snowy resort image
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 2000 m
Issued: 2 am  31 Jan 2026 (local time)

New snow in Manza Onsen

0.9cm0.4in
Sat 31st (AM)
The snow forecast for Manza Onsen is: A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -14°C on Sat morning). Winds decreasing (fresh winds from the WNW on Sat morning, light winds from the WSW by Mon afternoon).

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -14°C on Sat morning). Winds decreasing (fresh winds from the WNW on Sat morning, light winds from the WSW by Mon afternoon).

Manza Onsen Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -3°C on Thu morning, min -12°C on Tue morning). Winds increasing (light winds from the WSW on Wed afternoon, fresh winds from the W by Thu night).


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-15
35
snow showers
Bottom Lift: 
-13
20
snow showers
6 Day Forecast
Issued: 2 am 31 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
clear
snow showers
light snow
snow showers
part cloud
light snow
light snow
light snow
light snow
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
light snow
snow shwrs
clear
snow shwrs
light snow
snow shwrs
some clouds
light snow
light snow
light snow
light snow
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
 km/h
30
WNW
25
WNW
15
W
25
W
25
W
20
W
15
W
10
WSW
15
SW
20
NNW
25
NW
15
WNW
15
W
15
W
15
W
20
WSW
20
W
30
W
Snow map
1
1
1
1
2
1
1
max °C
-12
-11
-12
-10
-10
-12
-10
-9
-11
-10
-10
-7
-4
-4
-5
-3
-3
-5
min °C
-14
-13
-13
-11
-12
-12
-11
-11
-12
-12
-10
-9
-6
-5
-5
-4
-5
-6
-25
-22
-21
-20
-20
-21
-18
-17
-20
-20
-19
-16
-12
-10
-11
-10
-12
-15
64
57
67
71
81
76
66
81
91
88
60
49
34
39
48
42
64
56
0
350
0
450
750
0
400
700
200
350
500
0
900
1400
950
1400
1550
900
Sea lvl1000m2000m3000m4000m5000m
-13-12-13-11-11-12-11-10-12-11-10-8-5-5-5-4-4-6-10-10-13-7-8-11-7-8-10-8-8-10-3-3-6-1-3-6
Sunrise
6:48
6:48
6:47
6:46
6:45
6:45
Sunset
5:08
5:09
5:10
5:12
5:14
5:15

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Manza Onsen:

  • 49 km away from Manza Onsen

    8 hours ago
    Is it snowing?

    Snow is falling in Lotte Arai Resort. from Lotte Arai Resort

  • 49 km away from Manza Onsen

    12 hours ago
    Is it snowing?

    Heavy snow is falling in Lotte Arai Resort. from Lotte Arai Resort

  • 40 km away from Manza Onsen

    - Japan Skier23 hours ago
    Eyeball reporter

    Powder day!. Heavy snow just keeps on falling. from Ikenotaira Onsen Alpenblick

  • 34 km away from Manza Onsen

    24 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

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:20cm
Last snowfall:30 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of January has on average:
1.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.7
Powder days
Fresh snow, limited sun, any wind.
1.2
Bluebird days
Average snow, mostly sunny, light wind.