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snowy resort
Lat Long: 36.78° N 139.08° E
Ski Japan - Gunma

Tanbara Snow Forecast

Weather Forecast for Tanbara at 1550m altitude

Issued: 2 pm 06 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 36.0mm), heaviest during Sun night. Very mild (max 13°C on Mon afternoon, min 8°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 12.0mm), heaviest on Thu afternoon. Very mild (max 14°C on Wed morning, min 9°C on Tue afternoon). Wind will be generally light.

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
light rain
heavy rain
light rain
light rain
rain showers
rain showers
clear
clear
part cloud
part cloud
part cloud
rain showers
thunderstorm
rain showers
light rain
light rain
light rain
light rain
heavy rain
light rain
light rain
rain shwrs
rain shwrs
clear
clear
some clouds
some clouds
some clouds
rain shwrs
risk thun- der
rain shwrs
km/h
5
SW
10
S
10
SSE
15
SSE
25
SSE
10
SSE
15
NNW
15
NNW
20
NW
20
NW
15
NNW
10
NW
10
SSW
5
SSW
5
SSW
10
SSW
5
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
1
1
2
20
2
1
5
2
2
6
3
 max °C
11
10
10
11
11
12
13
11
10
11
10
14
14
11
13
13
12
 min °C
11
10
10
10
10
11
13
8
8
9
9
11
12
10
12
11
11
11
9
8
8
7
10
12
5
5
6
7
10
11
9
12
11
10
95
98
97
92
98
96
89
90
83
57
40
43
47
89
80
79
67
3750
3800
4000
4150
3950
4250
4250
3650
3550
3550
3700
3700
3650
3700
3450
3500
3300
Sea lvl1000m2000m3000m4000m5000m
111010111112131091010131311131212141113131213151113139161611161411
Sunrise
4:24
4:24
4:24
4:24
4:24
Sunset
6:59
7:00
7:00
7:00
7:00
7:01

Avalanche information: Japan Avalanche Network


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: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of June has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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