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Ski Japan - Gunma

Omote Manza Snow Forecast

Weather Forecast for Omote Manza at 1840 m
Issued: 8 am  06 Dec 2025 (local time)

New snow in Omote Manza

0.7cm0.3in
Mon 8th (NGT)
The snow forecast for Omote Manza is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun morning, min -7°C on Mon night). Winds increasing (light winds from the SW on Sat morning, fresh winds from the W by Mon morning).

Omote Manza Weather (Next 3 days): The snow forecast for Omote Manza is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun morning, min -7°C on Mon night). Winds increasing (light winds from the SW on Sat morning, fresh winds from the W by Mon morning).

Omote Manza Weather (Days 4-6): A light covering of new snow, mostly falling on Thu night. Temperatures will be below freezing (max 0°C on Thu morning, min -10°C on Thu night). Winds increasing (light winds from the W on Wed morning, fresh winds from the NW by Thu night).


Omote Manza Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
20
clear
Middle Lift: 
-2
10
clear
Bottom Lift: 
0
5
clear
6 Day Forecast
Issued: 8 am 06 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
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PM
night
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PM
night
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PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
snow showers
snow showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
snow showers
clear
clear
clear
clear
clear
clear
some clouds
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
clear
some clouds
cloudy
snow shwrs
 km/h
10
SW
10
SW
20
WSW
20
W
15
W
20
W
25
WSW
25
W
20
WNW
15
WNW
15
WNW
15
WNW
10
W
15
W
20
WNW
15
W
15
W
20
NW
Snow map
1
7
max °C
-2
-2
-2
0
0
0
0
-2
-5
-5
-5
-4
-2
-2
-1
0
-1
-5
min °C
-4
-2
-3
-1
0
-1
-1
-4
-7
-6
-5
-5
-4
-2
-2
-1
-2
-10
-8
-6
-8
-6
-5
-6
-8
-11
-13
-11
-11
-10
-8
-7
-7
-6
-6
-20
35
41
29
40
60
57
73
82
77
67
64
56
56
44
39
47
65
92
1100
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1400
1600
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1750
1850
1600
800
850
1150
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1550
1550
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1750
650
topbotSea lvl1000m2000m3000m4000m5000m
-5-4-4-3-2-2-3-5-8-8-7-7-5-4-3-3-4-9-2-2-411-22-1-6-3-4-5-1-2-32-1-6
Sunrise
6:43
6:43
6:43
6:45
6:46
6:47
Sunset
4:29
4:29
4:30
4:30
4:30
4:30

Snow Radar

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Latest snow reports near Omote Manza:

  • 36 km away from Omote Manza

    22 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 9 kms SSE of Iizuna Resort but it is forecast cold enough for snow at the ski area from Iizuna Resort

  • 36 km away from Omote Manza

    23 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 9 kms SSE of Iizuna Resort but it is forecast cold enough for snow at higher elevations in the ski area from Iizuna Resort

Omote Manza Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:27cm
Last snowfall: 5 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 1 of December has on average:
1.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.