snowy resort image
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 2000 m
Issued: 2 pm  16 Dec 2025 (local time)

New snow in Manza Onsen

1.1cm0.4in
Tue 16th (NGT)
The snow forecast for Manza Onsen is: A light covering of new snow, mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Fri morning, min -6°C on Wed night). Wind will be generally light.

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: A light covering of new snow, mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Fri morning, min -6°C on Wed night). Wind will be generally light.

Manza Onsen Weather (Days 4-6): Light rain (total 6.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 4°C on Fri night, min -1°C on Sun night). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
20
snow showers
Bottom Lift: 
-4
10
snow showers
6 Day Forecast
Issued: 2 pm 16 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
part cloud
cloud
light snow
snow showers
part cloud
clear
clear
clear
clear
rain showers
light rain
rain showers
light rain
light rain
light snow
some clouds
light snow
some clouds
cloudy
light snow
snow shwrs
some clouds
clear
clear
clear
clear
rain shwrs
light rain
rain shwrs
light rain
light rain
light snow
 km/h
25
W
20
WNW
15
WSW
20
WSW
20
WNW
20
WNW
20
WNW
15
W
10
W
10
WSW
20
SW
25
SW
25
SW
20
SSW
25
SSW
20
SW
15
W
Snow map
1
5
1
2
1
1
1
1
max °C
-4
-5
-3
-2
-4
-6
-5
-1
1
3
4
3
3
4
4
4
2
min °C
-5
-5
-3
-3
-6
-6
-6
-4
0
2
3
3
3
3
4
4
-1
-11
-11
-8
-9
-13
-13
-13
-10
-4
-1
0
-2
-2
-2
-1
0
-5
70
82
69
81
95
63
67
44
27
38
20
88
89
84
93
95
98
1500
1050
1350
1700
950
750
900
1050
2050
2450
2700
2500
2500
2750
2850
2800
1900
topbotSea lvl1000m2000m3000m4000m5000m
-5-5-3-3-5-6-6-3134334441-3-4-1-1-5-5-6-5111434551
Sunrise
6:50
6:52
6:52
6:52
6:54
Sunset
4:30
4:30
4:31
4:31
4:31
4:32

Snow Radar

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Latest snow reports near Manza Onsen:

  • 11 km away from Manza Onsen

    31 hours ago
    Is it snowing?

    Snow is falling in Shiga Kogen-Ichinose Family. from Shiga Kogen-Ichinose Family

  • 31 km away from Manza Onsen

    37 hours ago
    Is it snowing?

    Snow falling in Madarao Kogen. from Madarao Kogen

  • 17 km away from Manza Onsen

    38 hours ago
    Is it snowing?

    Snow falling heavily at Kita Shiga Ryuo. No wind here. Freeze-thaw conditions. New snow is shin deep. The majority of lifts are open. Excellent snow conditions on piste. Powder snow off-piste! from Kita Shiga Ryuo

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:26cm
Last snowfall:15 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
2.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.9
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.