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Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 8 am  28 Dec 2025 (local time)

New snow in Marunuma Kogen

1.8cm0.7in
Tue 30th (NGT)
The snow forecast for Marunuma Kogen is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -6°C on Sun morning). Wind will be generally light.

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -6°C on Sun morning). Wind will be generally light.

Marunuma Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -3°C on Wed morning, min -13°C on Fri night). Wind will be generally light.


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
25
snow showers
Middle Lift: 
-6
15
snow showers
Bottom Lift: 
-4
10
snow showers
6 Day Forecast
Issued: 8 am 28 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
clear
clear
clear
part cloud
snow showers
snow showers
snow showers
light snow
snow showers
part cloud
light snow
snow showers
snow showers
snow showers
snow showers
snow shwrs
clear
clear
clear
clear
clear
some clouds
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
some clouds
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
 km/h
15
NW
5
W
15
SSW
15
SSW
10
WSW
10
WNW
15
WSW
10
W
15
W
15
W
20
WNW
15
SW
15
WSW
10
W
10
W
15
SSW
20
SW
20
NNW
Snow map
2
2
1
1
7
max °C
-4
-4
-5
-2
-2
-2
0
0
-3
-3
-5
-7
-7
-8
-11
-10
-9
-11
min °C
-6
-5
-6
-4
-2
-2
-1
-2
-5
-4
-6
-10
-9
-10
-12
-11
-11
-13
-12
-9
-12
-9
-5
-6
-5
-6
-10
-10
-12
-16
-15
-14
-18
-18
-18
-21
67
58
63
66
65
53
56
72
86
67
76
67
71
79
74
73
77
79
750
1150
450
1100
1400
1300
1550
1650
1150
1050
1050
300
350
600
0
0
400
0
Sea lvl1000m2000m3000m4000m5000m
-6-6-7-5-4-4-3-4-6-6-8-10-11-12-14-13-13-15-3-4-6-1-2-320-3-1-4-8-6-7-11-8-8-11
Sunrise
6:54
6:54
6:54
6:54
6:54
6:54
Sunset
4:32
4:34
4:35
4:35
4:36
4:37

Snow Radar

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Latest snow reports near Marunuma Kogen:

  • 11 km away from Marunuma Kogen

    6 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

  • 11 km away from Marunuma Kogen

    7 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

Marunuma Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:19cm
Last snowfall:27 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
2.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.3
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.



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