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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1820 m
Issued: 2 pm  31 Mar 2026 (local time)

New snow in Manza Onsen

6.6cm2.6in
Wed 1st (NGT)
The snow forecast for Manza Onsen is: Moderate rain (total 15.0mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 8°C on Tue night, min -4°C on Thu night). Mainly fresh winds.

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: Moderate rain (total 15.0mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 8°C on Tue night, min -4°C on Thu night). Mainly fresh winds.

Manza Onsen Weather (Days 4-6): Light rain (total 7.0mm), mostly falling on Sat afternoon. Very mild (max 10°C on Mon morning, min 2°C on Fri night). Winds increasing (light winds from the W on Fri afternoon, strong winds from the SSW by Sat afternoon).


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
35
light rain
Bottom Lift: 
7
20
light rain
6 Day Forecast
Issued: 2 pm 31 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
mod rain
mod snow
light snow
light snow
clear
clear
clear
cloud
light rain
light rain
rain showers
cloud
part cloud
part cloud
light rain
light rain
light rain
mod. rain
mod. snow
light snow
light snow
clear
clear
clear
cloudy
light rain
light rain
rain shwrs
cloudy
some clouds
some clouds
 km/h
25
SSW
25
WNW
5
SW
10
SSW
10
SSW
10
NNW
20
NW
15
NW
15
NW
5
W
10
S
20
S
35
SSW
35
SW
10
W
15
SW
15
SW
Snow map
6
4
1
5
1
1
8
1
4
2
max °C
7
8
5
3
2
-2
-3
-3
2
4
3
2
4
6
9
9
7
min °C
6
3
4
3
1
-2
-3
-4
0
3
2
2
3
5
6
7
7
2
0
3
0
-2
-6
-9
-10
-4
1
-1
-3
-3
0
4
5
4
93
76
65
99
96
98
90
73
43
39
74
76
91
76
60
51
65
3450
3650
3400
2550
2200
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1250
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1850
2300
2950
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2800
3200
3450
3300
3450
Sea lvl1000m2000m3000m4000m5000m
65421-3-4-503213577675642-1-3-4451345996
Sunrise
5:33
5:31
5:30
5:28
5:26
Sunset
6:06
6:07
6:07
6:08
6:09
6:09

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 4 of March has on average:
2.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
0.7
Bluebird days
Average snow, mostly sunny, light wind.

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