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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 840m altitude

Issued: 2 am 11 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 83.0mm), heaviest during Sun night. Warm (max 25°C on Sat morning, min 19°C on Sun afternoon). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 8.0mm), mostly falling on Tue morning. Warm (max 27°C on Wed morning, min 21°C on Tue night). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
thunderstorm
mod rain
light rain
mod rain
heavy rain
heavy rain
light rain
rain showers
rain showers
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
clear
rain showers
part cloud
cloudy
t-storm
risk
mod. rain
light rain
mod. rain
heavy rain
heavy rain
light rain
rain shwrs
rain shwrs
t-storm
risk
some clouds
some clouds
t-storm
risk
some clouds
clear
rain shwrs
some clouds
km/h
5
NNW
0
WNW
0
NNW
10
NW
10
NW
20
NW
15
NNW
10
NNW
10
NNW
10
NNW
10
NNW
5
S
5
S
5
S
10
SSE
5
S
5
S
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
8
4
7
41
14
2
4
2
2
2
2
max °C
25
24
21
21
19
20
20
21
21
26
26
22
27
27
22
26
26
22
min °C
24
22
21
20
19
19
19
20
21
23
24
21
25
25
21
23
25
21
 chill °C
24
22
21
20
19
19
19
20
21
23
24
21
25
25
21
23
25
21
Humid %
81
84
92
82
94
95
97
91
91
81
72
91
71
69
93
87
70
88
Freeze m
4950
5100
4900
4650
4800
4750
4850
4950
5150
5200
5250
5300
5300
5450
5450
5500
5500
5500
Sea lvl1000m2000m3000m4000m5000m
232221201819192020232421242521232521272421212020202121272621282822272721
Sunrise
4:33
4:33
4:35
4:35
4:35
4:37
Sunset
7:05
7:04
7:04
7:02
7:02
7:01

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 July 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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