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Ski Japan - Gunma

Kusatsu Kokusai Snow Forecast

Weather Forecast for Kusatsu Kokusai at 1708 m
Issued: 8 am  18 Jan 2026 (local time)

New snow in Kusatsu Kokusai

3.1cm1.2in
Mon 19th (NGT)
The snow forecast for Kusatsu Kokusai is: A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -15°C on Tue night). Wind will be generally light.

Kusatsu Kokusai Weather (Next 3 days): The snow forecast for Kusatsu Kokusai is: A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -15°C on Tue night). Wind will be generally light.

Kusatsu Kokusai Weather (Days 4-6): A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -15°C on Thu afternoon). Mainly fresh winds.


Kusatsu Kokusai Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
45
clear
Middle Lift: 
-5
20
snow showers
Bottom Lift: 
-3
10
snow showers
6 Day Forecast
Issued: 8 am 18 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
cloud
cloud
light snow
light snow
light snow
light snow
clear
light snow
mod snow
mod snow
light snow
snow showers
part cloud
light snow
light snow
snow shwrs
clear
clear
cloudy
cloudy
light snow
light snow
light snow
light snow
clear
light snow
mod. snow
mod. snow
light snow
snow shwrs
some clouds
light snow
light snow
 km/h
20
WNW
15
W
10
SSW
10
SW
15
WSW
25
WNW
30
WNW
25
WNW
20
WNW
15
WNW
15
WNW
10
NW
15
NW
30
WNW
25
WNW
15
W
15
W
25
W
Snow map
3
2
2
1
1
9
5
3
2
1
2
max °C
-3
-3
-3
-1
1
-1
-10
-11
-14
-11
-11
-13
-13
-14
-15
-11
-10
-11
min °C
-5
-3
-4
-2
-1
-9
-11
-13
-15
-13
-13
-14
-14
-15
-15
-13
-11
-12
-12
-8
-7
-6
-6
-18
-20
-23
-24
-20
-20
-20
-22
-26
-26
-20
-19
-21
63
64
66
53
61
87
73
63
73
55
59
87
86
76
85
66
76
82
750
1200
800
1350
1800
1150
0
0
0
0
250
0
0
0
0
0
300
0
Sea lvl1000m2000m3000m4000m5000m
-5-5-5-3-3-7-11-14-16-16-16-18-18-19-19-16-15-15-2-2-412-4-8-10-12-9-8-10-9-10-12-8-7-9
Sunrise
6:56
6:54
6:54
6:54
6:54
6:54
Sunset
4:54
4:55
4:57
4:58
4:59
5:00

Snow Radar

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Latest snow reports near Kusatsu Kokusai:

  • 39 km away from Kusatsu Kokusai

    9 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

    13 hours ago
    Is it snowing?

    Snow is falling in Nozawa Onsen. from Nozawa Onsen

  • 13 km away from Kusatsu Kokusai

    15 hours ago
    Is it snowing?

    Snow falling in Shiga Kogen-Higashitateyama. from Shiga Kogen-Higashitateyama

Kusatsu Kokusai Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall:17 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of January has on average:
2.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.7
Powder days
Fresh snow, limited sun, any wind.
1.4
Bluebird days
Average snow, mostly sunny, light wind.



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