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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 am 24 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 20.0mm), heaviest during Fri night. Warm (max 21°C on Fri morning, min 15°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 30.0mm), heaviest during Wed afternoon. Very mild (max 18°C on Mon morning, min 14°C on Mon night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
light rain
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
light rain
light rain
mod rain
mod rain
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
clear
rain shwrs
t-storm
risk
light rain
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
light rain
light rain
mod. rain
mod. rain
km/h
10
W
10
NW
10
NW
15
NW
10
NW
5
W
10
WNW
10
WNW
10
W
15
NW
10
NW
5
W
5
W
5
NW
10
WNW
15
NW
25
NNW
20
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
4
4
1
2
1
5
1
2
3
1
3
4
2
2
7
6
max °C
21
20
17
20
20
17
19
18
16
18
18
15
16
15
14
15
15
15
min °C
19
18
17
18
18
16
18
16
15
16
16
14
15
15
14
15
15
15
 chill °C
19
18
17
18
18
16
18
16
14
15
16
14
15
15
14
14
13
14
Humid %
77
78
88
80
65
83
71
79
76
80
74
90
93
97
95
94
95
95
Freeze m
5100
5150
5100
5000
4950
4850
4800
4800
4750
4700
4800
4750
4600
4650
4700
4750
4850
5000
Sea lvl1000m2000m3000m4000m5000m
191816181816181615161614151414141414222017212116211815191814171614161515
Sunrise
4:45
4:45
4:46
4:47
4:48
4:48
Sunset
6:59
6:58
6:57
6:57
6:55
6:54

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 4 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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