snowy resort image
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1820 m
Issued: 2 pm  10 Dec 2025 (local time)

New snow in Manza Onsen

1.1cm0.4in
Wed 10th (PM)
The snow forecast for Manza Onsen is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Thu morning, min -12°C on Fri morning). Winds increasing (light winds from the WNW on Wed afternoon, strong winds from the NW by Fri morning).

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Thu morning, min -12°C on Fri morning). Winds increasing (light winds from the WNW on Wed afternoon, strong winds from the NW by Fri morning).

Manza Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max 0°C on Sun morning, min -9°C on Mon afternoon). Winds decreasing (strong winds from the WNW on Sun night, light winds from the W by Tue morning).


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
15
clear
Bottom Lift: 
-5
10
clear
6 Day Forecast
Issued: 2 pm 10 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
part cloud
heavy snow
light snow
light snow
snow showers
part cloud
cloud
light snow
light snow
light snow
light snow
light snow
light snow
snow showers
snow shwrs
some clouds
some clouds
some clouds
heavy snow
light snow
light snow
snow shwrs
some clouds
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
 km/h
15
WNW
10
WSW
20
SW
30
SW
25
NW
45
NW
35
NW
20
NW
15
WNW
10
SW
20
SSW
20
SSW
20
W
40
WNW
30
WNW
30
NW
20
NW
Snow map
1
20
4
2
1
4
2
5
2
3
1
max °C
-4
-3
1
1
-3
-11
-11
-9
-6
-4
-1
0
-2
-7
-8
-8
-7
min °C
-5
-4
-1
-1
-11
-12
-11
-11
-8
-5
-5
-1
-5
-8
-8
-9
-8
-9
-9
-6
-8
-22
-24
-22
-20
-14
-10
-11
-7
-13
-17
-17
-18
-16
84
58
33
46
95
82
73
65
76
59
68
98
94
86
85
88
75
1200
1050
1650
1900
750
0
0
0
450
1050
700
1800
1450
700
600
650
0
topbotSea lvl1000m2000m3000m4000m5000m
-6-5-2-2-8-13-12-10-8-6-4-1-5-9-10-10-8-4-511-6-10-11-11-6-6-5-1-3-7-7-8-9
Sunrise
6:47
6:48
6:48
6:48
6:50
Sunset
4:30
4:30
4:30
4:30
4:30
4:30

Snow Radar

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Latest snow reports near Manza Onsen:

  • 31 km away from Manza Onsen

    1 hour ago
    Is it snowing?

    Snowing heavily in Nozawa Onsen. from Nozawa Onsen

  • 31 km away from Manza Onsen

    1 hour ago
    Is it snowing?

    Snow is falling in Nozawa Onsen. from Nozawa Onsen

  • 31 km away from Manza Onsen

    1 hour ago
    Is it snowing?

    Snow falling in Nozawa Onsen. from Nozawa Onsen

  • 30 km away from Manza Onsen

    4 hours ago
    Is it snowing?

    It is snowing steadily in Naeba. from Naeba

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:6cm
Last snowfall: 9 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
1.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
1.4
Bluebird days
Average snow, mostly sunny, light wind.