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snowy resort
Lat Long: 36.81° N 139.23° E
Ski Japan - Gunma

Katashina Kogen Snow Forecast

Weather Forecast for Katashina Kogen at 1110m altitude

Issued: 2 am 28 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 10.0mm), heaviest on Thu night. Warm (max 23°C on Thu morning, min 10°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 2.0mm), mostly falling on Sun morning. Warm (max 23°C on Mon morning, min 15°C on Sun night). Wind will be generally light.

Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
light rain
rain showers
rain showers
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
some clouds
light rain
light rain
rain shwrs
rain shwrs
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
km/h
5
SSW
10
S
5
NNW
10
NNW
20
NNW
5
NNW
5
W
10
WNW
0
NNE
5
WSW
15
NW
5
SW
0
W
5
SSW
5
SSE
5
SSW
10
S
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
5
2
1
1
1
 max °C
23
22
18
16
15
13
19
20
16
20
21
17
23
23
18
23
23
17
 min °C
20
19
15
14
11
10
16
17
15
19
19
15
20
21
16
21
20
17
20
19
15
13
9
9
16
17
15
19
19
15
20
21
16
21
20
17
71
70
96
90
74
49
35
30
40
38
29
57
32
31
59
44
34
40
4800
4700
4650
4150
3850
3600
3500
3450
3450
3350
3450
3750
4050
3850
4100
4250
4250
4500
Sea lvl1000m2000m3000m4000m5000m
212016141211171815191916202117202116242217161411202014222015242316242215
Sunrise
4:26
4:26
4:26
4:26
4:24
4:24
Sunset
6:52
6:53
6:53
6:54
6:55
6:55

Snow Radar

Latest snow reports near Katashina Kogen:

No recent snow reports

No recent snow reports

Katashina Kogen 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 4 of May 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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