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Ski Japan - Gunma

Akazawa Snow Forecast

36.73° N 138.83° E

Weather Forecast for Akazawa at 800m altitude

Issued:
2 am 14 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 50.0mm), heaviest during Tue night. Warm (max 27°C on Mon morning, min 16°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 13.0mm), heaviest on Sat afternoon. Warm (max 20°C on Sat morning, min 14°C on Thu night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
thunderstorm
light rain
light rain
light rain
heavy rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
clear
t-storm
risk
light rain
light rain
light rain
heavy rain
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
light rain
light rain
light rain
light rain
some clouds
km/h
5
SSW
5
N
5
SSE
5
S
0
ESE
5
NNW
5
NNE
0
E
5
S
5
S
5
SSE
10
S
10
S
10
SSE
10
SSE
5
S
0
ENE
0
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
5
3
4
26
3
3
3
2
2
2
3
1
3
max °C
27
23
19
20
19
18
17
17
17
18
18
16
17
16
17
20
18
18
min °C
23
20
18
19
18
17
17
17
16
17
16
14
17
16
16
19
18
17
 chill °C
23
20
18
19
18
17
17
17
16
17
16
14
17
16
16
19
18
17
Humid %
74
85
94
96
97
98
97
98
99
98
96
98
90
95
99
94
98
98
Freeze m
4950
4700
4550
4550
4400
4400
4250
4250
4200
4300
4350
4500
4500
4500
4750
4700
4700
4800
Sea lvl1000m2000m3000m4000m5000m
232119181817161616161615161617181818252219201918171717181715171617201818
Sunrise
5:24
5:26
5:26
5:26
5:28
5:28
Sunset
5:53
5:52
5:51
5:50
5:47
5:46

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Akazawa:

No recent snow reports

No recent snow reports

Akazawa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of September 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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