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snowy resort
Lat Long: 36.78° N 139.08° E

Weather Forecast for Tanbara at 1375m altitude

Issued: 2 pm 21 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 22.0mm), heaviest during Sun afternoon. Very mild (max 18°C on Sun afternoon, min 10°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 16.0mm), heaviest on Fri afternoon. Very mild (max 18°C on Sat morning, min 12°C on Thu night). Wind will be generally light.

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
light rain
rain showers
light rain
light rain
rain showers
thunderstorm
rain showers
part cloud
rain showers
light rain
rain showers
rain showers
light rain
light rain
thunderstorm
rain showers
light rain
light rain
rain shwrs
light rain
light rain
rain shwrs
t-storm
risk
rain shwrs
some clouds
rain shwrs
light rain
rain shwrs
rain shwrs
light rain
light rain
t-storm
risk
rain shwrs
km/h
5
WSW
5
W
10
NW
15
NNW
5
NW
5
NW
10
WNW
5
W
5
SSW
10
SSW
15
S
10
SSE
15
S
10
SSE
10
SSW
5
WNW
15
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
4
2
2
4
2
2
2
1
3
2
2
2
2
3
1
max °C
18
15
15
13
11
15
14
12
15
16
13
15
15
14
17
17
15
min °C
16
14
14
12
10
12
13
11
13
14
13
13
14
12
15
16
14
 chill °C
16
14
14
11
9
12
13
11
13
13
12
12
13
10
14
15
13
Humid %
88
100
96
94
99
83
75
92
83
70
99
98
88
92
90
86
73
Freeze m
4600
4400
4250
4150
3500
3400
3500
3450
3700
3750
3750
3950
4250
4450
4550
4450
4500
Sea lvl1000m2000m3000m4000m5000m
16141412101312111314121314131516141815171412161512171713151612161814
Sunrise
4:24
4:24
4:24
4:24
4:26
Sunset
7:05
7:06
7:06
7:06
7:06
7:06

Days 7-16 weather summary:

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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 3 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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