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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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Manza Onsen at 1820 m altitude
Issued by Snow-Forecast.com at: 2 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 | snow shwrs | snow shwrs | clear | some clouds | clear | some clouds | cloudy | light snow | light snow | light snow | snow shwrs | clear | some clouds | heavy snow | light snow | snow shwrs | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 1 | — | — | — | — | — | 3 | 2 | 2 | 1 | — | — | 12 | 5 | 1 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | -1 | -5 | -4 | -4 | -5 | -2 | -1 | -3 | -10 | -11 | -14 | -12 | -11 | -12 | -14 | -14 | -14 |
min °C | -1 | -4 | -7 | -6 | -5 | -5 | -3 | -3 | -8 | -10 | -13 | -15 | -14 | -13 | -15 | -15 | -15 | -15 |
-8 | -11 | -15 | -14 | -9 | -10 | -7 | -8 | -17 | -20 | -23 | -25 | -23 | -20 | -26 | -25 | -22 | -23 | |
32 | 66 | 78 | 58 | 66 | 64 | 60 | 68 | 90 | 80 | 66 | 71 | 55 | 58 | 93 | 86 | 73 | 93 | |
1700 | 1650 | 650 | 650 | 1000 | 700 | 1200 | 1600 | 1200 | 0 | 0 | 0 | 0 | 300 | 0 | 0 | 0 | 0 | |
 | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — |
Next 0-3 days weather summary:
A dusting of new snow. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Mon night). Winds decreasing (fresh winds from the WNW on Sat afternoon, light winds from the W by Sun afternoon).
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -10°C on Tue morning, min -15°C on Tue night). Mainly fresh winds.
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Latest snow reports near Manza Onsen:
40 km away from Manza Onsen
49 minutes ago
Great snow conditions throughout area. Great weather, no clouds in sight. from Ikenotaira Onsen Alpenblick
Manza Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 15 cm |
| Last snowfall: | 15 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 3 of January has on average:
2.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
Manza Onsen Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Manza Onsen at the specific elevation of 1820 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Manza Onsen. 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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