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Ski Japan - Gunma

Akagisan Daisan Snow Forecast

36.54° N 139.18° E

Weather Forecast for Akagisan Daisan at 1350 m altitude

Issued:
8 pm 20 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
part cloud
cloud
light rain
mod rain
heavy rain
light rain
part cloud
cloud
light rain
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
clear
some clouds
cloudy
light rain
mod. rain
heavy rain
light rain
some clouds
cloudy
light rain
km/h
10
SSW
30
WSW
40
WSW
15
WNW
25
NW
25
NNW
5
W
5
SSW
0
S
5
S
10
SSE
10
S
5
SW
10
NNW
10
NNW
5
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
2
—
—
—
—
—
1
7
12
2
—
—
1
max °C
14
19
20
14
9
7
5
9
9
9
9
9
12
15
15
12
min °C
13
17
17
8
9
5
4
7
8
7
9
9
10
14
13
10
 chill °C
12
16
15
4
6
1
3
6
8
6
8
7
10
14
13
10
Humid %
85
76
51
82
56
64
35
63
57
74
93
100
88
82
58
82
Freeze m
4250
4450
4350
3950
3250
2950
3250
3650
3750
3900
3700
4100
4050
4000
3850
3750
Sea lvl1000m2000m3000m4000m5000m
1517191286679991012141412141819119658989911151411
Sunrise
—
5:54
—
—
5:56
—
—
5:56
—
—
5:58
—
—
5:58
—
—
Sunset
—
—
5:00
—
—
4:58
—
—
4:57
—
—
4:55
—
—
4:54
—

Next 4 days weather summary:

Light rain (total 2.0mm), mostly falling on Wed night. Warm (max 20°C on Wed afternoon, min 4°C on Thu night). Winds decreasing (strong winds from the WSW on Wed afternoon, calm by Fri afternoon).

Days 5-7 weather summary:

Heavy rain (total 33.0mm), heaviest during Sat afternoon. Very mild (max 15°C on Sun morning, min 7°C on Fri night). Wind will be generally light.

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Akagisan Daisan:

No recent snow reports

No recent snow reports

Akagisan Daisan Snow Conditions

Top snow depth:—
Bottom snow depth:—
Fresh snowfall depth:—
Last snowfall:27 Mar 2026
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of October 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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