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Ski Japan - Niigata

Oyu Onsen Snow Forecast

Weather Forecast for Oyu Onsen at 455 m
Issued: 8 pm  18 Feb 2026 (local time)

New snow in Oyu Onsen

14.1cm5in
Thu 19th (AM)
The snow forecast for Oyu Onsen is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 7°C on Sat morning, min -6°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed night, calm by Thu night).

Oyu Onsen Weather (Next 3 days): The snow forecast for Oyu Onsen is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 7°C on Sat morning, min -6°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed night, calm by Thu night).

Oyu Onsen Weather (Days 4-6): Light rain (total 8.0mm), mostly falling on Sun night. Very mild (max 12°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.


Oyu Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
30
mod snow
Bottom Lift: 
-4
25
light snow
6 Day Forecast
Issued: 8 pm 18 Feb 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
mod snow
light snow
snow showers
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
light rain
light snow
snow showers
heavy snow
mod. snow
light snow
snow shwrs
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
rain shwrs
light rain
light snow
snow shwrs
 km/h
30
WNW
20
W
15
W
0
SSE
0
S
0
WNW
0
S
0
S
0
E
5
SSE
5
SSE
5
SSE
10
SW
10
WNW
10
WNW
5
W
Snow map
13
6
3
3
4
1
max °C
-3
-2
-2
-4
3
4
0
7
7
3
11
12
8
3
3
1
min °C
-5
-3
-3
-6
1
1
-2
5
4
2
8
8
3
3
2
1
-13
-9
-7
-6
1
1
-2
5
3
0
8
7
1
0
1
1
89
94
89
90
50
63
67
65
67
66
61
57
68
93
89
90
0
0
250
0
650
1050
0
1200
1550
1900
2450
2650
2200
900
900
650
Sea lvl1000m2000m3000m4000m5000m
-4-3-3-523-166310106331-3-2-1-633-37511095441
Sunrise
6:28
6:26
6:26
6:24
6:22
Sunset
5:25
5:27
5:28
5:29
5:30

Snow Radar

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Latest snow reports near Oyu Onsen:

  • 36 km away from Oyu Onsen

    6 hours ago
    Is it snowing?

    It is snowing steadily at Iwappara. from Iwappara

Oyu Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall:16 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 3 of February has on average:
0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.7
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.

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