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Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 2 pm  15 Jan 2026 (local time)

New snow in Marunuma Kogen

4.4cm1.7in
Thu 15th (NGT)
The snow forecast for Marunuma Kogen is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Sat night). Mainly fresh winds.

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Sat night). Mainly fresh winds.

Marunuma Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Wed morning. Temperatures will be below freezing (max -3°C on Mon morning, min -13°C on Tue night). Winds increasing (light winds from the W on Mon morning, fresh winds from the WNW by Tue night).


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
35
cloud
Middle Lift: 
-1
20
cloud
Bottom Lift: 
1
10
cloud
6 Day Forecast
Issued: 2 pm 15 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
snow showers
snow showers
snow showers
clear
snow showers
snow showers
clear
clear
clear
part cloud
cloud
part cloud
snow showers
snow showers
snow showers
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
snow shwrs
snow shwrs
clear
clear
clear
some clouds
cloudy
some clouds
snow shwrs
snow shwrs
snow shwrs
 km/h
20
W
25
W
35
WNW
30
WNW
20
W
20
W
20
W
25
WNW
25
WNW
20
WNW
15
WNW
10
W
10
WSW
15
WSW
20
WNW
25
WNW
25
WNW
Snow map
5
1
1
1
1
2
max °C
-1
-1
-3
-3
-2
1
0
-4
-5
-6
-6
-3
-3
-3
-4
-5
-10
min °C
-2
-3
-3
-3
-3
0
-2
-7
-7
-7
-7
-5
-5
-5
-4
-9
-13
-8
-10
-11
-10
-10
-5
-8
-15
-15
-14
-14
-9
-10
-10
-10
-17
-24
59
89
75
70
48
35
53
75
60
62
54
64
71
86
70
67
67
1550
1350
1200
1200
1050
1650
1700
550
500
700
0
850
1150
750
1000
900
0
Sea lvl1000m2000m3000m4000m5000m
-4-4-5-5-4-2-3-7-7-7-7-6-6-5-6-9-14-1-2-1-2-420-6-5-6-8-2-3-5-2-6-10
Sunrise
6:54
6:54
6:52
6:52
6:52
Sunset
4:49
4:50
4:51
4:52
4:52
4:53

Snow Radar

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Latest snow reports near Marunuma Kogen:

  • 11 km away from Marunuma Kogen

    21 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

Marunuma Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:14cm
Last snowfall:14 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of January has on average:
2.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.6
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.



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