 | 5 | — | — | 16 | 9 | 8 | 10 | |
— | 5 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | |
max °C | 9 | 7 | 1 | 2 | 2 | -1 | 7 | 6 | 2 | -3 | -4 | -6 | -2 | -2 | -4 | -4 | -4 | -5 |
min °C | 6 | 3 | -2 | 0 | -3 | -3 | 4 | 2 | -2 | -3 | -5 | -8 | -4 | -8 | -6 | -5 | -5 | -7 |
5 | 0 | -5 | -2 | -3 | -5 | 3 | 2 | -7 | -8 | -11 | -13 | -8 | -8 | -6 | -11 | -10 | -10 | |
46 | 86 | 96 | 85 | 76 | 78 | 69 | 76 | 97 | 89 | 89 | 93 | 70 | 71 | 94 | 90 | 89 | 90 | |
1700 | 1450 | 500 | 350 | 700 | 350 | 1250 | 1250 | 850 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | |
 | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — |
Next 0-3 days weather summary:
Mild with light rain (total 7.0mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 9°C on Sat morning, min -3°C on Sun afternoon). 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 -2°C on Wed morning, min -8°C on Tue night). Wind will be generally light.
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Latest snow reports near Ipponsugi:
49 km away from Ipponsugi
31 hour ago
Snow falling at Marunuma Kogen. from Marunuma Kogen
31 km away from Ipponsugi
42 hour agoIt is snowing steadily in Nozawa Onsen. from Nozawa Onsen
Ipponsugi Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 14 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:
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.9 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Ipponsugi Forecast Snowfall
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (1)
The above table gives the weather forecast for Ipponsugi at the specific elevation of 440 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ipponsugi. 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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