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Ski Japan - Niigata

Oyu Onsen Snow Forecast

Weather Forecast for Oyu Onsen at 382 m
Issued: 8 pm  17 Jan 2026 (local time)

New snow in Oyu Onsen

1.9cm0.7in
Sun 18th (AM)
The snow forecast for Oyu Onsen is: Light rain (total 3.0mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 7°C on Mon morning, min -5°C on Tue afternoon). Wind will be generally light.

Oyu Onsen Weather (Next 3 days): The snow forecast for Oyu Onsen is: Light rain (total 3.0mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 7°C on Mon morning, min -5°C on Tue afternoon). Wind will be generally light.

Oyu Onsen Weather (Days 4-6): A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -5°C on Tue night). Wind will be generally light.


Oyu Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
10
light snow
Bottom Lift: 
0
5
light snow
6 Day Forecast
Issued: 8 pm 17 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
night
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heavy snow
heavy snow
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light snow
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clear
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cloudy
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mod. snow
mod. snow
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 km/h
5
WNW
5
NW
5
NW
5
SE
5
SSE
0
W
10
WNW
20
WNW
20
WNW
20
WNW
10
WSW
10
W
15
WNW
10
NW
10
NW
15
WNW
Snow map
5
6
7
7
15
8
7
24
12
10
25
3
max °C
1
1
1
1
7
7
3
-4
-5
-5
-4
-3
-4
-4
-4
-5
min °C
-1
-1
-2
-2
5
3
-3
-4
-5
-5
-5
-4
-5
-5
-5
-5
-4
-3
-2
-2
4
3
-8
-10
-12
-12
-9
-7
-10
-9
-9
-11
99
89
74
78
70
78
99
94
94
94
94
84
96
95
95
96
350
250
600
0
1350
1300
700
0
0
0
0
0
0
0
0
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Sea lvl1000m2000m3000m4000m5000m
-1-1-1-255-1-4-6-6-5-5-6-5-5-601-1-4650-3-5-5-4-3-5-4-4-5
Sunrise
6:54
6:54
6:54
6:54
6:52
Sunset
4:52
4:52
4:53
4:54
4:55

Snow Radar

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Latest snow reports near Oyu Onsen:

  • 48 km away from Oyu Onsen

    43 hours ago
    Is it snowing?

    Snow falling at Marunuma Kogen. from Marunuma Kogen

Oyu Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall:14 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (1)


Snow History

Week 3 of January has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.8
Powder days
Fresh snow, limited sun, any wind.
0.2
Bluebird days
Average snow, mostly sunny, light wind.