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Ski Japan - Gunma

Katashina Kogen Snow Forecast

Weather Forecast for Katashina Kogen at 950 m
Issued: 8 pm  17 Dec 2025 (local time)

New snow in Katashina Kogen

0.8cm0.3in
Wed 17th (NGT)
The snow forecast for Katashina Kogen is: A dusting of new snow. Freeze-thaw conditions (max 9°C on Sat morning, min -5°C on Thu afternoon). Wind will be generally light.

Katashina Kogen Weather (Next 3 days): The snow forecast for Katashina Kogen is: A dusting of new snow. Freeze-thaw conditions (max 9°C on Sat morning, min -5°C on Thu afternoon). Wind will be generally light.

Katashina Kogen Weather (Days 4-6): Light rain (total 5.0mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 12°C on Sun morning, min -6°C on Mon night). Wind will be generally light.


Katashina Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
10
snow showers
Bottom Lift: 
0
10
snow showers
6 Day Forecast
Issued: 8 pm 17 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
rain showers
light rain
light snow
snow showers
clear
snow shwrs
snow shwrs
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
rain shwrs
light rain
light snow
snow shwrs
clear
 km/h
15
NNW
10
NNW
10
NNW
0
W
5
SSW
5
SSW
5
S
10
S
10
S
10
S
10
S
5
WNW
10
NNW
10
N
10
NNW
5
NNW
Snow map
1
2
1
1
4
max °C
0
1
0
-3
6
5
4
9
9
6
12
11
6
1
1
-3
min °C
-4
-1
-5
-5
3
-1
0
7
4
4
9
7
2
1
-1
-6
-9
-5
-5
-5
2
-3
-2
6
2
2
8
6
-1
-2
-4
-6
92
80
70
50
49
61
54
74
86
87
93
85
95
97
96
83
750
700
900
450
1750
2100
2550
2450
2650
2850
2950
2850
2000
1150
1100
400
topbotSea lvl1000m2000m3000m4000m5000m
-3-4-3-13357881083-1-2-3-20-3-4522875119410-5
Sunrise
6:48
6:50
6:50
6:50
6:52
Sunset
4:28
4:29
4:29
4:30
4:30

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Katashina Kogen:

  • 40 km away from Katashina Kogen

    14 hours ago
    Is it snowing?

    No clouds over Naeba today. No wind here. Temperatures are around freezing. A dusting of new snow. Only some lifts are open. from Naeba

  • 20 km away from Katashina Kogen

    21 hours ago
    weather station observation

    Freezing rain reported from Nikko at 1298 metres elevation 6 kms ESE of Nikko Shobugahama but it is forecast cold enough for snow at the ski area from Nikko Shobugahama

Katashina Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:11cm
Last snowfall:16 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.1
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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