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Ski Japan - Niigata

Ojiya Yamamotoyama Kogen Snow Forecast

Weather Forecast for Ojiya Yamamotoyama Kogen at 336 m
Issued: 8 pm  28 Dec 2025 (local time)

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New snow in Ojiya Yamamotoyama Kogen

0.5cm0.2in
Mon 29th (NGT)
The snow forecast for Ojiya Yamamotoyama Kogen is: Moderate rain (total 12.0mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 6°C on Tue morning, min -4°C on Sun night). Winds decreasing (fresh winds from the W on Tue night, calm by Wed afternoon).

Ojiya Yamamotoyama Kogen Weather (Next 3 days): The snow forecast for Ojiya Yamamotoyama Kogen is: Moderate rain (total 12.0mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 6°C on Tue morning, min -4°C on Sun night). Winds decreasing (fresh winds from the W on Tue night, calm by Wed afternoon).

Ojiya Yamamotoyama Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Sat afternoon, min -4°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the WNW by Fri night).


Ojiya Yamamotoyama Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
5
clear
Bottom Lift: 
-5
5
clear
6 Day Forecast
Issued: 8 pm 28 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
snow showers
rain showers
light rain
snow showers
mod snow
light snow
light snow
part cloud
snow showers
light snow
light snow
mod snow
mod snow
clear
clear
clear
snow shwrs
rain shwrs
light rain
snow shwrs
mod. snow
light snow
light snow
some clouds
snow shwrs
light snow
light snow
mod. snow
mod. snow
 km/h
5
SSE
5
S
5
SSE
10
SW
5
WSW
20
W
20
W
10
WNW
5
NNW
0
NNE
0
SW
0
W
5
S
5
NNE
15
NNW
30
WNW
Snow map
2
9
4
2
4
4
9
10
2
5
5
max °C
-2
5
5
1
6
6
5
0
0
-1
0
0
-2
-2
-2
-3
min °C
-4
2
2
0
3
5
2
0
-1
-3
-2
-2
-4
-2
-2
-3
-7
0
0
-2
1
1
-3
-3
-1
-3
-2
-2
-7
-2
-7
-10
82
77
86
86
88
85
87
99
99
96
84
92
94
94
97
87
0
1100
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1100
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350
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0
0
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0
0
50
0
Sea lvl1000m2000m3000m4000m5000m
-34415640-1-2-1-1-3-2-2-3-443157411-200-3-1-1-2
Sunrise
6:56
6:58
6:58
6:58
6:58
Sunset
4:35
4:35
4:36
4:37
4:37
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Snow Radar

Latest snow reports near Ojiya Yamamotoyama Kogen:

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Ojiya Yamamotoyama Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:25cm
Last snowfall:27 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (2) / good piste (2)


Snow History

Week 4 of December has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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