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Ski Japan - Gunma

Karuizawa Snow Park Snow Forecast

Weather Forecast for Karuizawa Snow Park at 1335 m
Issued: 2 am  08 Jan 2026 (local time)

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New snow in Karuizawa Snow Park

1.0cm0.4in
Thu 8th (AM)
The snow forecast for Karuizawa Snow Park is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat afternoon, min -10°C on Thu night). Winds increasing (calm on Fri afternoon, near gales from the WSW by Sat night).

Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat afternoon, min -10°C on Thu night). Winds increasing (calm on Fri afternoon, near gales from the WSW by Sat night).

Karuizawa Snow Park Weather (Days 4-6): A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be below freezing (max 0°C on Tue morning, min -11°C on Sun night). Winds decreasing (near gales from the W on Sun night, light winds from the WSW by Mon night).


Karuizawa Snow Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
20
clear
Bottom Lift: 
-4
20
clear
6 Day Forecast
Issued: 2 am 08 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
Tuesday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
snow showers
clear
clear
part cloud
clear
clear
snow showers
snow showers
snow showers
snow showers
snow showers
clear
clear
clear
snow showers
snow showers
light snow
snow shwrs
snow shwrs
clear
clear
some clouds
clear
clear
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
snow shwrs
snow shwrs
 km/h
15
WNW
30
NW
25
WNW
15
WNW
5
W
5
S
10
SW
25
SW
50
SW
50
WSW
40
WNW
45
WNW
30
W
20
W
15
WSW
40
WSW
35
W
30
W
Snow map
1
3
4
max °C
-3
-8
-9
-5
-3
-2
1
3
2
-5
-7
-10
-7
-5
-2
0
0
-4
min °C
-6
-9
-10
-8
-4
-4
-1
2
-3
-6
-9
-11
-10
-6
-6
-1
-2
-5
-13
-18
-19
-14
-4
-7
-5
-4
-12
-15
-19
-22
-19
-11
-11
-9
-10
-13
79
70
72
51
44
42
21
20
72
59
75
79
60
51
57
69
77
59
900
350
0
250
900
500
1200
1750
1550
700
400
0
0
650
0
1150
1350
500
Sea lvl1000m2000m3000m4000m5000m
-5-9-10-7-4-3-12-2-6-9-11-9-6-4-1-2-5-3-7-10-5-4-511-1-4-8-10-7-6-60-1-5
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:45
4:46
4:47
4:49
4:50
4:51
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Latest snow reports near Karuizawa Snow Park:

  • 45 km away from Karuizawa Snow Park

    46 hours ago
    Is it snowing?

    It is snowing steadily in Kitashiga Kogen Komaruyama. from Kitashiga Kogen Komaruyama

Karuizawa Snow Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 5 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 2 of January has on average:
1.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
3.6
Bluebird days
Average snow, mostly sunny, light wind.



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