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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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Onbara Kogen at 900 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 | |
 |  |  | |  |  | |  |  | |  | | | | | | | |
clear | clear | some clouds | some clouds | light snow | light snow | light snow | snow shwrs | snow shwrs | light snow | heavy snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 3 | 5 | 3 | 2 | — | 4 | 10 | 4 | 3 | 3 | — | — | 2 | |
— | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 5 | 6 | 7 | 4 | -6 | -7 | -7 | -4 | -4 | -6 | -7 | -7 | -8 | -6 | -6 | -6 |
min °C | 4 | 5 | 5 | 5 | -3 | -6 | -7 | -8 | -6 | -5 | -8 | -8 | -8 | -9 | -7 | -7 | -7 |
2 | 2 | 2 | 0 | -10 | -14 | -16 | -15 | -10 | -14 | -18 | -18 | -18 | -18 | -16 | -17 | -16 | |
66 | 63 | 51 | 63 | 94 | 93 | 92 | 93 | 78 | 91 | 93 | 91 | 89 | 89 | 88 | 80 | 91 | |
2050 | 2100 | 2000 | 1900 | 1250 | 200 | 0 | 0 | 0 | 400 | 0 | 0 | 0 | 0 | 0 | 300 | 0 | |
 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — |
 | 5:16 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — |
Next 0-3 days weather summary:
Mild at first with light rain (total 2.0mm) on Mon night followed by colder weather and light fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 7°C on Mon afternoon, min -8°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the NNE by Tue morning).
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -9°C on Thu night). Mainly strong winds.
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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: | — |
| Last snowfall: | 13 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Okayama are reporting: powder (0) / good piste (0)
Snow History
Week 3 of January has on average:
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | Powder days Fresh snow, limited sun, any wind. |
0.5 | 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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