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snowy resort
Lat Long: 36.64° N 138.51° E

Weather Forecast for Manza Onsen at 1820m altitude

Issued: 8 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 21.0mm), heaviest during Sat afternoon. Warm (max 20°C on Fri morning, min 15°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 44.0mm), heaviest during Mon morning. Very mild (max 18°C on Tue afternoon, min 14°C on Sun morning). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
thunderstorm
clear
rain showers
thunderstorm
rain showers
light rain
thunderstorm
mod rain
light rain
light rain
mod rain
heavy rain
mod rain
light rain
light rain
rain showers
rain showers
some clouds
t-storm
risk
clear
rain shwrs
t-storm
risk
rain shwrs
light rain
t-storm
risk
mod. rain
light rain
light rain
mod. rain
heavy rain
mod. rain
light rain
light rain
rain shwrs
rain shwrs
km/h
5
NNW
0
ENE
5
S
0
WSW
5
ESE
5
S
5
WSW
5
WSW
10
W
20
WNW
20
WNW
15
WNW
10
NW
10
NNW
5
NW
5
NNW
5
N
0
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
2
2
1
5
8
4
3
6
17
7
2
2
2
1
max °C
19
19
18
20
20
18
19
19
17
15
15
15
14
15
15
16
18
17
min °C
18
18
17
19
19
17
18
18
15
14
15
14
14
15
15
15
17
16
 chill °C
18
18
17
19
19
17
18
18
14
13
14
13
13
14
15
15
17
16
Humid %
72
74
76
67
72
72
74
78
81
89
82
90
97
97
94
97
78
80
Freeze m
5100
5000
5000
5050
5050
4900
4950
4950
4950
4650
4650
4750
4850
4950
5150
5150
5250
5350
Sea lvl1000m2000m3000m4000m5000m
181817191917181715141414141414151716201916222117201915151514151515161916
Sunrise
4:33
4:35
4:35
4:35
4:37
4:37
Sunset
7:07
7:06
7:06
7:06
7:05
7:05

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 2 of July 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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