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Ski Japan - Gunma

Kusatsu Kokusai Snow Forecast

Weather Forecast for Kusatsu Kokusai at 1708 m
Issued: 8 pm  11 Dec 2025 (local time)

New snow in Kusatsu Kokusai

20.0cm7in
Fri 12th (AM)
The snow forecast for Kusatsu Kokusai is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sun morning, min -10°C on Thu night). Winds increasing (light winds from the W on Sat morning, strong winds from the WNW by Sun afternoon).

Kusatsu Kokusai Weather (Next 3 days): The snow forecast for Kusatsu Kokusai is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sun morning, min -10°C on Thu night). Winds increasing (light winds from the W on Sat morning, strong winds from the WNW by Sun afternoon).

Kusatsu Kokusai Weather (Days 4-6): A light covering of new snow, mostly falling on Mon morning. Temperatures will be below freezing (max -2°C on Tue morning, min -8°C on Sun night). Winds decreasing (near gales from the WNW on Sun night, light winds from the WNW by Tue morning).


Kusatsu Kokusai Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-8
35
heavy snow
Middle Lift: 
-6
30
heavy snow
Bottom Lift: 
-3
20
heavy snow
6 Day Forecast
Issued: 8 pm 11 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
light snow
light snow
snow showers
part cloud
part cloud
light snow
light snow
light snow
light snow
light snow
light snow
snow showers
clear
clear
snow showers
heavy snow
light snow
light snow
snow shwrs
some clouds
some clouds
light snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
clear
clear
snow shwrs
 km/h
30
NW
45
NW
35
NW
20
NW
10
W
10
SSW
15
SSW
20
SW
30
W
50
WNW
40
WNW
25
NW
10
WNW
10
WNW
10
W
15
W
Snow map
16
3
2
3
2
2
2
1
max °C
-2
-10
-10
-8
-4
-3
0
1
-1
-6
-7
-7
-5
-2
-2
-2
min °C
-10
-10
-10
-10
-7
-5
-5
0
-5
-8
-8
-7
-7
-4
-3
-3
-21
-21
-20
-18
-12
-10
-11
-5
-15
-18
-18
-15
-13
-8
-8
-8
91
76
73
57
55
56
84
98
92
77
85
72
56
37
56
66
800
0
250
0
500
1150
950
1800
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650
650
750
0
1000
1400
1150
topbotSea lvl1000m2000m3000m4000m5000m
-9-13-12-10-7-6-4-1-7-11-11-9-8-6-5-5-4-7-8-8-3-3-32-1-5-4-5-7-1-1-3
Sunrise
6:47
6:48
6:48
6:50
6:50
Sunset
4:30
4:30
4:30
4:30
4:30

Snow Radar

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Latest snow reports near Kusatsu Kokusai:

  • 39 km away from Kusatsu Kokusai

    1 hour 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

  • 39 km away from Kusatsu Kokusai

    2 hours ago
    weather station observation

    Intermittent moderate rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at higher elevations in the ski area from Iizuna Kogen

Kusatsu Kokusai Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:10 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:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
1.2
Bluebird days
Average snow, mostly sunny, light wind.




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