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Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 2 pm  14 Jan 2026 (local time)

New snow in Marunuma Kogen

1.1cm0.4in
Wed 14th (PM)
The snow forecast for Marunuma Kogen is: A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max 0°C on Sat morning, min -9°C on Wed afternoon). Winds increasing (light winds from the W on Wed night, fresh winds from the WNW by Fri morning).

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max 0°C on Sat morning, min -9°C on Wed afternoon). Winds increasing (light winds from the W on Wed night, fresh winds from the WNW by Fri morning).

Marunuma Kogen Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -1°C on Sat afternoon, min -7°C on Sat night). Wind will be generally light.


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-10
40
snow showers
Middle Lift: 
-9
25
snow showers
Bottom Lift: 
-8
15
snow showers
6 Day Forecast
Issued: 2 pm 14 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wed
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
PM
night
AM
PM
night
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night
snow showers
snow showers
cloud
part cloud
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snow showers
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clear
snow showers
snow showers
clear
clear
part cloud
clear
cloud
snow showers
snow shwrs
snow shwrs
cloudy
some clouds
snow shwrs
snow shwrs
snow shwrs
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snow shwrs
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clear
some clouds
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snow shwrs
 km/h
30
WNW
25
WNW
15
W
25
W
25
W
35
WNW
30
WNW
20
W
20
W
20
WNW
25
WNW
20
WNW
15
WNW
15
W
10
WSW
10
WSW
15
WSW
Snow map
2
1
4
2
2
1
1
max °C
-8
-6
-2
-1
-2
-3
-3
-3
0
-1
-4
-4
-4
-4
-2
-2
-3
min °C
-9
-8
-3
-2
-4
-4
-4
-4
-1
-3
-7
-6
-5
-5
-3
-3
-3
-18
-17
-8
-8
-12
-12
-11
-11
-7
-9
-15
-13
-10
-10
-7
-7
-7
68
70
47
52
94
79
74
59
40
63
71
54
57
53
61
75
90
450
0
1100
1600
1300
1050
1150
750
1500
1550
450
550
1050
300
1150
1400
1000
Sea lvl1000m2000m3000m4000m5000m
-10-9-5-4-5-6-6-6-3-4-6-6-5-6-4-4-5-7-8-1-1-2-2-3-51-1-6-4-5-7-1-2-4
Sunrise
6:54
6:54
6:54
6:52
6:52
Sunset
4:47
4:49
4:50
4:51
4:52
4:52

Snow Radar

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Latest snow reports near Marunuma Kogen:

  • 11 km away from Marunuma Kogen

    1 hour 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:9cm
Last snowfall:13 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of January has on average:
2.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
2.2
Bluebird days
Average snow, mostly sunny, light wind.



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