comScore pixel
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 04 May 2026 (local time)

Forecast update in  hr  min

Next snow in Manza Onsen: 0.2cm on Mon 4th  (after 9 PM)

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Drizzle at first, then turning colder with dusting of snow on Mon afternoon. Freeze-thaw conditions (max 12°C on Thu morning, min -2°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Wed night).

Days 4-6 weather summary:

Light rain (total 6.0mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 12°C on Thu afternoon, min -1°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri night, calm by Sat night).

Mon
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
light rain
part cloud
light rain
snow showers
snow showers
clear
clear
light snow
snow shwrs
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
light rain
some clouds
light rain
snow shwrs
snow shwrs
clear
clear
km/h
25
WSW
30
NW
20
NW
10
SW
10
S
10
SSE
5
S
10
S
5
SSW
5
SW
15
SW
20
SW
25
WSW
30
WNW
30
WNW
30
NW
5
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
1
2
2
2
 max °C
7
-1
7
9
7
10
10
8
12
12
9
11
9
1
4
4
6
 min °C
2
-2
3
8
6
8
8
7
10
10
8
10
6
-1
1
4
5
-4
-9
-1
8
4
6
8
6
10
10
5
7
2
-8
-5
-1
2
73
84
31
28
60
50
44
73
61
72
78
40
70
86
74
41
27
2700
1400
2700
3100
3600
3550
3350
3500
3750
3550
3600
3350
2950
1800
1900
2350
2550
Sea lvl1000m2000m3000m4000m5000m
4-35768871010897-11356-179511107131281291564
Sunrise
4:48
4:47
4:46
4:45
4:43
Sunset
6:36
6:37
6:37
6:37
6:38
6:39

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


Snow History

Week 1 of May has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.2
Bluebird days
Average snow, mostly sunny, light wind.

Map placeholder