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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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Hirasan at 906 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 21 Jan 2026
Now
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | | | |  | | |  | |
snow shwrs | mod. snow | light snow | snow shwrs | some clouds | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | mod. snow | mod. snow | snow shwrs | light snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
19 | 8 | 5 | 4 | — | — | — | — | — | 8 | 8 | 6 | 9 | 2 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -6 | -6 | -7 | -5 | -4 | -5 | -3 | -4 | -6 | -6 | -6 | -6 | -5 | -4 | -3 |
min °C | -8 | -7 | -6 | -8 | -6 | -5 | -6 | -3 | -5 | -6 | -6 | -6 | -7 | -6 | -4 | -4 |
-17 | -15 | -14 | -17 | -14 | -13 | -14 | -11 | -15 | -16 | -15 | -15 | -17 | -13 | -8 | -8 | |
92 | 92 | 86 | 75 | 84 | 83 | 81 | 68 | 63 | 85 | 91 | 93 | 92 | 92 | 85 | 70 | |
0 | 0 | 200 | 0 | 0 | 450 | 0 | 450 | 400 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | |
 | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — |
 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Sat morning, min -8°C on Wed night). Winds decreasing (near gales from the WNW on Wed night, moderate winds from the NW by Thu afternoon).
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -1°C on Tue morning, min -7°C on Sun night). Mainly strong winds.
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Snow Radar
Latest snow reports near Hirasan:
Hirasan Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 12 cm |
| Last snowfall: | 20 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)
Snow History
Week 4 of January has on average:
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.9 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
Hirasan Forecast Snowfall
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Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Hirasan at the specific elevation of 906 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hirasan. 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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