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Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695 m
Issued: 2 am  13 Jan 2026 (local time)

New snow in Marunuma Kogen

2.3cm0.9in
Tue 13th (PM)
The snow forecast for Marunuma Kogen is: A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -2°C on Tue morning, min -10°C on Wed morning). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the W by Thu morning).

Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -2°C on Tue morning, min -10°C on Wed morning). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the W by Thu morning).

Marunuma Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Sun morning, min -7°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri afternoon, light winds from the W by Sun morning).


Marunuma Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
35
clear
Middle Lift: 
-5
20
clear
Bottom Lift: 
-6
10
clear
6 Day Forecast
Issued: 2 am 13 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
snow showers
snow showers
snow showers
snow showers
cloud
part cloud
snow showers
light snow
mod snow
snow showers
snow showers
snow showers
clear
clear
clear
part cloud
some clouds
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
cloudy
some clouds
snow shwrs
light snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
some clouds
 km/h
25
WSW
40
WSW
30
W
30
WNW
30
WNW
25
WNW
15
W
20
WSW
25
W
35
WNW
35
WNW
30
WNW
25
WNW
25
WNW
15
WNW
10
W
10
WSW
15
SW
Snow map
1
6
3
2
2
3
5
6
3
max °C
-2
-2
-7
-9
-9
-7
-2
-2
-2
-5
-6
-7
-4
-4
-3
-1
-1
-1
min °C
-3
-5
-9
-10
-9
-8
-4
-2
-4
-5
-6
-7
-6
-5
-4
-2
-2
-3
-10
-14
-18
-19
-18
-17
-9
-8
-12
-14
-15
-16
-14
-11
-10
-6
-6
-8
60
75
72
71
73
71
51
57
90
89
85
75
64
55
49
34
56
87
1200
1450
200
250
450
0
1050
1450
1350
1050
900
350
800
1050
350
1350
1500
1000
Sea lvl1000m2000m3000m4000m5000m
-5-6-11-12-11-9-5-4-5-7-8-8-7-6-5-3-3-30-1-7-7-7-8-1-2-2-2-4-7-3-4-60-2-3
Sunrise
6:54
6:54
6:54
6:54
6:54
6:52
Sunset
4:46
4:47
4:49
4:50
4:51
4:52

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:42cm
Last snowfall:12 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of January has on average:
2.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
2.2
Bluebird days
Average snow, mostly sunny, light wind.



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