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Marunuma Kogen snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 8 am  13 Apr 2026 (local time)

The snow forecast for Marunuma Kogen is: Heavy rain (total 36.0mm), heaviest during Wed night. Very mild (max 11°C on Mon morning, min 3°C on Wed night). Wind will be generally light.

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: Heavy rain (total 36.0mm), heaviest during Wed night. Very mild (max 11°C on Mon morning, min 3°C on Wed night). Wind will be generally light.

Marunuma Kogen Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Thu morning. Mild temperatures (max 8°C on Fri morning, min 3°C on Thu morning). Wind will be generally light.


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
8
15
part cloud
Middle Lift: 
11
10
part cloud
Bottom Lift: 
14
5
part cloud
6 Day Forecast
Issued: 8 am 13 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
rain showers
part cloud
rain showers
light rain
heavy rain
rain showers
rain showers
clear
part cloud
cloud
cloud
cloud
cloud
clear
some clouds
some clouds
clear
clear
rain shwrs
some clouds
rain shwrs
light rain
heavy rain
rain shwrs
rain shwrs
clear
some clouds
cloudy
cloudy
cloudy
cloudy
clear
 km/h
10
WNW
10
NW
5
S
5
SSW
10
SSW
10
SSW
5
SSW
5
SSW
5
S
10
NNW
10
N
10
E
10
SE
10
S
15
S
15
S
10
S
10
NNW
Snow map
2
1
4
29
2
1
max °C
11
11
8
10
9
6
9
8
6
5
5
5
8
8
6
8
8
5
min °C
10
9
7
8
7
6
7
7
3
3
4
4
7
6
5
6
6
5
9
9
7
7
6
4
6
7
0
0
1
2
6
4
2
3
6
5
18
25
38
58
66
89
79
77
99
82
61
22
16
35
17
54
55
84
3150
3000
3200
2950
2850
3000
2800
2850
2650
2300
2400
3200
3350
3300
3550
3250
2900
2550
Sea lvl1000m2000m3000m4000m5000m
88677566323476565413127121171110677310851096
Sunrise
5:11
5:11
5:09
5:07
5:07
5:05
Sunset
6:14
6:15
6:15
6:16
6:17
6:19

Snow Radar

Latest snow reports near Marunuma Kogen:

No recent snow reports

No recent snow reports

Marunuma Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of April has on average:
0.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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