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Ski Japan - Gunma

Katashina Kogen Snow Forecast

Weather Forecast for Katashina Kogen at 1110 m
Issued: 2 pm  20 Jan 2026 (local time)

New snow in Katashina Kogen

2.7cm1.1in
Tue 20th (PM)
The snow forecast for Katashina Kogen is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -6°C on Fri morning, min -11°C on Tue night). Winds increasing (light winds from the NNW on Wed afternoon, fresh winds from the WNW by Thu afternoon).

Katashina Kogen Weather (Next 3 days): The snow forecast for Katashina Kogen is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -6°C on Fri morning, min -11°C on Tue night). Winds increasing (light winds from the NNW on Wed afternoon, fresh winds from the WNW by Thu afternoon).

Katashina Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Sat morning, min -10°C on Sat night). Winds increasing (calm on Fri night, strong winds from the NW by Sun morning).


Katashina Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-10
20
snow showers
Bottom Lift: 
-8
15
snow showers
6 Day Forecast
Issued: 2 pm 20 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
snow showers
snow showers
snow showers
mod snow
snow showers
mod snow
snow showers
part cloud
mod snow
light snow
light snow
snow showers
mod snow
snow showers
snow showers
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
mod. snow
snow shwrs
mod. snow
snow shwrs
some clouds
mod. snow
light snow
light snow
snow shwrs
mod. snow
snow shwrs
snow shwrs
 km/h
20
NW
15
NW
10
NW
10
NW
5
NNW
15
WNW
30
WNW
20
WNW
10
W
10
NW
10
SW
5
SW
5
WNW
10
N
25
NW
40
NW
25
NW
Snow map
3
4
1
1
7
7
4
7
1
6
2
1
6
5
5
7
max °C
-7
-10
-7
-7
-10
-9
-9
-10
-6
-6
-7
-5
-5
-8
-8
-9
-9
min °C
-9
-11
-9
-10
-10
-10
-10
-10
-8
-8
-7
-6
-8
-10
-9
-9
-10
-16
-16
-14
-14
-14
-17
-18
-19
-13
-12
-7
-6
-11
-15
-17
-19
-18
70
78
66
54
87
85
80
92
69
60
78
88
84
85
88
84
84
0
0
0
0
0
0
0
0
0
300
0
200
400
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-12-9-10-12-11-11-11-8-8-8-7-8-10-10-10-11-7-10-6-8-10-8-9-10-5-7-7-4-7-9-7-8-9
Sunrise
6:52
6:52
6:50
6:50
6:50
Sunset
4:53
4:54
4:55
4:58
4:59
5:00

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Katashina Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:19 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 3 of January has on average:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.8
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.



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