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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 2 am  10 Jan 2026 (local time)

New snow in Manza Onsen

1.1cm0.4in
Sat 10th (NGT)
The snow forecast for Manza Onsen is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Sat morning, min -13°C on Sun night). Winds decreasing (near gales from the W on Sun afternoon, light winds from the W by Mon afternoon).

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Sat morning, min -13°C on Sun night). Winds decreasing (near gales from the W on Sun afternoon, light winds from the W by Mon afternoon).

Manza Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -2°C on Tue morning, min -12°C on Wed afternoon). Mainly fresh winds.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-6
20
cloud
Bottom Lift: 
-6
10
cloud
6 Day Forecast
Issued: 2 am 10 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
snow showers
light snow
mod snow
heavy snow
snow showers
clear
clear
part cloud
light snow
light snow
mod snow
snow showers
snow showers
cloud
part cloud
snow showers
clear
clear
snow shwrs
light snow
mod. snow
heavy snow
snow shwrs
clear
clear
some clouds
light snow
light snow
mod. snow
snow shwrs
snow shwrs
cloudy
some clouds
snow shwrs
 km/h
15
SW
30
SW
40
SW
40
WSW
50
W
35
WNW
25
WNW
15
W
15
WSW
25
SW
30
WSW
20
W
20
WNW
15
WNW
15
WNW
10
W
15
W
20
WSW
Snow map
1
2
6
16
2
6
3
max °C
0
0
-1
-6
-11
-13
-8
-7
-8
-2
-2
-6
-9
-9
-11
-3
-3
-3
min °C
-2
-1
-5
-8
-12
-13
-11
-10
-9
-4
-5
-11
-10
-12
-12
-6
-5
-5
-7
-9
-14
-19
-25
-26
-20
-16
-16
-11
-12
-19
-18
-19
-19
-11
-11
-11
25
29
89
62
81
91
68
67
56
78
79
87
82
78
64
52
58
76
1250
1700
1400
850
100
0
0
550
0
1100
1400
600
200
350
0
600
1250
1150
Sea lvl1000m2000m3000m4000m5000m
-4-3-5-11-15-16-12-9-8-5-5-11-13-12-11-7-5-5-1-1-3-7-12-13-10-9-9-3-4-9-10-11-12-5-4-4
Sunrise
6:58
6:58
6:58
6:58
6:56
6:56
Sunset
4:47
4:49
4:50
4:51
4:52
4:52

Snow Radar

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Latest snow reports near Manza Onsen:

  • 32 km away from Manza Onsen

    21 hours ago
    Is it snowing?

    Snowing at a moderate rate in Tangram Ski Circus. from Tangram Ski Circus

  • 10 km away from Manza Onsen

    24 hours ago
    Is it snowing?

    Snowing heavily in Shiga Kogen-Ichinose Diamond. from Shiga Kogen-Ichinose Diamond

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:14cm
Last snowfall: 8 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of January has on average:
1.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.4
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.