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Ski Japan - Gunma

Karuizawa Snow Park Snow Forecast

Weather Forecast for Karuizawa Snow Park at 1335 m
Issued: 2 pm  27 Mar 2026 (local time)

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The snow forecast for Karuizawa Snow Park is: Moderate rain (total 13.0mm), heaviest on Fri night. Very mild (max 10°C on Sun afternoon, min 2°C on Fri night). Wind will be generally light.

Karuizawa Snow Park Weather (Next 3 days): The snow forecast for Karuizawa Snow Park is: Moderate rain (total 13.0mm), heaviest on Fri night. Very mild (max 10°C on Sun afternoon, min 2°C on Fri night). Wind will be generally light.

Karuizawa Snow Park Weather (Days 4-6): Heavy rain (total 35.0mm), heaviest during Tue afternoon. Very mild (max 12°C on Mon afternoon, min 2°C on Wed night). Wind will be generally light.


Karuizawa Snow Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
10
rain showers
Bottom Lift: 
8
10
rain showers
6 Day Forecast
Issued: 2 pm 27 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Fri
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
part cloud
rain showers
rain showers
clear
part cloud
light rain
rain showers
light rain
light rain
mod rain
heavy rain
rain showers
cloud
light rain
light snow
light rain
light rain
some clouds
rain shwrs
rain shwrs
clear
some clouds
light rain
rain shwrs
light rain
light rain
mod. rain
heavy rain
rain shwrs
cloudy
light rain
light snow
 km/h
10
E
5
SE
5
SW
5
N
5
S
0
SW
10
ESE
10
SE
10
SW
15
SW
5
SW
5
SE
10
SE
10
NW
5
SE
10
E
5
NW
Snow map
2
5
2
1
1
2
1
1
6
12
1
3
11
max °C
7
3
7
8
5
8
10
7
10
12
9
6
6
6
5
4
4
min °C
4
2
3
6
4
5
7
5
6
10
7
6
6
5
5
3
2
2
2
3
4
4
5
4
5
4
10
6
5
4
3
3
0
-2
66
97
85
46
77
69
44
90
79
41
70
95
99
80
93
99
99
2150
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1800
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2150
2450
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2650
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2350
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2200
Sea lvl1000m2000m3000m4000m5000m
5357578681085565427478499510117665643
Sunrise
5:37
5:37
5:35
5:33
5:31
Sunset
6:01
6:02
6:04
6:05
6:06
6:06
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Snow Radar

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Latest snow reports near Karuizawa Snow Park:

  • 14 km away from Karuizawa Snow Park

    16 hours ago
    weather station observation

    Light rain reported from Karuizawa at 1018 metres elevation 8 kms SE of Asama 2000 Park but it is forecast cold enough for snow at the ski area from Asama 2000 Park

Karuizawa Snow Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:11cm
Last snowfall:26 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of March has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.7
Bluebird days
Average snow, mostly sunny, light wind.



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