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Ski Japan - Gunma

Manza Onsen Snow Forecast

36.64° N 138.51° E

Weather Forecast for Manza Onsen at 1820 m altitude

Next snow in Manza Onsen:
0.4 cm on Sat 24th
Issued:
8 pm 11 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
clear
clear
clear
light rain
light rain
rain showers
clear
part cloud
clear
clear
part cloud
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
light rain
light rain
rain shwrs
clear
some clouds
clear
clear
some clouds
some clouds
km/h
5
S
0
SE
0
ENE
5
SSE
5
SSW
5
SW
15
SSW
20
WSW
15
WNW
20
NW
10
W
10
W
10
SW
10
W
10
NW
5
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
1
5
1
—
—
—
—
—
—
max °C
12
14
13
10
13
13
11
12
9
5
7
8
7
11
10
9
min °C
11
12
12
10
12
11
10
11
6
3
4
6
6
9
9
7
 chill °C
11
12
12
9
12
11
8
10
3
-1
2
6
5
7
8
6
Humid %
68
66
71
83
74
66
82
78
94
77
60
46
71
35
39
56
Freeze m
4400
4250
4150
4200
4200
4050
4100
3850
3450
3250
3300
3050
3300
3400
3400
3500
Sea lvl1000m2000m3000m4000m5000m
111212101211101174576997101513914139139487512107
Sunrise
—
5:48
—
—
5:50
—
—
5:50
—
—
5:52
—
—
5:52
—
—
Sunset
—
—
5:14
—
—
5:13
—
—
5:10
—
—
5:09
—
—
5:08
—

Next 4 days weather summary:

Light rain (total 6.0mm), mostly falling on Wed afternoon. Very mild (max 14°C on Mon morning, min 6°C on Wed afternoon). Wind will be generally light.

Days 5-7 weather summary:

Some drizzle, heaviest during Wed night. Very mild (max 11°C on Fri morning, min 3°C on Wed night). Wind will be generally light.

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Avalanche information: Japan Avalanche Network


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

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Snow History

Week 2 of October has on average:

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

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