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Marunuma Kogen snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 8 pm  29 Mar 2026 (local time)

New snow in Marunuma Kogen

2.2cm0.9in
Wed 1st (NGT)
The snow forecast for Marunuma Kogen is: Heavy rain (total 23.0mm), heaviest during Mon night. Mild temperatures (max 7°C on Mon afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed morning).

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: Heavy rain (total 23.0mm), heaviest during Mon night. Mild temperatures (max 7°C on Mon afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed morning).

Marunuma Kogen Weather (Days 4-6): A dusting of snow turning to light rain (total 9.0mm) on Sat afternoon. Freeze-thaw conditions (max 6°C on Fri afternoon, min 0°C on Thu night). Wind will be generally light.


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
10
light snow
Middle Lift: 
4
10
light rain
Bottom Lift: 
5
5
light rain
6 Day Forecast
Issued: 8 pm 29 Mar 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
mod rain
mod rain
rain showers
part cloud
cloud
light rain
light snow
snow showers
light snow
clear
clear
part cloud
cloud
rain shwrs
rain shwrs
rain shwrs
mod. rain
mod. rain
rain shwrs
some clouds
cloudy
light rain
light snow
snow shwrs
light snow
clear
clear
some clouds
cloudy
 km/h
10
SSW
10
SW
10
SW
10
SSW
25
SSW
20
SW
20
WNW
5
SSW
10
SSW
5
SW
5
NW
10
WNW
10
NW
10
NW
10
WSW
15
S
Snow map
2
2
1
2
7
6
3
2
1
1
max °C
4
6
7
5
5
7
5
5
3
2
3
4
0
5
6
3
min °C
2
4
5
4
4
7
2
4
2
1
1
1
0
2
4
2
0
2
3
0
-1
4
0
3
0
1
-1
-2
-3
-1
2
-2
93
84
72
83
97
92
80
73
93
99
96
58
50
41
39
75
2200
2300
2600
2600
2750
3500
3500
2750
2350
2000
1900
2150
1700
2050
2350
2700
Sea lvl1000m2000m3000m4000m5000m
234346332000-21324886684753550873
Sunrise
5:31
5:31
5:28
5:28
5:26
Sunset
6:01
6:02
6:04
6:05
6:06

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:10cm
Last snowfall:27 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of March has on average:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
1.0
Bluebird days
Average snow, mostly sunny, light wind.



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