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Ski Japan - Gunma

Katashina Kogen Snow Forecast

Weather Forecast for Katashina Kogen at 1110 m
Issued: 8 pm  23 Dec 2025 (local time)

New snow in Katashina Kogen

0.7cm0.3in
Thu 25th (NGT)
The snow forecast for Katashina Kogen is: Heavy rain (total 23.0mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Wed morning, min -10°C on Fri afternoon). Winds increasing (calm on Wed night, strong winds from the NW by Fri morning).

Katashina Kogen Weather (Next 3 days): The snow forecast for Katashina Kogen is: Heavy rain (total 23.0mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Wed morning, min -10°C on Fri afternoon). Winds increasing (calm on Wed night, strong winds from the NW by Fri morning).

Katashina Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Mon morning, min -11°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, calm by Sat night).


Katashina Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
0
15
part cloud
Bottom Lift: 
-1
10
part cloud
6 Day Forecast
Issued: 8 pm 23 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
night
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 km/h
10
S
10
SSE
5
SW
0
NW
0
NE
5
WNW
5
SW
35
NW
45
WNW
30
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10
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5
NNW
5
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20
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10
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5
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Snow map
1
11
10
10
1
2
1
6
6
2
4
2
3
max °C
3
6
6
6
6
5
4
-4
-9
-10
-7
-6
-7
-2
-2
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min °C
0
4
6
6
5
3
-1
-6
-10
-11
-8
-8
-8
-3
-4
-4
-4
1
5
6
5
3
-5
-16
-21
-20
-13
-11
-8
-9
-7
-4
78
98
95
77
97
100
100
91
91
88
77
71
56
86
76
59
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0
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Sea lvl1000m2000m3000m4000m5000m
1456531-7-11-12-9-8-8-4-4-41665652-4-8-10-6-8-10-1-4-7
Sunrise
6:52
6:52
6:52
6:54
6:54
Sunset
4:30
4:31
4:31
4:32
4:34

Snow Radar

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Latest snow reports near Katashina Kogen:

  • 41 km away from Katashina Kogen

    42 hours ago
    Is it snowing?

    Snowing at a moderate rate in Kagura. from Kagura

Katashina Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
0.7
Bluebird days
Average snow, mostly sunny, light wind.



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