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Ski Japan - Gunma

Tanbara Snow Forecast

Weather Forecast for Tanbara at 1200 m
Issued: 8 am  29 Dec 2025 (local time)

New snow in Tanbara

0.7cm0.3in
Tue 30th (NGT)
The snow forecast for Tanbara is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon morning, min -8°C on Wed night). Wind will be generally light.

Tanbara Weather (Next 3 days): The snow forecast for Tanbara is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon morning, min -8°C on Wed night). Wind will be generally light.

Tanbara Weather (Days 4-6): A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Thu morning, min -9°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the NW by Sat afternoon).


Tanbara Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
10
clear
Bottom Lift: 
2
10
clear
6 Day Forecast
Issued: 8 am 29 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
snow showers
snow showers
snow showers
snow showers
snow showers
snow showers
part cloud
part cloud
light snow
snow showers
light snow
snow showers
mod snow
snow showers
snow showers
clear
clear
clear
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
light snow
snow shwrs
light snow
snow shwrs
mod. snow
snow shwrs
snow shwrs
 km/h
10
SSE
5
SW
5
NNW
5
WNW
10
NW
5
W
15
WNW
10
NNW
5
NW
0
WSW
5
W
0
NW
10
NNW
20
NNW
30
NW
25
NW
40
NW
5
NNW
Snow map
1
1
3
19
7
3
max °C
2
2
-2
2
2
-2
0
-2
-6
-2
-3
-6
-4
-6
-8
-5
-5
-8
min °C
-1
-2
-2
2
-2
-4
-2
-5
-8
-5
-6
-8
-6
-8
-9
-8
-7
-9
-4
-5
-2
0
-6
-9
-7
-10
-11
-5
-6
-14
-10
-15
-18
-16
-15
-12
64
53
61
63
74
81
67
81
67
61
70
77
71
75
86
89
82
77
1050
1500
1500
1500
1450
1050
800
800
0
450
700
350
250
300
0
0
450
0
Sea lvl1000m2000m3000m4000m5000m
-30-1-1-2-5-5-6-8-7-7-8-9-10-12-10-8-710-220-3-1-4-7-4-5-7-5-7-9-7-6-9
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
Sunset
4:35
4:36
4:36
4:37
4:37
4:38

Snow Radar

Latest snow reports near Tanbara:

No recent snow reports

No recent snow reports

Tanbara Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:19cm
Last snowfall:28 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.4
Powder days
Fresh snow, limited sun, any wind.
0.9
Bluebird days
Average snow, mostly sunny, light wind.