snowy resort image
Ski Japan - Gunma

Omote Manza Snow Forecast

Weather Forecast for Omote Manza at 1550 m
Issued: 2 am  23 Dec 2025 (local time)

New snow in Omote Manza

2.3cm0.9in
Tue 23rd (NGT)
The snow forecast for Omote Manza is: A dusting of snow giving way to moderate rain (total 10.0mm) heaviest on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -6°C on Thu night). Winds increasing (calm on Tue morning, fresh winds from the W by Thu night).

Omote Manza Weather (Next 3 days): The snow forecast for Omote Manza is: A dusting of snow giving way to moderate rain (total 10.0mm) heaviest on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -6°C on Thu night). Winds increasing (calm on Tue morning, fresh winds from the W by Thu night).

Omote Manza Weather (Days 4-6): A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Sun morning, min -14°C on Fri night). Winds decreasing (strong winds from the WNW on Fri morning, calm by Sun night).


Omote Manza Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-6
15
clear
Middle Lift: 
-5
10
clear
Bottom Lift: 
-6
5
clear
6 Day Forecast
Issued: 2 am 23 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
light snow
light snow
light rain
light rain
light rain
light snow
part cloud
heavy snow
snow showers
snow showers
cloud
part cloud
clear
snow showers
snow showers
clear
clear
clear
light snow
light snow
light rain
light rain
light rain
light snow
some clouds
heavy snow
snow shwrs
snow shwrs
cloudy
some clouds
clear
snow shwrs
snow shwrs
clear
 km/h
5
S
10
SE
10
S
15
SSE
5
S
5
SW
10
W
10
WNW
15
SW
40
NW
45
WNW
25
WNW
10
NW
5
W
10
SW
10
WNW
10
NW
5
S
Snow map
3
20
4
1
1
5
3
1
max °C
-1
-1
-1
1
2
3
3
2
0
-8
-12
-13
-8
-8
-9
-3
-3
-7
min °C
-3
-4
-4
0
1
1
2
0
-6
-10
-13
-14
-10
-11
-11
-5
-7
-7
-5
-8
-9
-4
-1
-2
-1
-2
-15
-22
-25
-24
-15
-14
-14
-10
-11
-7
65
62
75
95
94
87
97
98
74
92
88
80
67
70
54
69
78
59
1050
1300
1300
1800
2200
2450
2250
2000
1600
400
0
0
0
350
0
800
1000
200
Sea lvl1000m2000m3000m4000m5000m
-4-3-3-1111-2-7-14-17-15-12-11-11-9-7-6-2-3-312231-3-9-13-14-9-10-10-4-5-7
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
Sunset
4:34
4:35
4:35
4:36
4:36
4:37

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Omote Manza:

  • 36 km away from Omote Manza

    17 hours ago
    Is it snowing?

    It is snowing steadily in Nozawa Onsen. from Nozawa Onsen

  • 36 km away from Omote Manza

    20 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 36 km away from Omote Manza

    23 hours ago
    weather station observation

    Moderate to heavy 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

  • 40 km away from Omote Manza

    23 hours ago
    Is it snowing?

    Snowing at a moderate rate in Kagura. from Kagura

Omote Manza Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:5cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
2.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.6
Powder days
Fresh snow, limited sun, any wind.
1.0
Bluebird days
Average snow, mostly sunny, light wind.