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snowy resort
Lat Long: 36.59° N 138.52° E
Ski Japan - Gunma

Omote Manza Snow Forecast

Weather Forecast for Omote Manza at 1840m altitude

Issued: 2 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 16.0mm), heaviest on Fri afternoon. Warm (max 21°C on Sat morning, min 16°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 6.0mm), mostly falling on Mon afternoon. Warm (max 21°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
thunderstorm
rain showers
part cloud
thunderstorm
rain showers
rain showers
thunderstorm
light rain
light rain
thunderstorm
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
some clouds
t-storm
risk
rain shwrs
some clouds
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
light rain
light rain
t-storm
risk
some clouds
some clouds
rain shwrs
clear
clear
clear
some clouds
km/h
15
NW
10
NW
10
WNW
10
WNW
5
NW
5
NW
5
NNW
5
N
0
E
5
N
5
NE
5
ESE
5
ENE
5
E
5
E
5
ESE
5
ESE
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
2
3
1
1
4
1
1
3
2
max °C
19
19
18
21
21
18
21
20
18
17
17
16
18
18
17
20
21
18
min °C
18
18
17
19
19
18
20
19
16
17
16
15
16
17
16
18
18
17
 chill °C
18
18
17
19
19
18
20
19
16
17
16
15
16
17
16
18
18
17
Humid %
77
74
79
68
67
74
73
78
92
92
90
91
88
81
85
70
61
87
Freeze m
5000
5150
5250
5250
5300
5450
5400
5450
5550
5550
5700
5700
5600
5700
5700
5500
5450
5400
Sea lvl1000m2000m3000m4000m5000m
171716181817191816161615161716181817212117232118232118181816191916222118
Sunrise
4:50
4:50
4:52
4:52
4:52
4:54
Sunset
6:52
6:52
6:51
6:50
6:49
6:47

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Omote Manza:

No recent snow reports

No recent snow reports

Omote Manza 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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