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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:
0.4 cm on Fri 6th
Issued:
8 pm 04 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
cloud
part cloud
rain showers
rain showers
part cloud
light snow
light snow
light snow
light snow
part cloud
cloud
part cloud
part cloud
light snow
mod snow
heavy rain
cloudy
some clouds
rain shwrs
rain shwrs
some clouds
light snow
light snow
light snow
light snow
some clouds
cloudy
some clouds
some clouds
light snow
mod. snow
km/h
15
SSE
15
SSW
10
SW
20
WSW
25
W
25
W
20
WNW
25
WNW
30
WNW
25
NW
15
NW
10
WNW
15
SW
15
WSW
15
W
30
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
1
3
2
1
—
—
—
—
2
8
 mm
22
—
—
2
2
—
—
—
—
—
—
—
—
—
1
—
max °C
5
7
8
8
7
7
2
-2
-3
-4
-1
-1
0
2
2
-4
min °C
4
6
8
6
6
4
-2
-3
-4
-4
-3
-2
-1
1
-1
-7
 chill °C
0
3
6
1
2
0
-8
-10
-12
-11
-8
-6
-5
-4
-6
-16
Humid %
97
89
84
92
73
50
83
89
82
79
71
74
74
84
77
84
Freeze m
2900
3350
3450
3300
2850
2900
1850
1500
1350
1000
1200
1400
1500
1950
2100
850
Sea lvl1000m2000m3000m4000m5000m
467665-1-4-4-4-3-3-21-1-64787861-1-2-5-1-2-232-5
Sunrise
—
6:11
—
—
6:13
—
—
6:13
—
—
6:15
—
—
6:16
—
—
Sunset
—
—
4:45
—
—
4:45
—
—
4:44
—
—
4:43
—
—
4:42
—

Next 4 days weather summary:

Heavy rain (total 26.0mm), mainly falling Wed night. Becoming colder with a light covering of snow, mostly falling on Sat morning. Freeze-thaw conditions (max 8°C on Thu afternoon, min -4°C on Sat afternoon). Mainly fresh winds.

Days 5-7 weather summary:

Drizzle on Mon afternoon followed by colder weather and a moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Mon morning, min -7°C on Mon night). Winds increasing (light winds from the W on Sun afternoon, fresh winds from the NW by Mon night).

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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: 2 Nov 2026
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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.
0.3
Bluebird days
Average snow, mostly sunny, light wind.

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