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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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Shiga Kogen-Nishidateyama at 1678 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 29 Jan 2026
Now
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  | | | | | | | |  | |
heavy snow | light snow | light snow | mod. snow | light snow | snow shwrs | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | light snow | heavy snow | light snow | snow shwrs | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
13 | 2 | 2 | 5 | 2 | — | — | — | 2 | 6 | — | 1 | 13 | 2 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -13 | -12 | -12 | -13 | -11 | -10 | -11 | -6 | -8 | -10 | -8 | -8 | -10 | -9 | -9 | -6 |
min °C | -14 | -13 | -13 | -14 | -12 | -12 | -12 | -8 | -9 | -12 | -9 | -9 | -11 | -10 | -9 | -8 |
-24 | -23 | -22 | -24 | -22 | -18 | -18 | -14 | -16 | -18 | -15 | -12 | -18 | -18 | -16 | -12 | |
95 | 84 | 85 | 90 | 78 | 72 | 64 | 59 | 88 | 90 | 72 | 79 | 94 | 84 | 70 | 49 | |
0 | 0 | 0 | 0 | 0 | 200 | 0 | 400 | 600 | 0 | 300 | 600 | 0 | 0 | 400 | 0 | |
 | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — |
 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:10 | — | — | 5:12 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -6°C on Sun morning, min -14°C on Thu night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the WNW by Sat night).
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -12°C on Sun night). Wind will be generally light.
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Latest snow reports near Shiga Kogen-Nishidateyama:
38 km away from Shiga Kogen-Nishidateyama
2 hours ago
Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
26 km away from Shiga Kogen-Nishidateyama
5 hours ago
Snow falling heavily at Kagura. from Kagura
38 km away from Shiga Kogen-Nishidateyama
5 hours agoFreezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Shiga Kogen-Nishidateyama Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 22 cm |
| Last snowfall: | 28 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:
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.1 | Powder days Fresh snow, limited sun, any wind. |
1.0 | Bluebird days Average snow, mostly sunny, light wind. |
Shiga Kogen-Nishidateyama 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 Shiga Kogen-Nishidateyama at the specific elevation of 1678 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Nishidateyama. 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.
Resort name is also written as Nishidateyama.
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