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Lat Long: 36.79° N 138.96° E
Ski Japan - Gunma

Tanigawa Onsen White Valley Snow Forecast

Weather Forecast for Tanigawa Onsen White Valley at 650m altitude

Issued: 8 pm 12 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 6.0mm), mostly falling on Tue night. Warm (max 21°C on Wed morning, min 9°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Mostly dry. Warm (max 25°C on Sun morning, min 10°C on Fri night). Wind will be generally light.

Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
part cloud
clear
rain showers
clear
rain showers
rain showers
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
light rain
some clouds
clear
rain shwrs
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
km/h
5
S
10
NNW
15
NNW
5
NNW
10
NNW
10
NW
5
S
0
N
5
S
5
SSE
0
SSW
0
E
5
SSW
5
NNW
5
SSW
0
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
1
2
1
 max °C
13
21
19
11
20
19
12
21
21
13
23
22
15
25
25
16
 min °C
11
18
15
9
17
14
11
18
17
10
20
17
12
22
20
13
11
18
14
8
17
14
11
18
17
10
20
17
12
22
20
13
88
53
49
84
52
49
96
60
50
86
63
55
80
43
38
61
3000
3000
2950
2900
2750
2900
2900
3300
3500
3800
3600
3450
3850
4150
4300
4250
Sea lvl1000m2000m3000m4000m5000m
1215151115141115161217171419201612201710191712201912222014242315
Sunrise
4:37
4:37
4:37
4:35
4:35
Sunset
6:42
6:43
6:44
6:45
6:45
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Snow Radar

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)


Snow History

Week 2 of May 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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