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snowy resort
Lat Long: 36.64° N 138.51° E
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1820m altitude

Issued: 2 pm 28 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 15.0mm), heaviest on Fri morning. Very mild (max 10°C on Tue afternoon, min 1°C on Wed afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 40.0mm), heaviest during Fri night. Mild temperatures (max 9°C on Sun morning, min 2°C on Fri night). Winds decreasing (near gales from the NW on Fri night, light winds from the SW by Sat night).

Tue
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
light rain
heavy rain
light rain
light snow
clear
clear
cloud
cloud
light rain
heavy rain
some clouds
some clouds
cloudy
light rain
cloudy
cloudy
cloudy
light rain
heavy rain
light rain
light snow
clear
clear
cloudy
cloudy
light rain
heavy rain
km/h
25
WSW
20
WSW
15
W
10
WNW
5
WNW
5
S
5
SSE
15
SSE
20
SE
15
S
40
NW
40
NW
30
NW
15
W
10
SSW
20
SW
20
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
3
11
5
19
1
14
 max °C
10
6
5
3
2
6
6
4
6
7
5
7
8
7
9
8
6
 min °C
8
4
5
1
2
4
4
3
4
6
2
4
7
7
8
4
4
5
0
2
-2
0
4
2
0
0
4
-6
-2
4
4
6
0
0
52
83
63
85
71
65
66
94
97
99
97
65
53
49
49
57
96
2950
2750
2550
2200
2250
3200
3200
2750
2900
3400
2500
2550
2650
3050
2900
2650
3500
Sea lvl1000m2000m3000m4000m5000m
844124535635667551067327646748961085
Sunrise
4:54
4:54
4:52
4:52
4:50
Sunset
6:30
6:30
6:31
6:32
6:34
6:35

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:21 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of April has on average:

0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.

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