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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1820 m
Issued: 8 pm  21 Feb 2026 (local time)

New snow in Manza Onsen

0.9cm0.4in
Wed 25th (AM)
The snow forecast for Manza Onsen is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -2°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the SW by Sun night).

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -2°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the SW by Sun night).

Manza Onsen Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 6°C on Thu afternoon, min -1°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, calm by Wed afternoon).


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
5
clear
Bottom Lift: 
-3
5
clear
6 Day Forecast
Issued: 8 pm 21 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
light snow
part cloud
clear
part cloud
part cloud
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
light snow
light snow
light snow
some clouds
clear
some clouds
some clouds
 km/h
5
S
10
SSW
15
SW
30
SW
25
WSW
20
W
15
SW
15
SW
20
SW
30
SW
15
W
0
N
10
ESE
5
NE
5
N
5
SW
Snow map
1
max °C
0
4
5
3
2
2
1
3
3
3
0
0
1
5
6
4
min °C
-2
2
2
2
1
2
1
1
1
1
0
0
-1
2
4
3
-4
-1
-2
-3
-4
-3
-3
-3
-4
-4
-4
0
-4
2
4
3
53
34
31
75
79
56
50
57
53
90
98
99
83
63
59
54
1350
2350
2650
2400
2150
2200
2250
2050
2600
2350
1600
1850
1500
3150
3200
3200
Sea lvl1000m2000m3000m4000m5000m
-2232111121-100343-344232-133200-1552
Sunrise
6:26
6:24
6:24
6:22
6:20
Sunset
5:31
5:32
5:34
5:35
5:36

Snow Radar

Latest snow reports near Manza Onsen:

No recent snow reports

No recent snow reports

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:18 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of February has on average:
2.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
1.4
Bluebird days
Average snow, mostly sunny, light wind.

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