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Marunuma Kogen snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1390 m
Issued: 8 am  24 Feb 2026 (local time)

New snow in Marunuma Kogen

0.7cm0.3in
Wed 25th (NGT)
The snow forecast for Marunuma Kogen is: Light rain (total 5.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Wed night). Wind will be generally light.

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: Light rain (total 5.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Wed night). Wind will be generally light.

Marunuma Kogen Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Fri morning. Freeze-thaw conditions (max 9°C on Fri morning, min -3°C on Sat night). Wind will be generally light.


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
1
20
part cloud
Middle Lift: 
2
10
part cloud
Bottom Lift: 
4
10
part cloud
6 Day Forecast
Issued: 8 am 24 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
cloud
light rain
light snow
cloud
cloud
light rain
light rain
part cloud
cloud
light rain
snow showers
clear
clear
part cloud
cloud
some clouds
some clouds
cloudy
cloudy
light rain
light snow
cloudy
cloudy
light rain
light rain
some clouds
cloudy
light rain
snow shwrs
clear
clear
some clouds
cloudy
 km/h
10
S
10
S
15
S
5
SSW
5
SSE
5
SSE
5
ESE
5
E
5
ESE
0
NNW
5
WNW
5
NNW
10
NNW
10
NNW
10
NNW
5
NW
5
W
5
SSW
Snow map
1
2
3
1
2
max °C
7
5
3
5
4
1
5
4
5
9
9
5
3
2
-2
7
6
2
min °C
4
1
1
5
2
0
2
4
4
6
6
3
3
-1
-3
4
1
0
2
-2
-3
4
1
-2
1
3
2
6
5
0
0
-5
-7
3
0
0
66
74
95
94
99
99
97
94
94
89
80
77
90
84
65
22
40
51
2200
2450
2150
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2250
1500
2250
2950
2550
2600
2700
2450
2050
2950
1050
2300
2450
2050
Sea lvl1000m2000m3000m4000m5000m
21121-123345210-121-163253144588431-3641
Sunrise
6:20
6:18
6:18
6:16
6:15
6:13
Sunset
5:30
5:31
5:32
5:34
5:35
5:36

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:19 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of February has on average:
2.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.



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