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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 2 pm  03 Apr 2026 (local time)

New snow in Manza Onsen

1.1cm0.4in
Sat 4th (AM)
The snow forecast for Manza Onsen is: A dusting of snow giving way to moderate rain (total 10.0mm) heaviest on Sat afternoon. Very mild (max 11°C on Mon morning, min 2°C on Fri night). Wind will be generally light.

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: A dusting of snow giving way to moderate rain (total 10.0mm) heaviest on Sat afternoon. Very mild (max 11°C on Mon morning, min 2°C on Fri night). Wind will be generally light.

Manza Onsen Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 11°C on Mon afternoon, min -4°C on Tue night). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
10
part cloud
Bottom Lift: 
2
10
part cloud
6 Day Forecast
Issued: 2 pm 03 Apr 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Fri
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
light snow
light rain
light rain
part cloud
light rain
rain showers
cloud
light rain
light rain
light rain
light snow
snow showers
clear
clear
clear
clear
cloudy
light snow
light rain
light rain
some clouds
light rain
rain shwrs
cloudy
light rain
light rain
light rain
light snow
snow shwrs
clear
clear
clear
 km/h
5
WNW
10
SSE
15
SSE
25
S
20
SW
5
W
5
S
5
W
5
SSW
5
S
10
SW
5
W
15
WNW
15
WNW
10
WNW
5
WSW
5
SSW
Snow map
1
1
5
2
1
1
1
1
1
max °C
7
2
3
4
6
10
10
6
11
11
6
5
1
-4
5
6
1
min °C
3
2
2
4
4
7
7
4
8
7
4
3
-2
-4
1
2
1
1
-1
-3
-1
-1
6
6
3
7
6
3
0
-7
-9
-2
1
-1
41
84
82
93
91
83
73
81
65
58
76
90
92
72
32
27
77
2350
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2850
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2550
Sea lvl1000m2000m3000m4000m5000m
321367757642-3-6-1325234599510954-1-4341
Sunrise
5:28
5:26
5:24
5:24
5:22
Sunset
6:08
6:09
6:09
6:10
6:12
6:13

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:17cm
Last snowfall: 2 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 1 of April has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.3
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.

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