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Ski Japan - Gunma

Tanigawa Onsen White Valley Snow Forecast

Weather Forecast for Tanigawa Onsen White Valley at 650 m
Issued: 2 am  21 Dec 2025 (local time)

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New snow in Tanigawa Onsen White Valley

1.2cm0.5in
Sun 21st (NGT)
The snow forecast for Tanigawa Onsen White Valley is: Moderate rain (total 15.0mm) heaviest on Sun afternoon, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 14°C on Sun morning, min -5°C on Mon night). Wind will be generally light.

Tanigawa Onsen White Valley Weather (Next 3 days): The snow forecast for Tanigawa Onsen White Valley is: Moderate rain (total 15.0mm) heaviest on Sun afternoon, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 14°C on Sun morning, min -5°C on Mon night). Wind will be generally light.

Tanigawa Onsen White Valley Weather (Days 4-6): Heavy rain (total 20.0mm), mainly falling Wed afternoon. Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 6°C on Wed afternoon, min -6°C on Fri night). Wind will be generally light.


Tanigawa Onsen White Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
9
10
clear
Bottom Lift: 
5
5
part cloud
6 Day Forecast
Issued: 2 am 21 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
night
AM
PM
night
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PM
night
AM
PM
night
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PM
night
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PM
night
part cloud
light rain
snow showers
snow showers
snow showers
clear
clear
clear
rain showers
light rain
mod rain
light rain
cloud
light rain
light snow
snow showers
snow showers
snow showers
some clouds
light rain
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
rain shwrs
light rain
mod. rain
light rain
cloudy
light rain
light snow
snow shwrs
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 km/h
5
S
10
NNW
15
NNW
15
NNW
15
NNW
5
N
5
SSE
10
S
10
SSE
15
SSE
5
S
15
NNW
10
NNW
10
NNW
10
NNW
15
NNW
10
NNW
5
NNW
Snow map
1
1
2
1
2
2
5
6
4
3
10
3
2
2
max °C
14
10
4
1
0
-5
4
3
2
4
6
6
4
3
3
1
1
-4
min °C
10
6
0
0
-3
-5
0
-2
-2
3
4
4
4
3
0
1
-2
-6
10
3
-5
-5
-7
-7
-2
-5
-5
0
2
1
1
0
-4
-3
-6
-9
69
90
92
83
80
72
54
63
84
97
96
96
96
95
98
86
79
82
3100
2650
1200
500
550
0
950
1100
950
2050
2550
2150
1400
1350
1250
700
650
0
Sea lvl1000m2000m3000m4000m5000m
117-1-4-4-41-11465320-3-4-712821-2-52104554321-1-5
Sunrise
6:52
6:52
6:52
6:54
6:54
6:54
Sunset
4:30
4:30
4:31
4:31
4:32
4:32
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Snow Radar

Latest snow reports near Tanigawa Onsen White Valley:

No recent snow reports

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Tanigawa Onsen White Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:18 Dec 2025
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.4
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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