snowy resort image
Ski Japan - Gunma

Tanbara Snow Forecast

Weather Forecast for Tanbara at 1375 m
Issued: 2 am  20 Dec 2025 (local time)

New snow in Tanbara

4.5cm1.8in
Sun 21st (NGT)
The snow forecast for Tanbara is: Mild with light rain (total 2.0mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 9°C on Sun morning, min -6°C on Mon morning). Wind will be generally light.

Tanbara Weather (Next 3 days): The snow forecast for Tanbara is: Mild with light rain (total 2.0mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 9°C on Sun morning, min -6°C on Mon morning). Wind will be generally light.

Tanbara Weather (Days 4-6): Mild with moderate rain (total 13.0mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Wed night, min -6°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the NW by Thu night).


Tanbara Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
15
clear
Bottom Lift: 
1
10
clear
6 Day Forecast
Issued: 2 am 20 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
cloud
light rain
light snow
snow showers
snow showers
clear
part cloud
clear
snow showers
light snow
mod rain
light snow
light snow
light snow
snow showers
clear
clear
some clouds
cloudy
light rain
light snow
snow shwrs
snow shwrs
clear
some clouds
clear
snow shwrs
light snow
mod. rain
light snow
light snow
light snow
snow shwrs
 km/h
15
SSW
15
S
10
S
15
S
5
NW
25
NNW
25
NNW
20
NNW
5
NW
5
SSE
10
S
15
SSE
20
SSE
15
SSE
15
NNW
20
NNW
15
NNW
5
WSW
Snow map
4
1
1
1
4
2
2
9
2
max °C
6
6
7
9
7
-1
-6
-5
-3
-1
-1
0
2
5
6
0
-1
-1
min °C
6
6
7
8
3
-5
-6
-6
-4
-1
-3
-2
1
3
1
0
-1
-6
3
3
4
5
-2
-12
-13
-13
-8
-3
-8
-7
-4
-1
-4
-5
-5
-12
69
78
77
62
77
91
85
85
38
30
58
79
99
99
86
95
93
99
2550
2750
2800
2950
2750
1100
550
550
0
1050
1150
900
1750
2300
2400
1350
1200
1100
Sea lvl1000m2000m3000m4000m5000m
56784-3-7-7-4-2-3-2243-1-2-565485-2-4-5-6-1-2-32330-1-3
Sunrise
6:50
6:52
6:52
6:52
6:52
6:54
Sunset
4:30
4:30
4:30
4:30
4:31
4:31

Snow Radar

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Latest snow reports near Tanbara:

  • 33 km away from Tanbara

    46 hours ago
    Is it snowing?

    It is snowing steadily in Ishiuchi Maruyama. from Ishiuchi Maruyama

Tanbara Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:18 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
2.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.6
Powder days
Fresh snow, limited sun, any wind.
0.9
Bluebird days
Average snow, mostly sunny, light wind.