snowy resort image
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1820 m
Issued: 8 am  02 Dec 2025 (local time)

New snow in Manza Onsen

4.9cm1.9in
Wed 3rd (PM)
The snow forecast for Manza Onsen is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Tue morning, min -12°C on Wed night). Winds increasing (light winds from the SW on Tue afternoon, strong winds from the W by Wed night).

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Tue morning, min -12°C on Wed night). Winds increasing (light winds from the SW on Tue afternoon, strong winds from the W by Wed night).

Manza Onsen Weather (Days 4-6): A light covering of new snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 1°C on Sun night, min -8°C on Fri morning). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
15
cloud
Bottom Lift: 
5
5
cloud
6 Day Forecast
Issued: 8 am 02 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light snow
light snow
light snow
heavy snow
light snow
clear
snow showers
light snow
light snow
snow showers
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light snow
light snow
light snow
heavy snow
light snow
clear
snow shwrs
light snow
light snow
snow shwrs
clear
clear
clear
clear
clear
clear
 km/h
15
SW
10
SW
15
W
15
WSW
15
WSW
45
WNW
40
WNW
20
W
25
W
25
W
20
NW
15
NW
10
W
10
SW
15
WSW
15
W
15
WNW
10
WNW
Snow map
4
17
2
1
4
5
max °C
5
4
1
0
-2
-10
-10
-9
-8
-7
-8
-6
-2
-2
-1
0
0
1
min °C
3
2
-1
-1
-6
-12
-12
-10
-10
-8
-8
-8
-4
-2
-2
-1
0
0
0
0
-6
-6
-12
-24
-23
-17
-18
-16
-15
-15
-8
-6
-7
-6
-5
-3
64
55
80
79
84
88
79
55
74
91
89
66
34
42
27
39
54
37
2300
2300
1900
1750
1550
150
0
500
150
650
750
0
1000
1500
1550
1650
1850
1950
topbotSea lvl1000m2000m3000m4000m5000m
32-1-2-6-13-13-11-11-9-9-8-4-3-2-2-105412-3-10-9-10-10-6-7-9-3-3-50-1-3
Sunrise
6:39
6:39
6:41
6:41
6:43
6:43
Sunset
4:30
4:30
4:29
4:29
4:29
4:29

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:28 Nov 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:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.9
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.