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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 8 pm  01 Apr 2026 (local time)

New snow in Manza Onsen

17.0cm6in
Thu 2nd (AM)
The snow forecast for Manza Onsen is: Mild at first with light rain (total 9.0mm) on Wed night followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -4°C on Thu night). Wind will be generally light.

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: Mild at first with light rain (total 9.0mm) on Wed night followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -4°C on Thu night). Wind will be generally light.

Manza Onsen Weather (Days 4-6): Heavy rain (total 30.0mm), heaviest during Mon afternoon. Mild temperatures (max 9°C on Sun morning, min 3°C on Sat night). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
0
15
mod snow
Bottom Lift: 
1
5
mod snow
6 Day Forecast
Issued: 8 pm 01 Apr 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
mod snow
light snow
part cloud
clear
clear
part cloud
light rain
light rain
rain showers
part cloud
part cloud
part cloud
light rain
heavy rain
rain showers
mod. snow
mod. snow
light snow
some clouds
clear
clear
some clouds
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
light rain
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rain shwrs
 km/h
5
S
10
NW
25
NW
15
NW
10
NW
5
WNW
10
SSE
15
SSE
20
S
20
SSW
10
WNW
10
WNW
5
S
10
S
10
SSW
10
WSW
Snow map
9
7
1
4
1
4
8
1
15
3
max °C
2
-1
-1
-4
4
5
2
3
3
5
9
9
5
7
4
5
min °C
1
-1
-3
-4
1
2
1
3
2
3
7
6
5
6
4
4
-1
-5
-10
-10
-3
2
-1
0
-3
-2
5
6
3
4
2
2
97
99
86
77
63
46
77
86
95
93
77
70
81
80
96
86
2200
1500
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1050
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2250
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2600
2150
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3350
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3250
Sea lvl1000m2000m3000m4000m5000m
1-3-5-5-1222247655342-1-2-4342334885745
Sunrise
5:31
5:30
5:28
5:26
5:24
Sunset
6:07
6:08
6:09
6:09
6:10

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:27 Mar 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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