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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 8 am  11 Apr 2026 (local time)

The snow forecast for Manza Onsen is: Some drizzle, heaviest during Sat morning. Freeze-thaw conditions (max 13°C on Mon morning, min -1°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon night).

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: Some drizzle, heaviest during Sat morning. Freeze-thaw conditions (max 13°C on Mon morning, min -1°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon night).

Manza Onsen Weather (Days 4-6): Heavy rain (total 21.0mm), heaviest during Wed night. Very mild (max 12°C on Tue morning, min 2°C on Thu night). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
35
clear
Bottom Lift: 
9
30
clear
6 Day Forecast
Issued: 8 am 11 Apr 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
light rain
cloud
rain showers
light rain
heavy rain
rain showers
clear
part cloud
rain shwrs
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
cloudy
light rain
cloudy
rain shwrs
light rain
heavy rain
rain shwrs
clear
some clouds
 km/h
20
W
30
W
25
WNW
20
NW
15
NW
10
W
10
NW
10
NNW
5
S
5
SSE
5
E
5
ESE
0
S
5
ENE
5
N
10
NNW
5
NE
10
ESE
Snow map
1
3
1
4
12
1
max °C
9
9
2
7
8
6
13
12
7
12
11
6
10
8
6
9
10
4
min °C
7
5
-1
3
4
4
10
8
6
9
8
5
9
7
4
7
7
2
4
0
-7
-1
2
2
9
8
5
9
6
5
9
6
2
5
6
-1
71
28
79
31
28
29
27
32
39
60
61
85
77
85
97
77
38
83
2650
2550
1850
2400
2900
3250
3000
3050
3100
3000
2950
2850
2750
2950
2800
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2850
3300
Sea lvl1000m2000m3000m4000m5000m
54025688777566456487156512107111061085893
Sunrise
5:18
5:16
5:15
5:13
5:13
5:11
Sunset
6:15
6:16
6:16
6:17
6:19
6:20

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: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of April has on average:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.9
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.

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