snowy resort image
Ski Japan - Gunma

Omote Manza Snow Forecast

Weather Forecast for Omote Manza at 1840 m
Issued: 8 am  12 Dec 2025 (local time)

New snow in Omote Manza

2.9cm1.1in
Fri 12th (AM)
The snow forecast for Omote Manza is: A light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max 0°C on Sun morning, min -11°C on Fri morning). Winds increasing (light winds from the SW on Sat afternoon, near gales from the WNW by Sun night).

Omote Manza Weather (Next 3 days): The snow forecast for Omote Manza is: A light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max 0°C on Sun morning, min -11°C on Fri morning). Winds increasing (light winds from the SW on Sat afternoon, near gales from the WNW by Sun night).

Omote Manza Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -2°C on Tue morning, min -9°C on Mon morning). Mainly strong winds.


Omote Manza Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-11
40
clear
Middle Lift: 
-11
30
clear
Bottom Lift: 
-10
20
snow showers
6 Day Forecast
Issued: 8 am 12 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
clear
part cloud
cloud
light snow
snow showers
snow showers
snow showers
snow showers
part cloud
clear
clear
clear
snow showers
snow showers
snow showers
snow shwrs
snow shwrs
snow shwrs
clear
some clouds
cloudy
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
clear
clear
snow shwrs
snow shwrs
snow shwrs
 km/h
40
NW
35
NW
25
NW
15
WNW
10
SW
20
SSW
20
SW
20
WSW
55
WNW
40
WNW
25
WNW
15
W
15
W
20
W
25
W
20
WNW
20
WNW
20
WNW
Snow map
2
1
2
2
1
1
max °C
-10
-10
-8
-5
-4
-2
0
-1
-7
-8
-7
-5
-2
-2
-3
-4
-5
-7
min °C
-11
-11
-10
-8
-5
-5
-1
-5
-8
-9
-7
-7
-3
-3
-3
-4
-6
-7
-22
-21
-19
-14
-10
-11
-7
-15
-19
-20
-15
-13
-8
-9
-9
-10
-12
-14
71
66
56
58
48
75
97
95
71
78
64
46
41
63
65
91
88
70
200
250
0
450
1150
700
1650
1550
700
600
800
0
1200
1450
1200
1200
950
400
topbotSea lvl1000m2000m3000m4000m5000m
-12-11-10-7-6-4-2-5-10-11-9-7-5-5-5-5-7-8-9-10-10-5-5-50-2-6-6-7-8-2-3-4-2-5-7
Sunrise
6:48
6:48
6:48
6:50
6:50
6:50
Sunset
4:30
4:30
4:30
4:30
4:30
4:30

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Omote Manza:

  • 43 km away from Omote Manza

    15 minutes ago
    Is it snowing?

    Snow is falling in Myoko Suginohara. from Myoko Suginohara

  • 36 km away from Omote Manza

    1 hour ago
    weather station observation

    Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 40 km away from Omote Manza

    1 hour ago
    Is it snowing?

    It is snowing steadily in Kagura. from Kagura

  • 36 km away from Omote Manza

    3 hours ago
    weather station observation

    Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Omote Manza Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:15cm
Last snowfall:11 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
1.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.3
Powder days
Fresh snow, limited sun, any wind.
1.6
Bluebird days
Average snow, mostly sunny, light wind.