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Ski Japan - Gunma

Mt.T by Hoshino Resorts Snow Forecast

Weather Forecast for Tanigawadake Tenjindaira at 1125 m
Issued: 2 pm  11 Dec 2025 (local time)

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New snow in Mt.T by Hoshino Resorts

21.1cm8in
Thu 11th (NGT)
The snow forecast for Mt.T by Hoshino Resorts is: A heavy fall of snow, heaviest during Thu night. Becoming milder with drizzle, on Sun morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -8°C on Fri afternoon). Winds decreasing (near gales from the NW on Thu night, calm by Sat afternoon).

Mt.T by Hoshino Resorts Weather (Next 3 days): The snow forecast for Mt.T by Hoshino Resorts is: A heavy fall of snow, heaviest during Thu night. Becoming milder with drizzle, on Sun morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -8°C on Fri afternoon). Winds decreasing (near gales from the NW on Thu night, calm by Sat afternoon).

Mt.T by Hoshino Resorts Weather (Days 4-6): Drizzle on Sun afternoon followed by colder weather and a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Sun night). Winds decreasing (near gales from the NW on Sun night, calm by Tue morning).


Mt.T by Hoshino Resorts Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
25
light snow
Middle Lift: 
1
20
light snow
Bottom Lift: 
2
15
mod rain
6 Day Forecast
Issued: 2 pm 11 Dec 2025 / Updates in ::
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Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Thu
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
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night
AM
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night
clear
heavy snow
snow showers
snow showers
snow showers
clear
cloud
cloud
light snow
light snow
snow showers
snow showers
snow showers
snow showers
clear
clear
snow showers
clear
heavy snow
snow shwrs
snow shwrs
snow shwrs
clear
cloudy
cloudy
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
clear
snow shwrs
 km/h
10
SSW
25
NNW
50
NW
30
NW
15
NNW
5
NNW
5
SSE
20
SSE
5
SE
10
NW
50
NW
40
NW
40
NW
10
NNW
5
NNW
5
NNW
5
WNW
Snow map
21
7
5
3
2
2
5
4
4
2
1
1
max °C
5
1
-7
-7
-6
-2
-1
2
2
2
-2
-4
-4
-4
0
1
1
min °C
4
-6
-7
-8
-8
-4
-2
-3
2
-1
-4
-4
-4
-4
-1
0
-1
0
-16
-18
-16
-15
-7
-6
-8
0
-9
-13
-13
-13
-9
-3
0
-3
45
91
87
88
87
59
58
90
97
97
88
88
89
82
58
60
70
1850
750
0
0
0
400
950
850
1650
1550
650
550
600
0
900
1200
1100
topbotSea lvl1000m2000m3000m4000m5000m
3-5-10-10-9-6-4-10-2-6-7-7-6-4-2-15-1-4-5-6-1-1-232-1-1-2-520-1
Sunrise
6:46
6:47
6:48
6:48
6:48
Sunset
4:27
4:28
4:28
4:28
4:28
4:29
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Latest snow reports near Mt.T by Hoshino Resorts:

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  • 46 km away from Mt.T by Hoshino Resorts

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    Snow is falling in Nozawa Onsen. from Nozawa Onsen

  • 46 km away from Mt.T by Hoshino Resorts

    26 hours ago
    Is it snowing?

    Snow falling in Nozawa Onsen. from Nozawa Onsen

  • 16 km away from Mt.T by Hoshino Resorts

    29 hours ago
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    It is snowing steadily in Naeba. from Naeba

Mt.T by Hoshino Resorts Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:10cm
Last snowfall:10 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
1.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
0.5
Bluebird days
Average snow, mostly sunny, light wind.




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