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Ski Japan - Gunma

Kawaba Snow Forecast

36.76° N 139.11° E

Weather Forecast for Kawaba at 1580m altitude

Issued:
8 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 88.0mm), heaviest during Tue night. Warm (max 20°C on Mon morning, min 12°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 12.0mm), heaviest on Sat afternoon. Very mild (max 15°C on Sat morning, min 11°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
heavy rain
light rain
mod rain
heavy rain
mod rain
heavy rain
heavy rain
rain showers
light rain
rain showers
part cloud
clear
part cloud
part cloud
light rain
light rain
clear
t-storm
risk
heavy rain
light rain
mod. rain
heavy rain
mod. rain
heavy rain
heavy rain
rain shwrs
light rain
rain shwrs
some clouds
clear
some clouds
some clouds
light rain
light rain
km/h
10
SW
5
W
10
SSW
5
S
0
SSE
5
WSW
5
S
5
S
5
SSW
0
SSW
0
SSW
10
S
5
SSE
10
S
10
SSE
5
SSE
5
N
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
11
3
10
29
6
15
11
1
2
2
4
3
max °C
20
19
17
15
15
14
13
13
13
13
13
12
13
14
14
15
14
14
min °C
18
17
15
14
14
14
13
13
12
13
13
11
12
12
12
14
14
14
 chill °C
18
17
15
14
14
14
13
13
12
13
13
11
12
11
11
14
14
14
Humid %
69
77
94
92
95
98
99
100
97
95
98
96
56
78
92
92
94
99
Freeze m
4950
4750
4600
4550
4450
4350
4250
4250
4150
4200
4150
4500
4450
4500
4700
4500
4450
4700
Sea lvl1000m2000m3000m4000m5000m
181715141313121211111211121312131313222016161615151414151512161513171514
Sunrise
5:24
5:24
5:24
5:26
5:26
5:28
Sunset
5:52
5:52
5:50
5:49
5:46
5:45

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Kawaba:

No recent snow reports

No recent snow reports

Kawaba Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 9 May 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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