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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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Nihonmatsu Shiozawa at 817 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 22 Jan 2026
Now
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | | |  | | |  |  |  | | |
light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | mod. snow | light snow | light snow | cloudy | cloudy | snow shwrs | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
2 | 2 | 3 | 2 | 2 | 1 | 1 | 3 | 3 | 1 | 2 | 7 | 1 | — | — | — | 1 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -8 | -8 | -5 | -5 | -5 | -3 | -3 | -7 | -7 | -8 | -9 | -6 | -5 | -4 | -1 | 0 | -3 |
min °C | -9 | -9 | -9 | -7 | -6 | -7 | -3 | -5 | -8 | -8 | -9 | -10 | -8 | -6 | -6 | -2 | -2 | -7 |
-19 | -19 | -18 | -15 | -12 | -12 | -10 | -10 | -15 | -19 | -21 | -21 | -16 | -12 | -11 | -5 | -7 | -16 | |
80 | 82 | 89 | 87 | 83 | 83 | 65 | 88 | 83 | 82 | 84 | 88 | 85 | 79 | 78 | 63 | 79 | 91 | |
0 | 0 | 0 | 0 | 200 | 0 | 250 | 350 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 450 | 800 | 150 | |
 | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — |
 | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:55 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -3°C on Sat morning, min -9°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu morning, light winds from the W by Fri night).
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Tue afternoon, min -10°C on Sun night). Winds decreasing (near gales from the WNW on Sun afternoon, light winds from the SW by Tue morning).
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Latest snow reports near Nihonmatsu Shiozawa:
19 km away from Nihonmatsu Shiozawa
33 hours ago
Snowing at a moderate rate at Grandeko Ski Resort. from Grandeko Ski Resort
Nihonmatsu Shiozawa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 16 cm |
| Last snowfall: | 21 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Fukushima are reporting: powder (0) / good piste (0)
Snow History
Week 4 of January has on average:
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
1.8 | Bluebird days Average snow, mostly sunny, light wind. |
Nihonmatsu Shiozawa Forecast Snowfall
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Other resorts in Japan - Fukushima are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Nihonmatsu Shiozawa at the specific elevation of 817 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Nihonmatsu Shiozawa. 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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