comScore pixel
Marunuma Kogen ski resort snow
Ski Japan - Gunma

Marunuma Kogen Snow Forecast

36.81° N 139.34° E

Weather Forecast for Marunuma Kogen at 1695 m altitude

Next snow in Marunuma Kogen:
0.8 cm on Fri 6th
Issued:
8 pm 30 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
snow showers
clear
part cloud
part cloud
light rain
rain showers
rain showers
rain showers
rain showers
light rain
part cloud
light rain
mod rain
rain shwrs
rain shwrs
rain shwrs
snow shwrs
clear
some clouds
some clouds
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
light rain
some clouds
light rain
mod. rain
km/h
15
WSW
15
NW
25
WNW
15
WNW
10
W
15
SW
15
W
5
W
10
WNW
20
WNW
10
W
10
WSW
5
WSW
5
WSW
10
SSW
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
1
3
1
4
—
—
—
1
7
3
1
2
3
—
2
6
max °C
9
5
5
3
6
6
6
7
5
6
6
5
4
5
5
4
min °C
6
5
3
2
4
5
5
6
5
4
4
4
3
3
4
3
 chill °C
3
2
-2
-2
1
2
2
5
3
0
2
1
1
3
2
0
Humid %
72
84
55
83
56
52
82
59
94
83
77
81
95
82
88
96
Freeze m
3050
2450
2400
2200
2600
2950
2700
2750
2850
2550
2500
2500
2300
2500
2600
2650
Sea lvl1000m2000m3000m4000m5000m
63214445444323338863865965865765
Sunrise
—
6:03
—
—
6:05
—
—
6:05
—
—
6:07
—
—
6:07
—
—
Sunset
—
—
4:46
—
—
4:45
—
—
4:45
—
—
4:44
—
—
4:43
—

Next 4 days weather summary:

Moderate rain (total 17.0mm), heaviest on Mon afternoon. Mild temperatures (max 9°C on Fri night, min 2°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, light winds from the W by Mon morning).

Days 5-7 weather summary:

Heavy rain (total 25.0mm), heaviest during Wed night. Mild temperatures (max 8°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light.

  • Circle CheckHourly & 16-day forecasts
  • Circle CheckView past weather
  • Circle CheckFast, ad-free browsing
  • Circle CheckSnow hindcasts & History
Unlocks app & website

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

Snow-Forecast Partner Offers

Snow History

Week 4 of October has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


Snow-Forecast Partner Offers


Map placeholder