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Ski Japan - Gunma

Manza Onsen Snow Forecast

36.64° N 138.51° E

Weather Forecast for Manza Onsen at 1820 m altitude

Next snow in Manza Onsen:
0.1 cm on Wed 28th
Issued:
8 am 28 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
clear
part cloud
clear
cloud
cloud
light rain
rain showers
rain showers
rain showers
light snow
part cloud
part cloud
cloud
light rain
heavy rain
light snow
light snow
light snow
clear
some clouds
clear
cloudy
cloudy
light rain
rain shwrs
rain shwrs
rain shwrs
light snow
some clouds
some clouds
cloudy
light rain
heavy rain
light snow
km/h
35
NW
25
NW
10
WNW
15
SSW
15
SSW
20
SW
35
SW
15
WSW
20
WSW
15
WNW
20
WNW
20
NW
15
WNW
10
WSW
15
SSW
25
SW
15
W
20
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
1
—
—
—
—
—
—
—
—
—
—
3
—
—
—
—
—
1
 mm
—
—
—
—
—
—
—
2
2
2
3
—
—
—
—
4
16
3
max °C
-1
-2
2
4
5
6
9
8
6
5
5
1
4
5
5
6
5
4
min °C
-1
-2
-2
2
5
6
7
6
4
4
3
0
1
3
3
5
4
1
 chill °C
-8
-8
-7
-2
2
2
2
4
0
0
-2
-5
-3
0
-1
0
0
-3
Humid %
81
74
56
58
59
36
56
74
80
80
75
87
64
49
79
88
99
93
Freeze m
1600
1400
1450
2350
2650
2850
3200
3000
2950
2500
2450
1850
2300
2800
2550
3350
3400
2350
Sea lvl1000m2000m3000m4000m5000m
-2-3-124576442-13445520-2-2454985750453653
Sunrise
6:03
—
—
6:05
—
—
6:05
—
—
6:07
—
—
6:07
—
—
6:09
—
—
Sunset
—
4:53
—
—
4:52
—
—
4:52
—
—
4:51
—
—
4:50
—
—
4:47
—

Next 3 days weather summary:

A dusting of snow turning to light rain (total 4.0mm) on Fri afternoon. Freeze-thaw conditions (max 9°C on Fri morning, min -2°C on Wed afternoon). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the SW by Fri afternoon).

Days 4-6 weather summary:

A dusting of snow. Milder later with heavy rain (total 28.0mm) on Mon afternoon. Freeze-thaw conditions (max 6°C on Mon morning, min 0°C on Sat night). Wind will be generally light.

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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:1 cm
Last snowfall:27 Oct 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 October has on average:

0.1
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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