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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1820 m
Issued: 2 am  29 Mar 2026 (local time)

New snow in Manza Onsen

9.7cm3.8in
Wed 1st (NGT)
The snow forecast for Manza Onsen is: Moderate rain (total 16.0mm), heaviest on Tue morning. Mild temperatures (max 7°C on Mon afternoon, min 1°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Tue morning).

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: Moderate rain (total 16.0mm), heaviest on Tue morning. Mild temperatures (max 7°C on Mon afternoon, min 1°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Tue morning).

Manza Onsen Weather (Days 4-6): Drizzle on Wed afternoon followed by colder weather and a heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Wed morning, min -3°C on Thu afternoon). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
0
10
clear
Bottom Lift: 
1
5
clear
6 Day Forecast
Issued: 2 am 29 Mar 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
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PM
night
clear
rain showers
rain showers
rain showers
light rain
light rain
mod rain
light rain
cloud
part cloud
light rain
mod snow
mod snow
mod snow
snow showers
part cloud
cloud
light snow
clear
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
mod. rain
light rain
cloudy
some clouds
light rain
mod. snow
mod. snow
mod. snow
snow shwrs
some clouds
cloudy
light snow
 km/h
5
W
0
SSW
10
S
10
SW
5
SW
10
SSW
35
SSW
25
WSW
15
WNW
5
SW
5
S
15
SSE
5
WSW
25
NNW
25
NNW
10
NW
10
SW
15
SSW
Snow map
9
5
6
1
1
1
1
3
2
6
2
1
max °C
5
6
3
6
7
4
4
5
3
6
5
2
0
-3
-1
4
5
3
min °C
3
4
2
3
5
3
4
4
1
4
2
0
-2
-3
-3
2
4
0
1
2
0
0
3
-1
-2
-1
-2
3
0
-5
-6
-10
-10
-1
2
-6
52
51
81
81
64
78
96
97
79
58
71
98
99
97
43
39
37
66
2250
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2250
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3300
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2950
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2450
Sea lvl1000m2000m3000m4000m5000m
342353442431-2-4-32417737844527521-2-4551
Sunrise
5:37
5:35
5:33
5:33
5:31
5:30
Sunset
6:04
6:05
6:06
6:07
6:07
6:08

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Manza Onsen:

  • 40 km away from Manza Onsen

    - Japan Skier22 hours ago
    Eyeball reporter

    Reasonable conditions. Cloudy this morning, clearing later. from Ikenotaira Onsen Alpenblick

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
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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