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Ski Japan - Gunma

Karuizawa Snow Park Snow Forecast

Weather Forecast for Karuizawa Snow Park at 1270 m
Issued: 2 am  27 Jan 2026 (local time)

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New snow in Karuizawa Snow Park

1.0cm0.4in
Mon 2nd (PM)
The snow forecast for Karuizawa Snow Park is: Mostly dry. Freeze-thaw conditions (max 1°C on Tue afternoon, min -9°C on Wed night). Wind will be generally light.

Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Mostly dry. Freeze-thaw conditions (max 1°C on Tue afternoon, min -9°C on Wed night). Wind will be generally light.

Karuizawa Snow Park Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri morning, light winds from the W by Sun morning).


Karuizawa Snow Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-6
5
cloud
Bottom Lift: 
-7
5
cloud
6 Day Forecast
Issued: 2 am 27 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
light snow
snow showers
light snow
snow showers
snow showers
clear
clear
part cloud
clear
cloud
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
light snow
snow shwrs
light snow
snow shwrs
snow shwrs
clear
clear
some clouds
clear
cloudy
clear
 km/h
5
WSW
10
NW
15
NW
15
NW
15
NW
15
NW
10
WNW
20
NW
15
NW
20
WNW
30
WNW
20
WNW
20
WNW
20
WNW
10
WNW
5
W
10
W
15
W
Snow map
max °C
0
1
-5
-4
-4
-8
-4
-5
-9
-6
-6
-9
-5
-5
-8
-2
0
-5
min °C
-3
-4
-8
-6
-7
-9
-7
-8
-9
-8
-9
-11
-8
-8
-9
-5
-4
-6
-6
-8
-14
-12
-12
-15
-12
-14
-15
-16
-18
-20
-16
-14
-14
-8
-8
-12
36
50
77
70
57
72
69
54
71
73
42
66
59
46
57
49
45
73
650
1300
200
350
700
0
250
550
0
0
350
0
0
600
0
450
1150
400
Sea lvl1000m2000m3000m4000m5000m
-4-2-7-7-7-9-8-8-10-9-9-11-9-8-8-6-3-5-2-2-7-5-6-9-6-7-9-7-8-10-7-7-9-4-2-6
Sunrise
6:50
6:50
6:48
6:48
6:48
6:47
Sunset
5:05
5:06
5:07
5:07
5:08
5:09
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Latest snow reports near Karuizawa Snow Park:

Karuizawa Snow Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:25 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of January has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.7
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.



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