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Ski Japan - Gunma

Tanigawa Onsen White Valley Snow Forecast

Lat Long: 36.79° N 138.96° E

Weather Forecast for Tanigawa Onsen White Valley at 650m altitude

Issued: 2 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 11.0mm), heaviest on Sun afternoon. Warm (max 24°C on Tue morning, min 11°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 15.0mm), heaviest on Fri afternoon. Warm (max 25°C on Fri morning, min 13°C on Wed night). Wind will be generally light.

Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
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
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
rain showers
thunderstorm
rain showers
light rain
light rain
light rain
light rain
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
t-storm
risk
rain shwrs
km/h
10
S
5
SE
5
SSE
5
S
5
NNW
0
NW
5
SSW
5
SSE
5
S
10
S
5
SSE
10
SSE
10
S
5
SSE
5
S
0
WSW
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
4
2
2
1
11
2
 max °C
22
15
14
16
14
24
22
15
24
24
15
24
23
18
25
23
18
 min °C
18
12
14
14
11
21
18
14
20
20
13
20
20
16
23
21
17
18
12
14
14
10
21
18
14
20
20
13
20
20
16
23
21
17
64
79
94
87
84
58
58
72
69
51
75
61
64
91
73
74
96
3700
3550
3050
3250
3550
3750
3900
3900
4000
4100
4200
4250
4200
4250
4100
4150
4350
Sea lvl1000m2000m3000m4000m5000m
17131112131818151819151818172020182014141513232015222214222217242218
Sunrise
4:24
4:24
4:24
4:24
4:24
Sunset
7:04
7:04
7:04
7:05
7:05
7:05

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Latest snow reports near Tanigawa Onsen White Valley:

No recent snow reports

No recent snow reports

Tanigawa Onsen White Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

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Snow History

Week 2 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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