snowy resort image
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 2 pm  07 Dec 2025 (local time)

New snow in Manza Onsen

1.2cm0.5in
Mon 8th (PM)
The snow forecast for Manza Onsen is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Mon night). Wind will be generally light.

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Mon night). Wind will be generally light.

Manza Onsen Weather (Days 4-6): A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Fri afternoon). Winds increasing (light winds from the W on Wed night, fresh winds from the NW by Fri morning).


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
25
clear
Bottom Lift: 
-2
10
clear
6 Day Forecast
Issued: 2 pm 07 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
light snow
light snow
snow showers
clear
clear
clear
clear
part cloud
cloud
part cloud
snow showers
mod snow
light snow
light snow
some clouds
some clouds
some clouds
light snow
light snow
snow shwrs
clear
clear
clear
clear
some clouds
cloudy
some clouds
snow shwrs
mod. snow
light snow
light snow
 km/h
10
W
10
W
20
WSW
20
W
15
NW
10
NW
10
NW
10
WNW
10
WNW
10
WNW
10
W
10
SW
20
SW
20
WNW
40
NW
30
NW
20
NW
Snow map
1
3
12
10
4
2
max °C
2
-2
1
-1
-4
-4
-4
-6
-1
-1
-3
1
1
-3
-10
-10
-11
min °C
-2
-3
1
-3
-7
-5
-7
-6
-3
-4
-4
0
-2
-8
-10
-11
-11
-6
-7
-4
-9
-13
-10
-11
-11
-6
-8
-8
-3
-8
-17
-20
-20
-20
61
61
49
95
86
78
66
56
61
54
52
39
45
96
90
83
83
1900
1600
1900
1550
800
800
1000
750
1200
1450
1350
1650
1850
1000
200
0
0
topbotSea lvl1000m2000m3000m4000m5000m
-1-2-1-4-7-8-7-7-5-4-3-2-2-7-13-13-110-31-2-6-5-6-6-2-3-41-1-6-10-11-11
Sunrise
6:45
6:45
6:46
6:47
6:48
Sunset
4:29
4:29
4:29
4:30
4:30
4:30

Snow Radar

Latest snow reports near Manza Onsen:

No recent snow reports

No recent snow reports

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
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:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.