snowy resort image
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 2 pm  01 Dec 2025 (local time)

New snow in Manza Onsen

4.4cm1.7in
Wed 3rd (PM)
The snow forecast for Manza Onsen is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -11°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the NW 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 7°C on Mon afternoon, min -11°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the NW by Wed night).

Manza Onsen Weather (Days 4-6): A light covering of new snow, mostly falling on Fri morning. Freeze-thaw conditions (max 2°C on Sun morning, min -11°C on Thu afternoon). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
20
part cloud
Bottom Lift: 
4
10
part cloud
6 Day Forecast
Issued: 2 pm 01 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Mon
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
snow showers
light snow
clear
light snow
light snow
light snow
snow showers
clear
clear
clear
clear
part cloud
snow showers
cloudy
some clouds
some clouds
cloudy
light snow
light snow
light snow
snow shwrs
light snow
clear
light snow
light snow
light snow
snow shwrs
clear
clear
clear
clear
some clouds
snow shwrs
 km/h
15
WSW
10
W
10
SSW
10
SW
10
W
15
WSW
5
WNW
40
NW
30
WNW
15
WNW
15
W
15
W
15
NW
10
NW
5
W
5
SSW
10
SW
15
WSW
15
W
15
NW
Snow map
3
20
3
1
2
2
1
max °C
7
3
6
6
1
0
-2
-8
-8
-8
-8
-5
-5
-9
-1
-1
-4
2
1
-3
min °C
4
1
4
2
0
0
-5
-11
-10
-11
-10
-6
-8
-9
-3
-5
-4
0
-2
-3
2
-1
2
2
-3
-4
-10
-22
-20
-17
-17
-12
-14
-15
-5
-9
-8
-5
-7
-8
50
79
72
47
85
85
94
94
83
61
76
85
89
72
36
46
29
25
65
75
2550
2350
2300
2400
1900
1650
1350
150
150
500
200
750
850
0
1050
1550
1600
1900
1800
1500
topbotSea lvl1000m2000m3000m4000m5000m
4232-1-3-6-13-12-11-11-9-9-8-4-3-2-1-2-3625410-4-10-9-10-9-6-7-9-2-3-41-1-3
Sunrise
6:39
6:39
6:41
6:41
6:43
6:43
Sunset
4:30
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:
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.