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snowy resort
Lat Long: 37.19° N 139.09° E
Ski Japan - Niigata

Oyu Onsen Snow Forecast

Weather Forecast for Oyu Onsen at 310m altitude

Issued: 8 pm 22 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 4.0mm), mostly falling on Thu afternoon. Warm (max 21°C on Sat afternoon, min 5°C on Fri night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 30.0mm), heaviest during Sun night. Warm (max 23°C on Tue morning, min 8°C on Mon night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light rain
rain showers
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
heavy rain
light rain
rain showers
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
light rain
rain shwrs
clear
km/h
5
S
5
NW
5
NNW
0
NNE
5
NW
10
NW
5
SSE
0
SW
5
WNW
5
SSE
5
SSE
5
SSW
0
NNE
5
NW
5
NW
5
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
2
4
20
3
2
 max °C
10
16
13
10
15
15
6
20
21
11
19
17
11
14
14
9
 min °C
10
15
11
7
11
10
5
16
15
9
17
11
10
10
12
8
10
15
11
7
11
10
5
16
15
8
17
11
10
10
12
8
51
45
62
86
55
37
57
30
29
67
46
52
96
95
77
69
2300
2250
2250
2250
1750
2200
2250
2550
2750
2900
3100
2750
3200
2150
2450
2900
Sea lvl1000m2000m3000m4000m5000m
11141181111816171217131011121110161291313618181018141112139
Sunrise
4:58
4:58
4:56
4:54
4:54
Sunset
6:24
6:25
6:25
6:27
6:28

Snow Radar

Latest snow reports near Oyu Onsen:

No recent snow reports

No recent snow reports

Oyu Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:20 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 4 of April 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.

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