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Ski Japan - Gunma

Karuizawa Snow Park Snow Forecast

Weather Forecast for Karuizawa Snow Park at 1400 m
Issued: 8 pm  25 Jan 2026 (local time)

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New snow in Karuizawa Snow Park

5.0cm2.0in
Thu 5th (NGT)
The snow forecast for Karuizawa Snow Park is: Mostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -12°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Mon night).

Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Mostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -12°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Mon night).

Karuizawa Snow Park Weather (Days 4-6): Mostly dry. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -11°C on Thu night). Mainly fresh winds.


Karuizawa Snow Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-12
30
snow showers
Bottom Lift: 
-11
30
snow showers
6 Day Forecast
Issued: 8 pm 25 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
cloud
part cloud
clear
part cloud
snow showers
clear
cloud
clear
part cloud
snow showers
snow showers
part cloud
part cloud
clear
snow shwrs
snow shwrs
cloudy
some clouds
clear
some clouds
snow shwrs
clear
cloudy
clear
some clouds
snow shwrs
snow shwrs
some clouds
some clouds
clear
 km/h
35
WNW
15
WNW
10
NW
5
WNW
5
WSW
10
WNW
15
NW
15
NW
15
NW
15
NW
10
WNW
15
NW
20
WNW
25
WNW
20
WNW
20
WNW
Snow map
max °C
-11
-7
-7
-7
-3
-1
-4
-6
-7
-9
-7
-6
-9
-9
-8
-10
min °C
-12
-11
-7
-8
-6
-3
-8
-8
-8
-10
-10
-9
-11
-10
-9
-11
-23
-18
-11
-8
-9
-7
-14
-14
-14
-17
-16
-16
-20
-19
-16
-19
75
72
54
61
31
46
79
71
64
67
58
45
81
59
49
69
0
0
550
0
550
1250
300
350
550
0
0
600
0
0
400
0
Sea lvl1000m2000m3000m4000m5000m
-12-9-7-8-5-2-6-7-8-10-9-8-10-10-9-11-11-7-6-8-3-2-7-5-7-10-7-7-9-7-8-10
Sunrise
6:50
6:50
6:50
6:48
6:48
Sunset
5:04
5:05
5:06
5:07
5:07
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Snow Radar

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Latest snow reports near Karuizawa Snow Park:

  • 36 km away from Karuizawa Snow Park

    20 hours ago
    Is it snowing?

    Snowing heavily at Shiga Kogen-Bunadaira. Calm. Cold temperatures. The fresh snow is about thigh deep! The majority of lifts are open. Excellent piste conditions. Powder snow off-piste! from Shiga Kogen-Bunadaira

  • 36 km away from Karuizawa Snow Park

    20 hours ago
    Is it snowing?

    There is heavy snow falling in Shiga Kogen-Bunadaira. from Shiga Kogen-Bunadaira

  • 36 km away from Karuizawa Snow Park

    21 hours ago
    Is it snowing?

    Heavy snow is falling at Shiga Kogen-Sun Valley. from Shiga Kogen-Sun Valley

Karuizawa Snow Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:4cm
Last snowfall:24 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:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
2.1
Bluebird days
Average snow, mostly sunny, light wind.



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