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Ski Japan - Gunma

Omote Manza Snow Forecast

Weather Forecast for Omote Manza at 1550 m
Issued: 8 am  22 Dec 2025 (local time)

New snow in Omote Manza

1.4cm0.6in
Tue 23rd (NGT)
The snow forecast for Omote Manza is: A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with light rain (total 6.0mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed night, min -7°C on Mon afternoon). Wind will be generally light.

Omote Manza Weather (Next 3 days): The snow forecast for Omote Manza is: A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with light rain (total 6.0mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed night, min -7°C on Mon afternoon). Wind will be generally light.

Omote Manza Weather (Days 4-6): A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 1°C on Thu morning, min -13°C on Fri night). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat afternoon).


Omote Manza Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
15
clear
Middle Lift: 
-6
15
clear
Bottom Lift: 
-5
10
snow showers
6 Day Forecast
Issued: 8 am 22 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
clear
clear
clear
snow showers
light snow
light snow
light snow
light snow
cloud
snow showers
snow showers
snow showers
snow showers
snow showers
cloud
part cloud
snow shwrs
snow shwrs
clear
clear
clear
snow shwrs
light snow
light snow
light snow
light snow
cloudy
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
cloudy
some clouds
 km/h
20
NNW
10
NNW
5
WNW
5
S
10
SE
10
SSE
15
SSE
10
SSW
10
W
10
WNW
5
W
15
SW
25
NW
30
NW
15
WNW
10
NW
5
W
5
WSW
Snow map
1
1
2
8
4
1
4
2
max °C
-4
-5
-6
-1
-2
-2
0
1
3
1
0
0
-6
-10
-12
-6
-7
-8
min °C
-6
-7
-7
-3
-4
-4
-1
1
1
0
0
-6
-9
-11
-13
-10
-9
-9
-13
-10
-7
-6
-8
-8
-5
-2
-2
-3
-2
-12
-18
-20
-20
-15
-9
-12
84
81
65
68
65
66
95
97
94
98
93
81
85
82
73
62
63
56
650
750
450
1100
1300
1250
1700
2150
2450
1750
1650
1550
600
0
0
0
500
250
Sea lvl1000m2000m3000m4000m5000m
-7-7-7-4-3-3-111-2-2-6-13-15-15-11-10-10-5-6-7-2-3-3-11210-3-8-11-13-8-8-9
Sunrise
6:54
6:54
6:54
6:54
6:56
6:56
Sunset
4:32
4:34
4:35
4:35
4:36
4:36

Snow Radar

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Latest snow reports near Omote Manza:

  • 36 km away from Omote Manza

    2 hours ago
    Is it snowing?

    It is snowing steadily in Nozawa Onsen. from Nozawa Onsen

  • 36 km away from Omote Manza

    5 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

    8 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

    8 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.