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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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Heavens Sonohara Snow World at 1488 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 30 Jan 2026
Now
Fri 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | | | | | | | | | |
some clouds | clear | clear | clear | cloudy | some clouds | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | clear | clear | clear | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -9 | -7 | -6 | -7 | -6 | -6 | -7 | -6 | -6 | -7 | -6 | -4 | -2 | -1 | 0 | 0 |
min °C | -9 | -11 | -11 | -7 | -8 | -8 | -6 | -7 | -7 | -7 | -8 | -8 | -4 | -4 | -1 | 0 | -1 |
-16 | -19 | -18 | -13 | -15 | -14 | -14 | -14 | -13 | -14 | -14 | -13 | -8 | -6 | -5 | -3 | -6 | |
52 | 46 | 56 | 46 | 53 | 94 | 80 | 66 | 72 | 81 | 87 | 63 | 43 | 31 | 12 | 29 | 29 | |
600 | 0 | 0 | 750 | 0 | 450 | 750 | 0 | 550 | 700 | 0 | 450 | 1050 | 0 | 1250 | 1450 | 1250 | |
 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — |
 | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — | 5:19 | — |
Next 0-3 days weather summary:
Mostly dry. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -11°C on Fri night). Mainly fresh winds.
Next 4-6 days weather summary:
A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -8°C on Mon night). Wind will be generally light.
Popular Heavens Sonohara Snow World Pages
Snow Radar
Latest snow reports near Heavens Sonohara Snow World:
Heavens Sonohara Snow World Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 9 cm |
| Last snowfall: | 29 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
Snow History
Week 4 of January has on average:
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
2.6 | Bluebird days Average snow, mostly sunny, light wind. |
Heavens Sonohara Snow World Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
The above table gives the weather forecast for Heavens Sonohara Snow World at the specific elevation of 1488 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Heavens Sonohara Snow World. 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.
Visitor Reviews of Heavens Sonohara Snow World
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