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Japan Weekly Snow Roundup #298
Weekly Snow News for Japan, updated 21 January 2026: Japan leads global snowfall again, with 1m (40") in 72 hours on Hokkaido and heavy, cold powder spreading into Honshu.
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Yunomaru at 1710 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 24 Jan 2026
Now
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  |  | | | |  |  | | | | |
light snow | light snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | clear | some clouds | snow shwrs | snow shwrs | cloudy | clear | some clouds | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | 1 | 5 | 2 | — | — | — | — | — | — | — | 2 | — | — | — | — | 1 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -8 | -11 | -11 | -12 | -14 | -9 | -8 | -11 | -3 | -3 | -8 | -8 | -8 | -12 | -9 | -9 | -12 |
min °C | -9 | -10 | -13 | -12 | -14 | -14 | -12 | -10 | -11 | -7 | -7 | -11 | -10 | -11 | -13 | -11 | -11 | -13 |
-17 | -16 | -21 | -21 | -26 | -25 | -21 | -15 | -15 | -13 | -14 | -19 | -18 | -17 | -20 | -18 | -19 | -25 | |
80 | 62 | 94 | 86 | 70 | 74 | 68 | 57 | 58 | 38 | 61 | 84 | 69 | 63 | 70 | 75 | 71 | 63 | |
450 | 650 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | 450 | 1250 | 250 | 0 | 400 | 0 | 0 | 450 | 0 | |
 | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -7°C on Sat morning, min -14°C on Sun afternoon). Winds decreasing (strong winds from the WNW on Sun morning, light winds from the W by Mon night).
Next 4-6 days weather summary:
A dusting of new snow. Temperatures will be below freezing (max -3°C on Tue morning, min -13°C on Wed night). Winds increasing (light winds from the NW on Wed afternoon, strong winds from the WNW by Thu night).
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Latest snow reports near Yunomaru:
49 km away from Yunomaru
42 hours ago
It is snowing heavily in Madarao Kogen. from Madarao Kogen
41 km away from Yunomaru
46 hours agoSnow falling in Shiga Kogen-Okushiga Kogen. from Shiga Kogen-Okushiga Kogen
Yunomaru Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 22 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:
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.1 | Powder days Fresh snow, limited sun, any wind. |
2.3 | Bluebird days Average snow, mostly sunny, light wind. |
Yunomaru 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 Yunomaru at the specific elevation of 1710 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Yunomaru. 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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