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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 2000m altitude

Issued: 8 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 10.0mm), heaviest on Sun morning. Very mild (max 19°C on Sun morning, min 14°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Thu afternoon. Very mild (max 19°C on Wed morning, min 14°C on Fri night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
rain showers
light rain
light rain
part cloud
clear
cloud
clear
clear
clear
part cloud
clear
rain showers
rain showers
rain showers
clear
clear
t-storm
risk
t-storm
risk
rain shwrs
light rain
light rain
some clouds
clear
cloudy
clear
clear
clear
some clouds
clear
rain shwrs
rain shwrs
rain shwrs
clear
clear
km/h
15
NNW
10
NNW
0
NNW
5
N
5
NNE
5
ENE
5
NE
5
E
10
ESE
5
ESE
5
ESE
15
SE
10
SE
15
SE
15
SE
15
SE
15
SE
15
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
3
2
1
2
1
3
1
max °C
19
19
17
16
16
15
17
18
15
19
18
15
18
18
17
18
18
15
min °C
18
18
15
15
15
14
16
16
14
16
17
15
17
17
15
16
16
14
 chill °C
18
18
15
15
15
14
16
16
14
16
17
14
17
17
14
15
15
13
Humid %
83
82
85
93
89
84
66
57
68
52
54
81
79
73
86
73
56
75
Freeze m
5300
5450
5600
5400
5550
5550
5500
5600
5650
5600
5400
5500
5300
5250
5250
5300
5200
5250
Sea lvl1000m2000m3000m4000m5000m
191916161615171715181815181816171715212017171715181813201915202016191915
Sunrise
4:52
4:52
4:52
4:54
4:54
4:56
Sunset
6:51
6:51
6:50
6:49
6:47
6:45

Days 7-16 weather summary:

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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 1 of August 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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