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Ski Japan - Gunma

Karuizawa Snow Park Snow Forecast

Weather Forecast for Karuizawa Snow Park at 1335 m
Issued: 8 am  20 Mar 2026 (local time)

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New snow in Karuizawa Snow Park

3.0cm1.2in
Wed 1st
The snow forecast for Karuizawa Snow Park is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -6°C on Fri night). Mainly fresh winds.

Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -6°C on Fri night). Mainly fresh winds.

Karuizawa Snow Park Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Mon morning, min -2°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, calm by Tue night).


Karuizawa Snow Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
1
5
cloud
Bottom Lift: 
3
5
cloud
6 Day Forecast
Issued: 8 am 20 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
clear
clear
cloudy
some clouds
cloudy
cloudy
cloudy
 km/h
5
S
5
S
35
WNW
25
WNW
15
WNW
5
WSW
5
S
5
S
5
SE
5
W
10
NNW
25
WNW
20
NW
15
NW
5
WNW
5
SSE
5
ESE
5
ESE
Snow map
max °C
2
2
0
0
2
1
4
5
3
5
4
1
2
2
0
3
2
1
min °C
0
1
-6
-3
1
0
2
4
2
3
3
-2
-1
0
-1
1
1
0
-2
-1
-13
-10
-2
-2
2
4
1
1
0
-9
-7
-4
-4
0
-1
-2
73
74
61
26
23
36
21
28
54
44
55
77
47
37
38
59
74
98
1350
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900
1000
1600
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1600
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1700
1700
1850
1400
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1650
1200
1450
1650
1400
Sea lvl1000m2000m3000m4000m5000m
01-4-22134233-1-11-111032-312-155165-132-2421
Sunrise
5:50
5:48
5:47
5:45
5:43
5:41
Sunset
5:55
5:57
5:58
5:59
6:00
6:00
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Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Karuizawa Snow Park:

  • 44 km away from Karuizawa Snow Park

    25 hours ago
    Is it snowing?

    Raining moderately in Naeba. The wind is strong today. Feeling cold here today. from Naeba

Karuizawa Snow Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:18 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of March has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.7
Bluebird days
Average snow, mostly sunny, light wind.



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