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Ski Japan - Niigata

Oyu Onsen Snow Forecast

Weather Forecast for Oyu Onsen at 382 m
Issued: 2 am  20 Oct 2025 (local time)

The snow forecast for Oyu Onsen is: Moderate rain (total 12.0mm), heaviest on Mon morning. Very mild (max 13°C on Mon morning, min 7°C on Wed night). Wind will be generally light.

Oyu Onsen Weather (Next 3 days): The snow forecast for Oyu Onsen is: Moderate rain (total 12.0mm), heaviest on Mon morning. Very mild (max 13°C on Mon morning, min 7°C on Wed night). Wind will be generally light.

Oyu Onsen Weather (Days 4-6): Mostly dry. Very mild (max 15°C on Sat morning, min 7°C on Thu night). Wind will be generally light.


Oyu Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
12
5
light rain
Bottom Lift: 
12
5
light rain
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6 Day Forecast
Issued: 2 am 20 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
rain showers
cloud
light rain
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
part cloud
light rain
mod rain
heavy rain
light rain
light rain
light rain
rain shwrs
cloudy
light rain
light rain
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
clear
cloudy
some clouds
some clouds
light rain
mod. rain
heavy rain
 km/h
5
WNW
5
WNW
5
NW
5
W
5
WNW
0
NW
0
S
5
NNW
0
E
5
N
5
NNW
5
SSE
5
NW
5
NW
5
SE
0
WSW
5
NW
5
SE
5
SE
5
ESE
5
S
Snow map
 cm 
 mm 
1
1
4
2
3
1
1
6
17
max°C
13
12
10
11
11
9
11
11
8
14
13
8
14
14
8
15
15
12
17
15
15
min°C
12
11
8
9
9
8
9
9
7
11
9
7
12
10
8
13
11
10
15
14
13
chill°C 
12
11
8
9
9
8
9
9
7
11
9
7
12
10
8
13
11
10
15
14
12
Humid% 
97
90
96
87
76
86
71
60
78
64
61
85
59
63
84
65
62
81
79
96
92
Freezing level (m
3450
3250
3350
2150
2250
2100
2150
2200
2200
2450
2600
2300
2150
2150
2250
2650
2750
3100
3150
3300
3750
topliftbotliftSea lvl1000m2000m3000m4000m5000m
121291010810108121181211814131115141413121011109101181411715127151310161414
Sunrise
5:54
5:56
5:56
5:58
5:58
6:00
6:01
Sunset
5:00
4:59
4:58
4:57
4:55
4:53
4:52

Snow Radar

Latest snow reports near Oyu Onsen:

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Oyu Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:30 Mar 2025
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

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