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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: 2 am (local time) / 31 Jan 2026
Now
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  | | |  |  | |  |  | | | |
light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | light snow | light snow | light snow | snow shwrs | clear | cloudy | cloudy | cloudy | light rain | light snow | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | 4 | 5 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | |
max °C | -4 | -3 | -5 | -3 | -3 | -6 | -2 | -1 | -4 | -3 | -2 | -2 | 2 | 3 | 1 | 2 | 2 | 0 |
min °C | -4 | -5 | -6 | -4 | -5 | -6 | -4 | -3 | -6 | -4 | -3 | -3 | 1 | 1 | 1 | 2 | 1 | -1 |
-11 | -10 | -14 | -11 | -12 | -13 | -11 | -10 | -15 | -11 | -7 | -7 | -3 | -3 | -4 | -3 | -4 | -8 | |
89 | 86 | 87 | 85 | 81 | 88 | 81 | 79 | 95 | 85 | 84 | 57 | 56 | 61 | 77 | 90 | 98 | 91 | |
400 | 550 | 0 | 350 | 550 | 0 | 350 | 750 | 350 | 450 | 650 | 0 | 1150 | 1300 | 1200 | 1250 | 1300 | 900 | |
 | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — |
 | — | 5:30 | — | — | 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 increasing (light winds from the WNW on Sat afternoon, near gales from the NNW by Mon night).
Next 4-6 days weather summary:
Light rain (total 2.0mm), mostly falling on Thu morning. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°C on Tue morning). Wind will be generally light.
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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: | 18 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 4 of January has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
0.6 | 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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