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Ski Japan - Gunma

Omote Manza Snow Forecast

Weather Forecast for Omote Manza at 1840 m
Issued: 8 pm  13 Jan 2026 (local time)

New snow in Omote Manza

3.6cm1.4in
Wed 14th (AM)
The snow forecast for Omote Manza is: A light covering of new snow, mostly falling on Thu night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -10°C on Tue night). Winds increasing (light winds from the W on Wed night, strong winds from the W by Thu night).

Omote Manza Weather (Next 3 days): The snow forecast for Omote Manza is: A light covering of new snow, mostly falling on Thu night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -10°C on Tue night). Winds increasing (light winds from the W on Wed night, strong winds from the W by Thu night).

Omote Manza Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 1°C on Mon morning, min -6°C on Fri night). Wind will be generally light.


Omote Manza Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-11
45
snow showers
Middle Lift: 
-9
35
snow showers
Bottom Lift: 
-8
25
snow showers
6 Day Forecast
Issued: 8 pm 13 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
part cloud
part cloud
part cloud
snow showers
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
clear
clear
 km/h
35
W
25
WNW
30
WNW
25
WNW
20
W
30
WSW
45
W
25
WNW
35
WNW
25
WNW
25
W
25
WNW
20
WNW
10
W
10
WSW
10
SW
Snow map
2
3
2
1
max °C
-7
-9
-8
-6
-3
-2
-3
-4
-4
-5
-2
-2
-3
-1
-1
-1
min °C
-10
-10
-9
-9
-4
-2
-5
-5
-5
-6
-3
-3
-4
-3
-3
-3
-20
-19
-18
-18
-10
-9
-13
-13
-13
-14
-10
-9
-10
-7
-6
-6
80
78
61
62
46
75
88
81
63
62
39
48
68
51
54
71
650
350
650
0
1050
1550
1350
1100
1200
650
1250
1550
950
1150
1550
950
Sea lvl1000m2000m3000m4000m5000m
-11-12-11-9-6-4-6-7-6-7-5-4-5-3-3-3-7-7-8-8-2-1-4-3-4-6-1-2-4-2-2-4
Sunrise
6:56
6:56
6:56
6:56
6:56
Sunset
4:52
4:52
4:53
4:54
4:55

Snow Radar

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Latest snow reports near Omote Manza:

  • 36 km away from Omote Manza

    37 minutes 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:2cm
Last snowfall:11 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of January has on average:
2.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.6
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.