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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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Greenpia Tsunan at 808 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 05 Mar 2026
Greenpia Tsunan Weather
(Next 3 days):
Greenpia Tsunan Weather (Days 4-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -6°C on Tue night). Wind will be generally light.Greenpia Tsunan Weather (Days 7-16):
Now
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  | | | | |
some clouds | cloudy | some clouds | snow shwrs | light snow | light snow | light snow | light snow | light snow | snow shwrs | cloudy | light snow | mod. snow | light snow | light snow | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | 5 | 2 | 1 | 3 | 3 | 1 | — | — | — | 8 | 2 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 8 | 8 | 5 | 0 | -1 | -4 | -3 | -2 | -5 | -1 | -1 | -3 | -3 | -2 | -5 |
min °C | -2 | 6 | 5 | 0 | -1 | -3 | -5 | -4 | -4 | -5 | -3 | -2 | -4 | -4 | -4 | -6 |
-4 | 4 | 2 | -2 | -8 | -11 | -13 | -12 | -11 | -10 | -6 | -5 | -10 | -10 | -9 | -6 | |
58 | 46 | 58 | 84 | 93 | 86 | 92 | 91 | 81 | 90 | 79 | 80 | 88 | 84 | 79 | 88 | |
0 | 1950 | 2100 | 1750 | 800 | 700 | 200 | 250 | 550 | 0 | 500 | 750 | 250 | 300 | 500 | 0 | |
 | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — |
 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 8°C on Fri morning, min -5°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WNW by Sat morning).
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -6°C on Tue night). Wind will be generally light.
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Latest snow reports near Greenpia Tsunan:
20 km away from Greenpia Tsunan
7 hours ago
Snowing in Naeba. from Naeba
47 km away from Greenpia Tsunan
21 hours ago
Great snow conditions throughout area. Clear blue skies, most lifts are open. from Ikenotaira Onsen Alpenblick
Greenpia Tsunan Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 15 cm |
| Last snowfall: | 5 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)
Snow History
Week 1 of March has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
Greenpia Tsunan Forecast Snowfall
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Photos of Greenpia Tsunan
Upload new photo Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)
The above table gives the weather forecast for Greenpia Tsunan at the specific elevation of 808 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Greenpia Tsunan. 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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