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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: 2 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 12.0mm), heaviest on Fri afternoon. Warm (max 23°C on Thu morning, min 11°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Sat morning. Warm (max 28°C on Sun morning, min 15°C on Sat night). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
clear
part cloud
light rain
part cloud
part cloud
cloud
cloud
clear
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
risk thun- der
risk thun- der
rain shwrs
rain shwrs
risk thun- der
clear
some clouds
light rain
some clouds
some clouds
cloudy
cloudy
km/h
5
NW
10
NW
5
SSE
5
WNW
10
NW
5
SSE
0
NW
5
NNW
5
SE
5
WNW
5
NW
5
SE
0
E
5
S
5
SE
5
SSE
5
SSW
5
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
1
3
4
1
1
2
2
 max °C
22
21
15
23
23
16
23
21
17
26
23
18
28
22
17
24
25
17
 min °C
19
17
11
21
19
13
22
19
13
24
21
15
25
21
15
21
19
15
19
17
11
21
19
13
22
19
13
24
21
15
25
21
15
21
19
15
65
56
78
43
48
69
50
66
81
51
60
81
51
67
83
54
43
76
3450
3400
3300
3100
3100
3050
3050
3200
3200
3250
3350
3450
3750
3750
3900
3950
3400
3400
Sea lvl1000m2000m3000m4000m5000m
181814202016212016222117252218212217211913222115232015252217272216232216
Sunrise
4:22
4:22
4:22
4:22
4:22
4:22
Sunset
7:02
7:02
7:02
7:04
7:04
7:05

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


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)

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Snow History

Week 2 of June 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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