Marunuma Kogen snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 2 am  26 Jan 2026 (local time)

New snow in Marunuma Kogen

0.6cm0.2in
Mon 26th (AM)
The snow forecast for Marunuma Kogen is: A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -5°C on Tue morning, min -13°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 Tue night. Temperatures will be below freezing (max -5°C on Tue morning, min -13°C on Wed night). Wind will be generally light.

Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be well below freezing (max -10°C on Thu morning, min -14°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Fri night, light winds from the WNW by Sat night).


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-14
50
snow showers
Middle Lift: 
-13
30
snow showers
Bottom Lift: 
-12
15
snow showers
6 Day Forecast
Issued: 2 am 26 Jan 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
clear
snow showers
snow showers
snow showers
light snow
snow showers
clear
snow showers
snow showers
light snow
snow showers
mod snow
light snow
snow showers
snow showers
snow shwrs
some clouds
some clouds
clear
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
clear
snow shwrs
snow shwrs
light snow
snow shwrs
mod. snow
light snow
snow shwrs
snow shwrs
 km/h
20
NW
15
WNW
10
W
5
W
15
WNW
20
WNW
25
WNW
20
WNW
15
WNW
10
WNW
15
WNW
35
WNW
35
NW
40
WNW
35
NW
25
NW
20
NW
10
WNW
Snow map
1
1
3
1
2
4
3
3
6
3
1
max °C
-9
-8
-9
-5
-5
-8
-9
-9
-12
-10
-10
-13
-12
-12
-13
-10
-10
-10
min °C
-12
-10
-10
-6
-7
-11
-10
-11
-13
-11
-12
-13
-12
-14
-14
-12
-10
-11
-21
-16
-15
-9
-14
-20
-19
-18
-21
-17
-20
-23
-23
-26
-27
-21
-18
-17
67
50
49
45
62
74
59
57
63
61
57
81
74
82
84
81
67
64
0
400
0
700
1050
0
150
300
0
150
400
0
0
0
0
0
350
0
Sea lvl1000m2000m3000m4000m5000m
-12-10-11-8-8-11-11-11-14-13-13-16-15-16-16-14-12-12-9-8-11-3-4-10-7-9-13-7-8-11-9-10-11-8-9-12
Sunrise
6:48
6:48
6:48
6:47
6:46
6:46
Sunset
5:00
5:00
5:01
5:02
5:05
5:06

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: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:
2.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.3
Powder days
Fresh snow, limited sun, any wind.
1.4
Bluebird days
Average snow, mostly sunny, light wind.



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