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Ski Japan - Niigata

Oyu Onsen Snow Forecast

Weather Forecast for Oyu Onsen at 310 m
Issued: 8 pm  13 Dec 2025 (local time)

New snow in Oyu Onsen

4.0cm1.6in
Mon 15th (AM)
The snow forecast for Oyu Onsen is: Heavy rain (total 32.0mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Sat night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Oyu Onsen Weather (Next 3 days): The snow forecast for Oyu Onsen is: Heavy rain (total 32.0mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Sat night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Oyu Onsen Weather (Days 4-6): Moderate rain (total 17.0mm), heaviest on Tue night. Freeze-thaw conditions (max 7°C on Fri morning, min -3°C on Thu night). Wind will be generally light.


Oyu Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
10
clear
Bottom Lift: 
-3
10
clear
6 Day Forecast
Issued: 8 pm 13 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
mod rain
heavy rain
light snow
light snow
snow showers
part cloud
light rain
heavy rain
light rain
light rain
light snow
snow showers
part cloud
clear
some clouds
light rain
mod. rain
heavy rain
light snow
light snow
snow shwrs
some clouds
light rain
heavy rain
light rain
light rain
light snow
snow shwrs
some clouds
clear
 km/h
10
SE
5
SE
20
WNW
25
WNW
25
WNW
25
WNW
5
WSW
5
SSW
5
WSW
5
W
0
W
5
NW
0
WSW
0
W
0
W
5
SE
Snow map
2
1
2
2
8
14
4
3
1
14
1
2
max °C
3
7
6
4
2
2
2
6
5
4
3
3
1
4
4
-2
min °C
-3
7
5
3
2
2
-2
3
3
2
2
2
-1
2
-2
-3
-6
6
0
-2
-4
-3
-2
3
1
2
2
2
-1
2
-2
-5
81
93
96
93
86
88
98
75
83
99
97
99
95
92
77
79
1750
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850
600
600
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1150
900
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0
topbotSea lvl1000m2000m3000m4000m5000m
285311044322-1220076422054333031-3
Sunrise
6:48
6:48
6:50
6:50
6:50
Sunset
4:25
4:27
4:27
4:27
4:28

Snow Radar

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Latest snow reports near Oyu Onsen:

  • 37 km away from Oyu Onsen

    16 hours ago
    Is it snowing?

    Snow falling at Minakami Kogen. from Minakami Kogen

Oyu Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:34cm
Last snowfall:12 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)


Snow History

Week 2 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.