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Ski Japan - Gunma

Caetla Ski Resort Snow Forecast

36.77° N 139.26° E
1241m altitude
Issued:
8 pm 15 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 6.0mm), mostly falling on Sat night. Warm (max 20°C on Sun morning, min 16°C on Sat night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 36.0mm), heaviest during Thu afternoon. Warm (max 21°C on Wed morning, min 18°C on Tue night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
part cloud
cloud
light rain
cloud
light rain
cloud
cloud
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
light rain
light rain
some clouds
cloudy
light rain
cloudy
light rain
cloudy
cloudy
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
light rain
km/h
5
S
5
S
10
S
10
SSW
5
S
10
SSW
5
S
5
SSW
5
SSW
5
SSW
0
SW
5
S
5
SW
0
SW
5
S
5
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
1
2
1
2
6
1
4
11
2
max °C
18
20
20
16
20
19
17
19
20
19
21
20
19
21
20
19
min °C
16
17
18
16
17
17
16
18
19
18
20
20
18
21
20
18
 chill °C
16
17
18
16
17
17
16
18
19
18
20
20
18
21
20
18
Humid %
99
79
71
98
90
90
95
89
89
97
89
94
96
86
93
98
Freeze m
4850
4900
4950
5150
5100
5100
5150
5100
5100
5100
5050
5050
5050
5000
5000
5050
Sea lvl1000m2000m3000m4000m5000m
1517171517171517181718181719181718222117222017212219232219242220
Sunrise
5:00
5:01
5:01
5:01
5:03
Sunset
6:32
6:31
6:30
6:30
6:28

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Caetla Ski Resort:

No recent snow reports

No recent snow reports

Caetla Ski Resort Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 4 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of August has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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