Marunuma Kogen snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1390 m
Issued: 8 pm  26 Jan 2026 (local time)

New snow in Marunuma Kogen

1.5cm0.6in
Tue 27th (PM)
The snow forecast for Marunuma Kogen is: A light covering of new snow, mostly falling on Thu afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -12°C on Wed night). Wind will be generally light.

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A light covering of new snow, mostly falling on Thu afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -12°C on Wed night). Wind will be generally light.

Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Sun morning, min -11°C on Thu night). Winds decreasing (strong winds from the WNW on Fri night, calm by Sun afternoon).


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-10
20
clear
Middle Lift: 
-10
10
clear
Bottom Lift: 
-11
5
clear
6 Day Forecast
Issued: 8 pm 26 Jan 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
snow showers
snow showers
snow showers
light snow
clear
snow showers
snow showers
snow showers
light snow
light snow
mod snow
light snow
snow showers
snow showers
some clouds
clear
snow shwrs
snow shwrs
snow shwrs
light snow
clear
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
mod. snow
light snow
snow shwrs
snow shwrs
 km/h
5
W
5
S
5
WNW
10
NW
15
NW
10
NW
5
NW
5
NW
20
NW
20
WNW
30
NW
40
WNW
45
WNW
40
NW
35
NW
15
NW
Snow map
1
2
2
6
3
3
10
4
3
1
max °C
-9
-1
-1
-7
-5
-6
-11
-6
-7
-11
-9
-10
-11
-8
-8
-11
min °C
-11
-4
-7
-10
-8
-10
-12
-7
-10
-11
-9
-11
-11
-9
-10
-11
-11
-4
-10
-16
-14
-14
-16
-10
-18
-20
-18
-21
-22
-19
-17
-17
59
39
57
80
67
62
71
63
69
84
81
80
88
84
80
71
0
800
1100
0
200
450
0
250
250
0
0
0
0
0
200
0
Sea lvl1000m2000m3000m4000m5000m
-10-7-8-11-10-11-14-13-14-16-15-16-17-14-13-12-10-3-4-9-7-8-12-7-9-11-9-11-11-9-9-11
Sunrise
6:48
6:48
6:47
6:46
6:46
Sunset
5:00
5:01
5:02
5:05
5:06

Snow Radar

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Latest snow reports near Marunuma Kogen:

  • 23 km away from Marunuma Kogen

    13 hours ago
    Is it snowing?

    Snowing in Houdaigi. from Houdaigi

Marunuma Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:33cm
Last snowfall:25 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of January has on average:
1.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.9
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.



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