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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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Kanayasan at 21 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 | mod. snow | heavy snow | light snow | light snow | mod. snow | snow shwrs | snow shwrs | some clouds | some clouds | mod. rain | mod. snow | light snow | light snow | light snow | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 5 | 15 | 4 | 3 | 5 | 1 | — | — | — | — | 8 | — | — | 2 | 4 | 4 | 7 | |
8 | — | — | — | — | — | — | — | — | — | 10 | — | 1 | 1 | — | — | — | — | |
max °C | 2 | 1 | 1 | 0 | 0 | -1 | 1 | 2 | -5 | 4 | 4 | 2 | 2 | 3 | -1 | 2 | 2 | 1 |
min °C | 2 | 1 | -1 | 0 | -1 | -2 | -1 | -3 | -5 | 0 | 3 | 0 | 1 | -1 | -4 | 0 | 1 | -1 |
-3 | -3 | -6 | -6 | -8 | -7 | -5 | -7 | -10 | -4 | -2 | -5 | -3 | -5 | -7 | 0 | -5 | -7 | |
85 | 95 | 87 | 76 | 80 | 80 | 82 | 64 | 72 | 66 | 98 | 84 | 77 | 67 | 79 | 91 | 75 | 90 | |
300 | 150 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 200 | 650 | 200 | 0 | 250 | 0 | 0 | 200 | 0 | |
 | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — |
Next 0-3 days weather summary:
Light rain (total 8.0mm) on Sat morning. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Sat morning, min -5°C on Mon night). Winds increasing (light winds from the NNW on Sat afternoon, fresh winds from the WNW by Sun morning).
Next 4-6 days weather summary:
Moderate rain (total 12.0mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Tue morning, min -4°C on Wed night). Wind will be generally light.
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Latest snow reports near Kanayasan:
27 km away from Kanayasan
1 hour ago
Great snow conditions throughout area. Good news, snow is forecast. from Ikenotaira Onsen Alpenblick
12 km away from Kanayasan
5 hours ago
Heavy snow is falling at Lotte Arai Resort. from Lotte Arai Resort
27 km away from Kanayasan
23 hours agoExcellent on and off piste conditions. Another glorious day. from Ikenotaira Onsen Alpenblick
Kanayasan Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 23 cm |
| Last snowfall: | 23 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (2)
Snow History
Week 4 of January has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Kanayasan Forecast Snowfall
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Other resorts in Japan - Niigata are reporting: powder (1) / good piste (2)
The above table gives the weather forecast for Kanayasan at the specific elevation of 21 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Kanayasan. 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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