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Ski Japan - Gunma

Mt.T by Hoshino Resorts Snow Forecast

Weather Forecast for Tanigawadake Tenjindaira at 1125 m
Issued: 2 am  15 Dec 2025 (local time)

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New snow in Mt.T by Hoshino Resorts

15.9cm6in
Mon 15th (AM)
The snow forecast for Mt.T by Hoshino Resorts is: A moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 1°C on Tue morning, min -4°C on Mon afternoon). Winds decreasing (strong winds from the NW on Mon morning, calm by Wed afternoon).

Mt.T by Hoshino Resorts Weather (Next 3 days): The snow forecast for Mt.T by Hoshino Resorts is: A moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 1°C on Tue morning, min -4°C on Mon afternoon). Winds decreasing (strong winds from the NW on Mon morning, calm by Wed afternoon).

Mt.T by Hoshino Resorts Weather (Days 4-6): Some drizzle, heaviest during Sat night. Freeze-thaw conditions (max 9°C on Sat morning, min -2°C on Thu morning). Wind will be generally light.


Mt.T by Hoshino Resorts Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
55
mod snow
Middle Lift: 
-2
45
mod snow
Bottom Lift: 
1
35
mod snow
6 Day Forecast
Issued: 2 am 15 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
clear
clear
snow showers
part cloud
light snow
snow showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
snow shwrs
snow shwrs
snow shwrs
clear
clear
snow shwrs
some clouds
light snow
snow shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
 km/h
30
NW
35
NW
15
NNW
10
NNW
5
WNW
10
NW
5
W
0
W
15
NNW
10
NNW
5
SSW
5
S
5
S
0
NNW
10
S
5
SSW
5
SSW
10
S
Snow map
7
3
1
2
1
1
1
max °C
-3
-3
-4
1
1
0
0
0
-2
0
1
1
5
6
7
9
9
8
min °C
-3
-4
-4
-2
0
-2
0
-2
-4
-2
-1
-1
4
5
5
8
7
7
-10
-10
-10
-5
-2
-5
0
-4
-9
-6
-3
-4
4
5
4
8
6
6
94
87
82
59
63
82
77
90
89
70
55
66
39
38
33
30
43
59
750
650
0
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topbotSea lvl1000m2000m3000m4000m5000m
-6-6-6-3-1-3-2-3-5-4-2-13578870-2-422-222-310-3531865
Sunrise
6:48
6:48
6:50
6:50
6:50
6:52
Sunset
4:28
4:29
4:29
4:29
4:30
4:30
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Snow Radar

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Latest snow reports near Mt.T by Hoshino Resorts:

  • 44 km away from Mt.T by Hoshino Resorts

    2 hours ago
    weather station observation

    Continuous light snow reported from Nikko at 1298 metres elevation 6 kms ESE of Nikko Shobugahama Ski Resort from Nikko Shobugahama

  • 44 km away from Mt.T by Hoshino Resorts

    3 hours ago
    weather station observation

    Freezing rain reported from Nikko at 1298 metres elevation 6 kms ESE of Nikko Shobugahama but it is forecast cold enough for snow at the ski area from Nikko Shobugahama

  • 21 km away from Mt.T by Hoshino Resorts

    14 hours ago
    Is it snowing?

    It is snowing steadily at Gala Yuzawa. from Gala Yuzawa

  • 46 km away from Mt.T by Hoshino Resorts

    17 hours ago
    Is it snowing?

    Snow is falling at altitude in Nozawa Onsen. from Nozawa Onsen

Mt.T by Hoshino Resorts Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:12 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
2.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.8
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.




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