snowy resort image
Ski Japan - Gunma

Tanbara Snow Forecast

Weather Forecast for Tanbara at 1375 m
Issued: 2 pm  21 Dec 2025 (local time)

New snow in Tanbara

3.3cm1.3in
Sun 21st (NGT)
The snow forecast for Tanbara is: Mild with light rain (total 8.0mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -6°C on Sun night). Wind will be generally light.

Tanbara Weather (Next 3 days): The snow forecast for Tanbara is: Mild with light rain (total 8.0mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -6°C on Sun night). Wind will be generally light.

Tanbara Weather (Days 4-6): Mild at first with light rain (total 9.0mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 6°C on Wed afternoon, min -9°C on Fri afternoon). Winds increasing (calm on Thu afternoon, fresh winds from the NNW by Fri morning).


Tanbara Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
20
light snow
Bottom Lift: 
3
20
mod rain
6 Day Forecast
Issued: 2 pm 21 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sun
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
snow showers
snow showers
snow showers
clear
clear
part cloud
snow showers
light snow
mod rain
light rain
cloud
light snow
light snow
snow showers
snow showers
snow showers
light rain
snow shwrs
snow shwrs
snow shwrs
clear
clear
some clouds
snow shwrs
light snow
mod. rain
light rain
cloudy
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
 km/h
10
NNW
25
NNW
20
NNW
15
NNW
5
NW
5
S
10
SSE
20
SSE
20
SSE
15
S
15
NNW
15
NNW
5
SSW
10
N
30
NNW
25
NNW
15
NW
Snow map
3
1
1
2
4
4
4
5
3
7
2
max °C
7
0
-6
-5
-3
-2
-2
0
3
6
5
1
1
1
-6
-8
-8
min °C
2
-6
-6
-6
-5
-2
-3
-3
2
4
1
0
1
-3
-6
-9
-9
-3
-14
-13
-12
-5
-5
-8
-8
-3
1
-3
-4
0
-8
-14
-17
-15
86
96
85
84
49
38
62
76
98
96
94
96
92
97
88
80
81
2750
1200
550
600
0
950
1100
950
1850
2450
2250
1400
1650
1250
600
300
0
Sea lvl1000m2000m3000m4000m5000m
4-4-7-7-4-3-4-224300-2-8-10-106-2-4-5-6-1-2-324322-1-4-7-8
Sunrise
6:52
6:52
6:52
6:54
6:54
Sunset
4:30
4:30
4:30
4:31
4:31
4:32

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:
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.