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Ski Japan - Gunma

Omote Manza Snow Forecast

36.59° N 138.52° E

Weather Forecast for Omote Manza at 1840 m altitude

Next snow in Omote Manza:
0.4 cm on Fri 6th
Issued:
2 am 02 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
snow showers
snow showers
part cloud
part cloud
cloud
cloud
heavy rain
heavy rain
light rain
rain showers
rain showers
clear
snow showers
snow showers
snow showers
clear
light rain
rain shwrs
snow shwrs
snow shwrs
some clouds
some clouds
cloudy
cloudy
heavy rain
heavy rain
light rain
rain shwrs
rain shwrs
clear
snow shwrs
snow shwrs
snow shwrs
clear
km/h
25
WSW
15
W
20
WNW
15
WNW
10
WNW
10
WSW
5
SSW
10
S
15
S
15
SSE
15
SSW
25
WSW
25
W
30
W
30
W
25
WNW
30
WNW
20
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
 mm
3
6
1
—
—
—
—
—
12
14
2
2
2
—
—
—
—
—
max °C
5
5
4
3
3
2
4
4
5
7
8
8
7
7
2
-3
-3
-3
min °C
4
5
1
2
2
1
2
4
4
6
7
7
7
5
-4
-4
-4
-4
 chill °C
0
2
-4
-2
0
-1
0
2
0
3
4
3
3
0
-12
-11
-11
-10
Humid %
70
96
80
77
67
72
73
77
97
96
98
85
71
47
72
79
61
65
Freeze m
3000
3000
2400
2350
2450
2250
2550
2850
2850
3150
3650
3250
2850
3150
1800
1150
1450
1000
Sea lvl1000m2000m3000m4000m5000m
44221123457665-2-6-5-46534425557881070-1-2-4
Sunrise
6:09
—
—
6:09
—
—
6:11
—
—
6:11
—
—
6:13
—
—
6:13
—
—
Sunset
—
4:49
—
—
4:46
—
—
4:45
—
—
4:45
—
—
4:45
—
—
4:44
—

Next 3 days weather summary:

Heavy rain (total 22.0mm), heaviest during Mon afternoon. Mild temperatures (max 5°C on Mon morning, min 1°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 20.0mm), heaviest during Thu morning. Later becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 8°C on Thu afternoon, min -4°C on Fri night). Winds increasing (light winds from the S on Thu morning, fresh winds from the W by Fri morning).

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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:2 cm
Last snowfall:31 Oct 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 November has on average:

0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.

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