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Japan Weekly Roundup #302
Weekly Snow News for Japan, updated 19 February 2026: Honshu and Hokkaido remain in excellent midwinter shape with regular snowfall and deep bases.
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Nagaoka Shiei at 347 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 20 Feb 2026
Nagaoka Shiei Weather
(Next 3 days):
Nagaoka Shiei Weather (Days 4-6):
Light rain (total 8.0mm), mostly falling on Mon morning. Mild temperatures (max 9°C on Wed afternoon, min 3°C on Mon night). Wind will be generally light.Nagaoka Shiei Weather (Days 7-16):
Now
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  |  | |  | | |  | | | | |
clear | cloudy | clear | clear | some clouds | clear | clear | clear | rain shwrs | light rain | cloudy | some clouds | some clouds | cloudy | light rain | light rain | light rain | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | 3 | 2 | 1 | — | |
max °C | 4 | 5 | 1 | 8 | 9 | 5 | 13 | 14 | 8 | 5 | 5 | 4 | 8 | 8 | 6 | 8 | 9 | 9 |
min °C | 0 | 2 | 1 | 5 | 7 | 4 | 8 | 11 | 5 | 4 | 4 | 3 | 5 | 6 | 5 | 6 | 9 | 8 |
0 | 1 | 1 | 4 | 7 | 2 | 7 | 10 | 0 | -1 | 2 | 3 | 5 | 4 | 5 | 6 | 9 | 7 | |
50 | 36 | 65 | 55 | 39 | 63 | 50 | 37 | 57 | 70 | 65 | 67 | 65 | 59 | 82 | 87 | 83 | 80 | |
350 | 1050 | 600 | 1200 | 1550 | 2050 | 2350 | 2650 | 2500 | 950 | 850 | 1000 | 1900 | 1900 | 2100 | 2300 | 2500 | 2500 | |
 | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — |
Next 0-3 days weather summary:
Some drizzle, heaviest during Sun night. Freeze-thaw conditions (max 14°C on Sun afternoon, min 0°C on Fri morning). Winds increasing (calm on Sat afternoon, fresh winds from the W by Sun night).
Next 4-6 days weather summary:
Light rain (total 8.0mm), mostly falling on Mon morning. Mild temperatures (max 9°C on Wed afternoon, min 3°C on Mon night). Wind will be generally light.
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Latest snow reports near Nagaoka Shiei:
35 km away from Nagaoka Shiei
26 hours ago
Snowing at Muikamachi Hakkaisan. from Muikamachi Hakkaisan
Nagaoka Shiei Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 4 cm |
| Last snowfall: | 19 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)
Snow History
Week 3 of February has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.6 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
Nagaoka Shiei Forecast Snowfall
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Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)
The above table gives the weather forecast for Nagaoka Shiei at the specific elevation of 347 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Nagaoka Shiei. 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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