snowy resort image
Ski Japan - Gunma

Karuizawa Snow Park Snow Forecast

Weather Forecast for Karuizawa Snow Park at 1400 m
Issued: 8 am  30 Dec 2025 (local time)

Popular Karuizawa Snow Park Pages

New snow in Karuizawa Snow Park

4.6cm1.8in
Fri 2nd (PM)
The snow forecast for Karuizawa Snow Park is: Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -8°C on Thu night). Winds decreasing (fresh winds from the W on Wed morning, light winds from the NW by Thu afternoon).

Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -8°C on Thu night). Winds decreasing (fresh winds from the W on Wed morning, light winds from the NW by Thu afternoon).

Karuizawa Snow Park Weather (Days 4-6): A light covering of new snow, mostly falling on Fri afternoon. Temperatures will be below freezing (max -2°C on Sun morning, min -10°C on Sun night). Winds increasing (calm on Fri afternoon, near gales from the WNW by Sun night).


Karuizawa Snow Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
20
snow showers
Bottom Lift: 
3
20
rain showers
6 Day Forecast
Issued: 8 am 30 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
clear
clear
cloud
clear
clear
part cloud
cloud
part cloud
light snow
snow showers
clear
clear
clear
clear
snow showers
snow showers
snow shwrs
some clouds
clear
clear
cloudy
clear
clear
some clouds
cloudy
some clouds
light snow
snow shwrs
clear
clear
clear
clear
snow shwrs
snow shwrs
 km/h
15
WSW
20
W
20
W
20
WSW
25
W
15
WNW
10
WNW
10
WNW
10
NW
5
WNW
5
NNE
15
WNW
25
WNW
15
WNW
15
W
10
SW
35
WSW
30
NW
Snow map
3
2
4
max °C
2
2
-1
-1
-2
-6
-5
-5
-7
-5
-6
-8
-6
-5
-6
-2
-2
-4
min °C
1
0
-3
-3
-4
-7
-7
-6
-8
-8
-8
-9
-8
-6
-6
-5
-4
-10
-3
-4
-8
-9
-11
-13
-12
-10
-12
-12
-14
-18
-16
-11
-12
-10
-12
-22
75
58
70
60
55
77
72
54
68
68
74
85
71
50
60
53
60
82
1500
1600
1100
1000
1200
300
450
750
350
400
550
100
350
750
0
600
1150
350
Sea lvl1000m2000m3000m4000m5000m
21-2-2-3-7-6-6-8-7-7-9-7-6-6-4-3-731-30-2-6-4-5-7-5-6-8-5-6-7-2-2-7
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:37
4:38
4:39
4:40
4:42
4:42
Popular Karuizawa Snow Park Pages

Snow Radar

Latest snow reports near Karuizawa Snow Park:

No recent snow reports

No recent snow reports

Karuizawa Snow Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
2.7
Bluebird days
Average snow, mostly sunny, light wind.



Snow-Forecast Partner Offers