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Ski Japan - Gunma

Omote Manza Snow Forecast

Weather Forecast for Omote Manza at 1840 m
Issued: 2 pm  24 Dec 2025 (local time)

New snow in Omote Manza

5.3cm2.1in
Thu 25th (PM)
The snow forecast for Omote Manza is: Light rain (total 3.0mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Wed afternoon, min -14°C on Fri afternoon). Winds increasing (light winds from the W on Thu afternoon, strong winds from the NW by Fri morning).

Omote Manza Weather (Next 3 days): The snow forecast for Omote Manza is: Light rain (total 3.0mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Wed afternoon, min -14°C on Fri afternoon). Winds increasing (light winds from the W on Thu afternoon, strong winds from the NW by Fri morning).

Omote Manza Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -2°C on Mon afternoon, min -10°C on Sat afternoon). Wind will be generally light.


Omote Manza Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
20
cloud
Middle Lift: 
3
15
cloud
Bottom Lift: 
2
10
cloud
6 Day Forecast
Issued: 2 pm 24 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
light rain
mod snow
snow showers
snow showers
snow showers
snow showers
cloud
part cloud
clear
clear
clear
clear
clear
clear
snow showers
cloudy
light rain
light rain
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
cloudy
some clouds
clear
clear
clear
clear
clear
clear
snow shwrs
 km/h
20
SW
15
WSW
20
SW
10
W
25
WSW
45
NW
40
WNW
30
WNW
15
WNW
10
W
15
W
15
NW
10
WNW
10
SSW
15
SSW
20
SW
25
WSW
Snow map
5
1
18
3
1
2
max °C
3
3
3
1
-3
-11
-13
-13
-10
-9
-8
-5
-4
-4
-3
-2
-3
min °C
3
3
2
-2
-8
-12
-14
-14
-11
-10
-10
-6
-5
-5
-4
-3
-4
-2
0
-2
-7
-18
-24
-26
-26
-18
-15
-15
-12
-8
-9
-10
-9
-10
88
89
97
98
86
90
87
62
57
60
56
48
55
44
34
46
62
2450
2400
2350
2000
1300
350
0
0
0
400
0
750
1100
0
1050
1600
1100
Sea lvl1000m2000m3000m4000m5000m
221-2-7-14-16-15-12-11-10-7-6-6-5-4-63331-4-9-12-14-9-10-10-4-5-7-3-2-5
Sunrise
6:54
6:56
6:56
6:56
6:56
Sunset
4:35
4:35
4:36
4:36
4:37
4:37

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Omote Manza:

  • 6 km away from Omote Manza

    10 hours ago
    Is it snowing?

    There is heavy snow falling in Pallcall Tsumagoi. from Pallcall Tsumagoi

  • 40 km away from Omote Manza

    13 hours ago
    Is it snowing?

    Snowing at Kagura. from Kagura

  • 47 km away from Omote Manza

    15 hours ago
    Is it snowing?

    Snowing at a moderate rate at Seki Onsen. from Seki Onsen

  • 36 km away from Omote Manza

    15 hours ago
    Is it snowing?

    Snow falling heavily above Nozawa Onsen. from Nozawa Onsen

  • 36 km away from Omote Manza

    16 hours ago
    weather station observation

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

Omote Manza Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:4cm
Last snowfall:23 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.
1.8
Powder days
Fresh snow, limited sun, any wind.
2.1
Bluebird days
Average snow, mostly sunny, light wind.