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Japan Weekly Snow Roundup #307
Weekly Snow News for Japan, updated 26 March 2026: Hokkaido leads with 32cm (13") fresh snow and Japan’s deepest base at 440cm (156").
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Sugadaira at 1435 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 26 Mar 2026
Sugadaira Weather
(Next 3 days):
Sugadaira Weather (Days 4-6):
Moderate rain (total 19.0mm), heaviest on Tue morning. Very mild (max 10°C on Sun afternoon, min 2°C on Sun night). Wind will be generally light.Sugadaira Weather (Days 7-16):
Now
Thu 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  |  | | |  |  |  | | |
light snow | snow shwrs | clear | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | clear | some clouds | light rain | rain shwrs | some clouds | cloudy | mod. rain | light rain | light rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 1 | 2 | — | 1 | 1 | — | — | 4 | 1 | — | — | 7 | 5 | 2 | |
max °C | 2 | 1 | 4 | 6 | 3 | 6 | 8 | 5 | 7 | 10 | 7 | 6 | 8 | 7 | 5 | 6 | 7 |
min °C | 2 | 0 | 1 | 4 | 2 | 3 | 6 | 4 | 5 | 8 | 2 | 3 | 8 | 6 | 5 | 6 | 2 |
2 | 0 | 1 | 2 | 0 | 1 | 4 | 4 | 5 | 6 | 0 | 1 | 8 | 4 | 2 | 2 | -2 | |
99 | 92 | 75 | 48 | 88 | 81 | 39 | 74 | 64 | 36 | 78 | 96 | 56 | 73 | 97 | 93 | 98 | |
1750 | 1650 | 1750 | 2150 | 1800 | 1850 | 2250 | 2000 | 2150 | 2500 | 2350 | 1900 | 2450 | 2500 | 2450 | 3350 | 3150 | |
 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — |
 | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — |
Next 0-3 days weather summary:
Light rain (total 5.0mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 8°C on Sat afternoon, min 0°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Moderate rain (total 19.0mm), heaviest on Tue morning. Very mild (max 10°C on Sun afternoon, min 2°C on Sun night). Wind will be generally light.
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Latest snow reports near Sugadaira:
40 km away from Sugadaira
14 hours ago
Spring conditions on piste. Light snow falling up high. from Ikenotaira Onsen Alpenblick
49 km away from Sugadaira
21 hours ago
It is snowing steadily above Tsugaike Kogen. from Tsugaike Kogen
Sugadaira Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 25 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 4 of March has on average:
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
Sugadaira Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Sugadaira at the specific elevation of 1435 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sugadaira. 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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