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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 2 pm  06 Dec 2025 (local time)

New snow in Manza Onsen

1.3cm0.5in
Mon 8th (PM)
The snow forecast for Manza Onsen is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Sun morning, 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 1°C on Sun morning, 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 2°C on Thu morning, min -9°C on Thu night). Winds increasing (light winds from the WNW on Tue afternoon, strong winds from the NW by Fri morning).


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
15
clear
Bottom Lift: 
-5
5
clear
6 Day Forecast
Issued: 2 pm 06 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
snow showers
light snow
clear
clear
clear
snow showers
clear
clear
part cloud
part cloud
heavy snow
clear
clear
clear
clear
clear
some clouds
snow shwrs
light snow
clear
clear
clear
snow shwrs
clear
clear
some clouds
some clouds
heavy snow
 km/h
5
SSW
10
WSW
10
W
10
W
10
WSW
20
WSW
25
W
15
NW
10
NW
10
WNW
10
WNW
10
WNW
10
W
10
W
10
W
10
W
20
NW
Snow map
1
2
16
max °C
-1
-4
1
1
-2
1
-1
-5
-3
-3
-6
-1
-1
-3
2
1
-3
min °C
-5
-5
-1
-2
-2
1
-4
-7
-5
-6
-6
-3
-4
-4
0
-2
-9
-8
-9
-5
-5
-6
-4
-10
-13
-9
-10
-11
-7
-7
-8
-4
-6
-18
45
33
43
57
57
71
85
84
76
65
67
73
54
47
41
53
96
1550
1300
1550
1850
1700
1850
1550
750
800
1100
850
1100
1500
1450
1750
1850
750
topbotSea lvl1000m2000m3000m4000m5000m
-3-4-3-1-2-2-4-7-8-7-6-5-3-3-1-2-8-3-50-1-21-3-6-4-5-6-2-3-41-1-6
Sunrise
6:43
6:45
6:45
6:46
6:47
Sunset
4:29
4:29
4:29
4:29
4:30
4:30

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Manza Onsen:

  • 36 km away from Manza Onsen

    29 hours ago
    Is it snowing?

    It is snowing heavily at Kagura. from Kagura

  • 10 km away from Manza Onsen

    36 hours ago
    Is it snowing?

    Snow is falling in Kitashinshu Kitashiga Takaifuji. Calm. Cold. No fresh snow. There are no lifts running. The pistes are closed. No off-piste snow. from Kitashinshu Kitashiga Takaifuji

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:35cm
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.