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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  30 Mar 2026 (local time)

New snow in Marunuma Kogen

3.8cm1.5in
Wed 1st (NGT)
The snow forecast for Marunuma Kogen is: Moderate rain (total 19.0mm) heaviest on Mon night, then becoming colder with a dusting of snow on Wed night. Mild temperatures (max 7°C on Mon afternoon, min 1°C on Wed 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: Moderate rain (total 19.0mm) heaviest on Mon night, then becoming colder with a dusting of snow on Wed night. Mild temperatures (max 7°C on Mon afternoon, min 1°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed morning).

Marunuma Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Thu morning. Turning milder with heavy rain (total 33.0mm), heaviest during Sat afternoon. Freeze-thaw conditions (max 7°C on Sat night, min -3°C on Thu night). Wind will be generally light.


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
15
clear
Middle Lift: 
4
10
part cloud
Bottom Lift: 
7
5
part cloud
6 Day Forecast
Issued: 8 am 30 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
Saturday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
light rain
light rain
mod rain
light rain
cloud
light rain
light snow
light snow
snow showers
snow showers
clear
part cloud
light snow
light snow
heavy rain
rain showers
some clouds
light rain
light rain
light rain
mod. rain
light rain
cloudy
light rain
light snow
light snow
snow shwrs
snow shwrs
clear
some clouds
light snow
light snow
heavy rain
rain shwrs
 km/h
10
SW
10
WSW
10
SSW
25
S
20
SSW
20
WNW
5
WNW
10
SSW
15
S
5
SW
10
NW
15
NNW
5
NW
10
SW
15
S
20
S
25
S
15
SSW
Snow map
4
4
3
4
2
3
5
6
1
2
16
17
max °C
6
7
5
4
7
6
5
5
2
1
0
0
4
5
2
1
4
7
min °C
4
5
4
4
6
2
4
2
1
-1
-2
-3
2
3
1
1
2
5
2
3
0
-1
3
-2
4
-1
-2
-4
-7
-8
1
0
-3
-4
-3
1
83
69
86
97
97
82
69
87
99
99
92
81
39
42
69
94
98
96
2300
2600
2500
2550
3300
3250
3100
2550
2150
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1950
2300
2650
1900
2250
3250
Sea lvl1000m2000m3000m4000m5000m
343364421-1-3-312102588667575311-2762346
Sunrise
5:31
5:31
5:28
5:28
5:26
5:24
Sunset
6:01
6:02
6:04
6:05
6:06
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:
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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