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Ski Japan - Niigata

Ojiya Yamamotoyama Kogen Snow Forecast

Weather Forecast for Ojiya Yamamotoyama Kogen at 336 m
Issued: 2 am  15 Dec 2025 (local time)

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New snow in Ojiya Yamamotoyama Kogen

0.8cm0.3in
Mon 15th (NGT)
The snow forecast for Ojiya Yamamotoyama Kogen is: A dusting of snow. Milder later with heavy rain (total 31.0mm) on Tue night. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue night).

Ojiya Yamamotoyama Kogen Weather (Next 3 days): The snow forecast for Ojiya Yamamotoyama Kogen is: A dusting of snow. Milder later with heavy rain (total 31.0mm) on Tue night. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue night).

Ojiya Yamamotoyama Kogen Weather (Days 4-6): Mostly dry. Very mild (max 13°C on Sat morning, min 2°C on Thu morning). Wind will be generally light.


Ojiya Yamamotoyama Kogen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
4
30
light rain
Bottom Lift: 
5
25
light rain
6 Day Forecast
Issued: 2 am 15 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
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night
AM
PM
night
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night
light rain
light rain
snow showers
part cloud
light rain
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clear
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clear
part cloud
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part cloud
light rain
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some clouds
light rain
heavy rain
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light snow
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clear
some clouds
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 km/h
25
WNW
25
WNW
5
SW
5
SSW
10
WSW
5
WNW
0
NE
5
N
5
WSW
0
SSE
0
W
5
SSE
5
S
5
SSE
5
SSE
5
S
5
SE
5
SSE
Snow map
1
1
4
3
1
1
20
1
1
max °C
4
3
3
7
7
4
2
2
1
4
5
2
9
9
6
13
13
9
min °C
3
3
0
3
5
2
2
2
0
2
3
2
5
6
5
8
9
8
-3
-2
-2
1
2
2
2
1
0
2
3
1
4
5
3
7
9
8
76
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92
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64
94
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89
58
69
58
50
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49
52
62
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topbotSea lvl1000m2000m3000m4000m5000m
4325632213427861111955367433245288411118
Sunrise
6:50
6:50
6:52
6:52
6:52
6:54
Sunset
4:28
4:28
4:28
4:29
4:29
4:29
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Latest snow reports near Ojiya Yamamotoyama Kogen:

  • 37 km away from Ojiya Yamamotoyama Kogen

    18 hours ago
    Is it snowing?

    It is snowing steadily at Gala Yuzawa. from Gala Yuzawa

Ojiya Yamamotoyama Kogen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:12 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.9
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.




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