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Marunuma Kogen snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 2 pm  30 Mar 2026 (local time)

New snow in Marunuma Kogen

2.8cm1.1in
Wed 1st (NGT)
The snow forecast for Marunuma Kogen is: Heavy rain (total 22.0mm), mainly falling Tue morning. Becoming colder with a light covering of snow, mostly falling on Thu morning. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Thu morning). Wind will be generally light.

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: Heavy rain (total 22.0mm), mainly falling Tue morning. Becoming colder with a light covering of snow, mostly falling on Thu morning. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Thu morning). Wind will be generally light.

Marunuma Kogen Weather (Days 4-6): A dusting of snow giving way to moderate rain (total 16.0mm) heaviest on Sat afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min -4°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the S by Sat morning).


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
15
light rain
Middle Lift: 
5
10
light rain
Bottom Lift: 
6
5
light rain
6 Day Forecast
Issued: 2 pm 30 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Mon
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
mod rain
light rain
rain showers
cloud
light rain
light snow
light snow
light snow
snow showers
clear
part cloud
light snow
light snow
heavy rain
rain showers
light rain
light rain
mod. rain
light rain
rain shwrs
cloudy
light rain
light snow
light snow
light snow
snow shwrs
clear
some clouds
light snow
light snow
heavy rain
rain shwrs
 km/h
10
WSW
10
SSW
25
S
20
SSW
25
WNW
5
W
10
S
15
S
5
WSW
15
NW
20
NNW
10
NW
5
SW
10
S
25
S
30
S
15
WSW
Snow map
3
4
1
3
2
2
6
4
2
4
2
13
3
max °C
7
5
4
8
7
6
4
2
1
0
-2
4
5
2
1
4
7
min °C
5
4
4
6
3
5
3
1
0
-2
-4
1
3
1
1
4
6
3
0
-1
2
-2
5
0
-3
-3
-7
-10
-2
0
-3
-4
-1
2
72
86
96
96
84
67
98
99
99
88
76
44
36
75
92
97
95
2600
2500
2600
3300
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1950
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Sea lvl1000m2000m3000m4000m5000m
44365421-1-3-4121-1458658575320-3662357
Sunrise
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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