Sign In with Apple
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Japan Weekly Snow Roundup #292
Weekly Snow News for Japan, updated 10 December 2025: early-season bases deepen rapidly as Siberian air drives repeated snow across Hokkaido and Honshu
View forecast
Tanbara at 1200 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 11 Dec 2025
Now
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | | | | | |  | |
some clouds | clear | heavy snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | rain shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 12 | 6 | 4 | 2 | — | — | — | 2 | 2 | 4 | 2 | 3 | 2 | — | — | — | |
— | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | |
max °C | 4 | 4 | 0 | -7 | -7 | -8 | -2 | -1 | 1 | 1 | 2 | -3 | -3 | -4 | -6 | -1 | 0 | -3 |
min °C | 1 | 0 | -7 | -7 | -8 | -9 | -5 | -5 | -6 | 1 | -2 | -5 | -4 | -5 | -7 | -3 | -5 | -5 |
-3 | -5 | -18 | -18 | -16 | -16 | -9 | -9 | -12 | -1 | -10 | -14 | -12 | -13 | -12 | -3 | -5 | -5 | |
55 | 44 | 89 | 87 | 87 | 89 | 60 | 57 | 93 | 99 | 97 | 84 | 85 | 85 | 87 | 54 | 48 | 47 | |
1450 | 1850 | 800 | 0 | 0 | 0 | 450 | 1050 | 1000 | 1850 | 1550 | 650 | 600 | 600 | 0 | 750 | 1150 | 400 | |
 | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — |
 | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Thu night. Becoming milder with drizzle, on Sat night. Freeze-thaw conditions (max 4°C on Thu morning, min -9°C on Fri night). Winds decreasing (near gales from the NW on Fri morning, calm by Sat morning).
Next 4-6 days weather summary:
Mild at first with light rain (total 3.0mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Mon night). Winds decreasing (near gales from the WNW on Sun night, calm by Tue afternoon).
Popular Tanbara Pages
Snow Radar
Submit a report
Latest snow reports near Tanbara:
27 km away from Tanbara
20 hours ago
It is snowing steadily in Naeba. from Naeba
Tanbara Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 2 of December has on average:
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
Tanbara Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Tanbara at the specific elevation of 1200 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tanbara. 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.
Visitor Reviews of Tanbara
Nearest