snowy resort image
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 8 am  27 Dec 2025 (local time)

New snow in Manza Onsen

1.6cm0.6in
Tue 30th (NGT)
The snow forecast for Manza Onsen is: Mostly dry. Temperatures will be below freezing (max -1°C on Mon afternoon, min -11°C on Sat afternoon). Wind will be generally light.

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: Mostly dry. Temperatures will be below freezing (max -1°C on Mon afternoon, min -11°C on Sat afternoon). Wind will be generally light.

Manza Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -14°C on Thu night). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-12
15
part cloud
Bottom Lift: 
-10
10
part cloud
6 Day Forecast
Issued: 8 am 27 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
light snow
snow showers
light snow
snow showers
snow showers
light snow
light snow
cloudy
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
light snow
snow shwrs
light snow
snow shwrs
snow shwrs
light snow
light snow
 km/h
10
WNW
10
W
10
W
10
NW
5
W
10
S
10
S
10
SSW
10
W
10
WSW
10
WSW
10
WSW
15
W
20
NW
10
WNW
10
WNW
15
NW
25
WNW
Snow map
2
1
2
2
1
5
2
max °C
-8
-7
-10
-3
-3
-7
-2
-1
-6
-1
-1
-3
-4
-7
-11
-9
-10
-12
min °C
-10
-11
-11
-6
-7
-8
-4
-5
-6
-2
-3
-4
-5
-10
-12
-10
-12
-14
-15
-15
-16
-10
-10
-12
-8
-10
-11
-6
-6
-9
-11
-16
-18
-16
-21
-24
64
67
65
73
63
61
47
52
65
71
79
96
86
79
76
77
84
83
0
500
0
700
1100
250
1000
1500
800
1450
1600
1200
1000
600
0
0
100
0
Sea lvl1000m2000m3000m4000m5000m
-11-11-11-7-6-7-5-5-6-3-3-5-8-10-13-13-15-15-9-9-11-5-5-8-3-3-6-2-2-4-5-9-12-10-11-13
Sunrise
6:56
6:56
6:56
6:56
6:56
6:58
Sunset
4:36
4:37
4:37
4:37
4:38
4:39

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Manza Onsen:

  • 42 km away from Manza Onsen

    4 minutes ago
    Is it snowing?

    Snowing heavily in Myoko Ski Park. from Myoko Ski Park

  • 40 km away from Manza Onsen

    - Japan Skier4 hours ago
    Eyeball reporter

    Excellent on and off piste conditions. Light snow falling up high. from Ikenotaira Onsen Alpenblick

  • 34 km away from Manza Onsen

    16 hours ago
    weather station observation

    Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

  • 40 km away from Manza Onsen

    18 hours ago
    Is it snowing?

    Heavy snow is falling in Myoko Suginohara. from Myoko Suginohara

  • 42 km away from Manza Onsen

    18 hours ago
    Is it snowing?

    Snow falling heavily in Akakura Onsen. from Akakura Onsen

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:44cm
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
2.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.2
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.