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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 2 pm  04 Dec 2025 (local time)

New snow in Manza Onsen

1.8cm0.7in
Thu 4th (NGT)
The snow forecast for Manza Onsen is: A light covering of new snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -11°C on Thu afternoon). 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 Fri afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -11°C on Thu afternoon). Wind will be generally light.

Manza Onsen Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon morning, min -9°C on Tue night). Wind will be generally light.


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-10
25
clear
Bottom Lift: 
-10
15
clear
6 Day Forecast
Issued: 2 pm 04 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thu
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
light snow
light snow
snow showers
clear
clear
clear
clear
clear
clear
part cloud
light snow
light snow
light snow
light snow
snow showers
snow shwrs
snow shwrs
light snow
light snow
snow shwrs
clear
clear
clear
clear
clear
clear
some clouds
light snow
light snow
light snow
light snow
snow shwrs
 km/h
15
WNW
20
WSW
15
W
15
NW
10
WNW
5
SW
5
SSW
10
WSW
15
W
10
W
10
WSW
15
W
20
WNW
10
NW
10
NW
15
NW
15
NW
Snow map
2
4
3
3
1
1
max °C
-7
-7
-6
-6
-8
-1
-1
-5
1
1
-2
2
0
-4
-4
-5
-8
min °C
-11
-10
-6
-8
-9
-3
-5
-5
-1
-2
-3
1
-2
-5
-4
-7
-9
-17
-16
-12
-13
-14
-6
-9
-10
-5
-6
-7
-3
-7
-10
-9
-13
-15
63
69
90
88
67
32
51
31
39
65
62
64
80
80
84
80
80
550
0
700
800
0
1100
1500
1350
1650
1850
1700
1900
1750
950
900
850
300
topbotSea lvl1000m2000m3000m4000m5000m
-11-10-9-9-7-4-3-3-2-1-1-1-3-6-7-9-9-9-9-6-7-9-2-3-50-1-32-1-5-4-6-9
Sunrise
6:41
6:43
6:43
6:45
6:45
Sunset
4:29
4:29
4:29
4:29
4:29
4:29

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Manza Onsen:

  • 41 km away from Manza Onsen

    6 hours ago
    Is it snowing?

    Snow is falling in Akakura Kanko. from Akakura Kanko

  • 30 km away from Manza Onsen

    9 hours ago
    Is it snowing?

    Snowing heavily at Naeba. from Naeba

  • 30 km away from Manza Onsen

    12 hours ago
    Is it snowing?

    It is snowing steadily at Madarao Kogen Sympathique. from Madarao Kogen Sympathique

  • 40 km away from Manza Onsen

    13 hours ago
    Is it snowing?

    It is snowing steadily at Ikenotaira Onsen Alpenblick. from Ikenotaira Onsen Alpenblick

  • 34 km away from Manza Onsen

    15 hours ago
    weather station observation

    Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:25cm
Last snowfall: 3 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 1 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.