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Japan Weekly Snow Roundup #304
Weekly Snow News for Japan, updated 4 March 2026: Japan's ski season transitions to spring, with Hokkaido's powder still reliable but Honshu seeing warmer temperatures, rain, and softening snow.
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Katashina Kogen at 1110 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 06 Mar 2026
Katashina Kogen Weather
(Next 3 days):
Katashina Kogen Weather (Days 4-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -6°C on Mon night). Wind will be generally light.Katashina Kogen Weather (Days 7-16):
Now
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | |  |  | | | |  | | | | |
cloudy | cloudy | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | light snow | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 2 | 1 | 1 | 5 | 2 | 1 | — | — | — | 2 | 1 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 4 | 3 | 0 | -3 | -5 | -5 | -4 | -7 | -1 | -1 | -4 | -4 | -4 | -5 | 0 | 1 | -2 |
min °C | 3 | 2 | 0 | -1 | -4 | -7 | -6 | -6 | -7 | -3 | -3 | -6 | -5 | -6 | -6 | -2 | -2 | -3 |
0 | -1 | -4 | -6 | -10 | -15 | -15 | -11 | -12 | -6 | -5 | -10 | -11 | -10 | -9 | -4 | -4 | -3 | |
52 | 74 | 97 | 84 | 75 | 85 | 78 | 67 | 77 | 63 | 67 | 80 | 71 | 59 | 67 | 65 | 52 | 97 | |
1550 | 1750 | 1600 | 1100 | 700 | 0 | 300 | 600 | 0 | 650 | 950 | 300 | 500 | 600 | 0 | 800 | 1250 | 650 | |
 | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 5°C on Fri morning, min -7°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the NW by Sun morning).
Next 4-6 days weather summary:
A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -6°C on Mon night). Wind will be generally light.
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Latest snow reports near Katashina Kogen:
40 km away from Katashina Kogen
9 hours ago
Snowing in Naeba. from Naeba
Katashina Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 20 cm |
| Last snowfall: | 5 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 1 of March has on average:
1.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.8 | Bluebird days Average snow, mostly sunny, light wind. |
Katashina Kogen Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Katashina Kogen at the specific elevation of 1110 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Katashina Kogen. 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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