Marunuma Kogen snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1390 m
Issued: 2 pm  24 Jan 2026 (local time)

New snow in Marunuma Kogen

2.8cm1.1in
Sat 24th (NGT)
The snow forecast for Marunuma Kogen is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Tue morning, min -12°C on Sat night). Winds decreasing (strong winds from the NW on Sun afternoon, calm by Mon night).

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Tue morning, min -12°C on Sat night). Winds decreasing (strong winds from the NW on Sun afternoon, calm by Mon night).

Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -13°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WNW by Thu night).


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-14
15
snow showers
Middle Lift: 
-12
10
snow showers
Bottom Lift: 
-11
5
snow showers
6 Day Forecast
Issued: 2 pm 24 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sat
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
light snow
mod snow
heavy snow
snow showers
snow showers
cloud
clear
snow showers
snow showers
snow showers
light snow
snow showers
clear
snow showers
mod snow
light snow
snow shwrs
light snow
mod. snow
heavy snow
snow shwrs
snow shwrs
cloudy
clear
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
clear
snow shwrs
mod. snow
 km/h
10
NW
5
NW
30
NW
50
NW
50
NW
10
NW
5
NW
5
SW
5
S
5
W
10
NW
15
NW
10
NW
10
NW
10
NW
10
WNW
40
WNW
Snow map
2
3
4
5
11
1
4
1
2
9
max °C
-6
-11
-9
-10
-12
-7
-7
-10
-2
-2
-7
-6
-7
-11
-5
-6
-10
min °C
-11
-12
-10
-12
-12
-10
-12
-11
-5
-7
-11
-9
-10
-13
-8
-10
-10
-11
-18
-19
-24
-24
-16
-15
-11
-7
-11
-18
-16
-14
-19
-12
-14
-19
69
82
81
84
87
74
60
60
51
58
80
70
65
72
61
61
85
400
0
0
0
0
0
350
0
600
1050
0
0
350
0
200
400
0
Sea lvl1000m2000m3000m4000m5000m
-13-15-16-17-16-12-11-11-8-8-11-11-11-13-12-13-15-9-12-10-11-12-9-10-11-4-5-9-8-9-12-7-8-10
Sunrise
6:50
6:48
6:48
6:48
6:47
Sunset
4:58
4:59
5:00
5:00
5:01
5:02

Snow Radar

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Latest snow reports near Marunuma Kogen:

  • 46 km away from Marunuma Kogen

    24 hours ago
    Is it snowing?

    It is snowing steadily in Muikamachi Hakkaisan. from Muikamachi Hakkaisan

Marunuma Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:24cm
Last snowfall:23 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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