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Ski Japan - Gunma

Kusatsu Kokusai Snow Forecast

Weather Forecast for Kusatsu Kokusai at 2171 m
Issued: 2 am  10 Dec 2025 (local time)

New snow in Kusatsu Kokusai

0.7cm0.3in
Wed 10th (PM)
The snow forecast for Kusatsu Kokusai is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu morning, min -14°C on Thu night). Winds increasing (light winds from the WNW on Wed afternoon, gales from the WNW by Fri morning).

Kusatsu Kokusai Weather (Next 3 days): The snow forecast for Kusatsu Kokusai is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu morning, min -14°C on Thu night). Winds increasing (light winds from the WNW on Wed afternoon, gales from the WNW by Fri morning).

Kusatsu Kokusai Weather (Days 4-6): A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -3°C on Sun afternoon, min -11°C on Mon morning). Winds increasing (light winds from the W on Sat afternoon, strong winds from the WNW by Sun night).


Kusatsu Kokusai Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
20
clear
Middle Lift: 
-4
10
clear
Bottom Lift: 
-4
5
clear
6 Day Forecast
Issued: 2 am 10 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
part cloud
part cloud
part cloud
heavy snow
light snow
light snow
light snow
clear
clear
light snow
light snow
light snow
mod snow
light snow
light snow
part cloud
some clouds
snow shwrs
some clouds
some clouds
some clouds
heavy snow
light snow
light snow
light snow
clear
clear
light snow
light snow
light snow
mod. snow
light snow
light snow
some clouds
 km/h
20
WNW
20
WNW
20
W
30
WSW
40
WSW
30
NW
65
WNW
60
NW
40
NW
25
WNW
20
WNW
25
WSW
30
SW
25
WSW
45
WNW
40
WNW
35
WNW
30
WNW
Snow map
1
16
3
2
1
2
3
6
1
1
max °C
-6
-6
-4
-2
-2
-5
-13
-13
-11
-9
-8
-5
-4
-3
-6
-10
-11
-8
min °C
-7
-7
-5
-3
-3
-14
-14
-13
-13
-10
-9
-7
-4
-5
-10
-11
-11
-10
-14
-14
-12
-10
-12
-28
-28
-27
-25
-19
-16
-14
-12
-12
-21
-22
-22
-20
58
82
48
31
49
93
69
57
51
53
57
59
93
96
86
75
70
51
1150
1300
1000
1550
1900
800
0
0
0
450
700
600
850
1250
900
700
700
0
topbotSea lvl1000m2000m3000m4000m5000m
-7-7-5-3-3-10-14-13-12-10-9-6-4-4-8-11-11-91-1-343-4-7-8-9-4-5-5-2-1-3-4-6-8
Sunrise
6:46
6:47
6:47
6:48
6:48
6:50
Sunset
4:29
4:30
4:30
4:30
4:30
4:30

Snow Radar

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Latest snow reports near Kusatsu Kokusai:

  • 34 km away from Kusatsu Kokusai

    13 hours ago
    Is it snowing?

    Snowing in Kagura. from Kagura

  • 39 km away from Kusatsu Kokusai

    19 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 34 km away from Kusatsu Kokusai

    19 hours ago
    Is it snowing?

    It is snowing steadily in Kagura. from Kagura

  • 39 km away from Kusatsu Kokusai

    22 hours ago
    weather station observation

    Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Kusatsu Kokusai Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:5cm
Last snowfall: 9 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
1.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.4
Powder days
Fresh snow, limited sun, any wind.
1.2
Bluebird days
Average snow, mostly sunny, light wind.




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