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Ski Japan - Gunma

Kusatsu Kokusai Snow Forecast

Lat Long: 36.63° N 138.57° E

Weather Forecast for Kusatsu Kokusai at 1245m altitude

Issued: 2 am 29 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 35.0mm), heaviest during Wed night. Warm (max 20°C on Mon morning, min 14°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 37.0mm), heaviest during Thu afternoon. Very mild (max 18°C on Fri morning, min 13°C on Thu night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
rain showers
thunderstorm
mod rain
rain showers
part cloud
thunderstorm
mod rain
light rain
heavy rain
rain showers
light rain
rain showers
light rain
light rain
light rain
light rain
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
mod. rain
rain shwrs
some clouds
t-storm
risk
mod. rain
light rain
heavy rain
rain shwrs
light rain
rain shwrs
light rain
light rain
light rain
light rain
km/h
0
SW
5
NE
0
SW
0
ESE
5
NE
0
SE
0
ENE
0
N
5
S
10
SE
5
ESE
5
SE
0
W
5
E
5
SSE
5
S
10
S
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
5
1
2
7
3
4
10
2
16
3
2
3
1
2
5
3
max °C
20
18
15
19
18
15
20
19
15
16
14
14
18
17
15
17
15
14
min °C
19
17
14
19
17
14
19
17
14
14
14
13
16
16
14
16
14
14
 chill °C
19
17
14
19
17
14
19
17
14
13
14
13
16
16
14
16
14
13
Humid %
78
80
89
78
81
82
73
78
80
96
98
96
94
90
97
95
93
97
Freeze m
4050
4050
4000
4150
4150
4150
4300
4300
4100
4300
4350
4350
4250
4300
4500
4550
4600
4950
Sea lvl1000m2000m3000m4000m5000m
121211121212131311111011121211111112201815191815201815151414171715171514
Sunrise
4:28
4:30
4:30
4:30
4:31
4:31
Sunset
7:07
7:07
7:07
7:07
7:07
7:07

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Kusatsu Kokusai:

No recent snow reports

No recent snow reports

Kusatsu Kokusai 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 4 of June 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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