comScore pixel
Marunuma Kogen resort snow
Lat Long: 36.81° N 139.34° E
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

Weather Forecast for Marunuma Kogen at 1695m altitude

Issued: 2 am 07 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 27.0mm), heaviest during Sun night. Very mild (max 12°C on Mon afternoon, min 8°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 35.0mm), heaviest during Fri afternoon. Very mild (max 13°C on Wed morning, min 9°C on Wed night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
heavy rain
light rain
light rain
mod rain
rain showers
part cloud
part cloud
part cloud
rain showers
part cloud
rain showers
rain showers
light rain
rain showers
thunderstorm
rain showers
light rain
light rain
heavy rain
light rain
light rain
mod. rain
rain shwrs
some clouds
some clouds
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
light rain
rain shwrs
risk thun- der
rain shwrs
km/h
10
S
10
S
15
SSE
10
SSE
5
WSW
10
W
15
WNW
15
WNW
10
WNW
5
WSW
5
SW
0
SW
5
SW
5
W
5
SW
5
SSW
5
SSW
10
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
11
2
2
8
1
1
3
6
5
3
11
6
 max °C
10
10
10
11
12
11
10
12
9
13
13
10
11
11
10
11
11
10
 min °C
10
10
10
10
11
8
9
10
8
11
11
9
11
11
9
11
9
10
9
8
8
9
10
5
6
9
6
11
11
9
11
11
9
10
8
10
90
88
99
97
93
93
70
52
65
41
60
90
75
80
95
82
84
65
3900
4050
3950
4250
4350
3750
3550
3500
3700
3700
3600
3600
3500
3550
3450
3350
3350
3200
Sea lvl1000m2000m3000m4000m5000m
999101188971010899899913111112131112138151410141311141210
Sunrise
4:22
4:22
4:22
4:22
4:22
4:22
Sunset
6:59
6:59
7:00
7:00
7:00
7:00

Avalanche information: Japan Avalanche Network


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

Snow-Forecast Partner Offers

Snow History

Week 1 of June has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


Snow-Forecast Partner Offers


Map placeholder