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North America Weekly Snow Roundup #299
Weekly Snow News for North America, updated January 28, 2026: Storm Fern transforms eastern conditions, creating one of the strongest mid-winter resets in years.
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Onbara Kogen at 900 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 31 Jan 2026
Now
Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | |  | |  | |  |  | | | |
some clouds | snow shwrs | snow shwrs | clear | snow shwrs | mod. snow | snow shwrs | snow shwrs | some clouds | some clouds | cloudy | some clouds | cloudy | rain shwrs | snow shwrs | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | 5 | 5 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | |
max °C | -5 | -3 | -3 | -5 | -2 | -1 | -4 | -3 | -2 | -1 | 2 | 2 | 1 | 3 | 3 | 0 |
min °C | -6 | -4 | -5 | -6 | -4 | -3 | -5 | -4 | -3 | -3 | 1 | 1 | 1 | 2 | 1 | -3 |
-14 | -11 | -12 | -12 | -11 | -9 | -13 | -11 | -6 | -7 | -3 | -4 | -4 | -4 | -5 | -10 | |
87 | 82 | 81 | 89 | 85 | 81 | 96 | 82 | 82 | 53 | 55 | 70 | 84 | 85 | 90 | 86 | |
0 | 350 | 550 | 0 | 400 | 750 | 200 | 500 | 650 | 0 | 1250 | 1200 | 1250 | 1200 | 1300 | 800 | |
 | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — |
 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -1°C on Mon afternoon, min -6°C on Sat night). Winds decreasing (strong winds from the NNW on Mon night, light winds from the W by Tue afternoon).
Next 4-6 days weather summary:
Light rain (total 2.0mm), mostly falling on Thu morning. Freeze-thaw conditions (max 3°C on Thu morning, min -4°C on Fri afternoon). Winds increasing (light winds from the W on Tue night, fresh winds from the WNW by Thu night).
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Snow Radar
Latest snow reports near Onbara Kogen:
Onbara Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 22 cm |
| Last snowfall: | 30 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Okayama are reporting: powder (0) / good piste (0)
Snow History
Week 1 of February has on average:
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.4 | Powder days Fresh snow, limited sun, any wind. |
0.8 | Bluebird days Average snow, mostly sunny, light wind. |
Onbara Kogen Forecast Snowfall
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Other resorts in Japan - Okayama are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Onbara Kogen at the specific elevation of 900 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Onbara Kogen. 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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