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Ski Japan - Niigata

Oyu Onsen Snow Forecast

37.19° N 139.09° E

Weather Forecast for Oyu Onsen at 455 m altitude

Issued:
2 am 08 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
Tuesday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
km/h
5
WNW
5
NW
5
SSE
5
NW
5
NNW
5
SE
0
WNW
5
NW
5
SSE
5
WNW
5
NW
5
SSE
0
E
5
NW
5
SE
5
SSE
0
SW
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
18
18
13
21
21
15
22
22
16
22
21
16
22
22
17
23
22
16
min °C
15
14
13
19
17
15
20
17
15
20
17
16
20
18
15
20
18
15
 chill °C
15
14
13
19
17
15
20
17
15
20
17
16
20
18
15
20
18
15
Humid %
57
43
68
48
49
77
54
58
77
58
63
83
65
64
86
63
65
78
Freeze m
3900
3950
4100
4100
4100
4050
4100
4050
4100
3900
3900
3750
3800
3750
3900
3900
3950
3950
Sea lvl1000m2000m3000m4000m5000m
171613201915212016211916212016222016191611221914232015232015232115242114
Sunrise
5:43
—
—
5:45
—
—
5:46
—
—
5:47
—
—
5:48
—
—
5:48
—
—
Sunset
—
5:16
—
—
5:15
—
—
5:14
—
—
5:13
—
—
5:12
—
—
5:09
—

Next 3 days weather summary:

Mostly dry. Warm (max 22°C on Sat morning, min 13°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Warm (max 23°C on Tue morning, min 15°C on Mon night). Wind will be generally light.

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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 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.

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