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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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Oyasu Onsen at 521 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 30 Jan 2026
Now
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | | | | | | | | |  | | |
light snow | light snow | light snow | light snow | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 3 | 5 | 1 | 2 | 6 | 4 | 5 | 4 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -6 | -7 | -4 | -4 | -5 | -3 | -3 | -5 | -3 | -3 | -5 | -2 | -3 | -1 | 1 | 1 | 1 |
min °C | -6 | -6 | -8 | -7 | -5 | -6 | -4 | -5 | -7 | -4 | -6 | -6 | -4 | -4 | -3 | 0 | 0 | 1 |
-13 | -14 | -15 | -14 | -12 | -12 | -8 | -12 | -14 | -10 | -11 | -11 | -10 | -11 | -10 | -5 | -4 | -3 | |
93 | 92 | 96 | 88 | 90 | 95 | 94 | 94 | 95 | 92 | 89 | 97 | 93 | 92 | 95 | 97 | 94 | 99 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 500 | 700 | 700 | |
 | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -3°C on Sun morning, min -8°C on Fri night). Mainly fresh winds.
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 1°C on Wed morning, min -6°C on Mon afternoon). Wind will be generally light.
Popular Oyasu Onsen Pages
Snow Radar
Latest snow reports near Oyasu Onsen:
Oyasu Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 17 cm |
| Last snowfall: | 29 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)
Snow History
Week 4 of January has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.6 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Oyasu Onsen Forecast Snowfall
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Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Oyasu Onsen at the specific elevation of 521 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Oyasu 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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