snowy resort image
Ski Japan - Akita

Oyasu Onsen Snow Forecast

Weather Forecast for Oyasu Onsen at 521 m
Issued: 8 pm  25 Dec 2025 (local time)

New snow in Oyasu Onsen

5.1cm2.0in
Thu 25th (NGT)
The snow forecast for Oyasu Onsen is: Light rain (total 2.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Thu night, min -9°C on Fri night). Winds increasing (calm on Thu night, strong winds from the WNW by Fri night).

Oyasu Onsen Weather (Next 3 days): The snow forecast for Oyasu Onsen is: Light rain (total 2.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Thu night, min -9°C on Fri night). Winds increasing (calm on Thu night, strong winds from the WNW by Fri night).

Oyasu Onsen Weather (Days 4-6): Light rain (total 3.0mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon morning, min -5°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the NW by Wed afternoon).


Oyasu Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
5
light rain
Bottom Lift: 
2
5
light rain
6 Day Forecast
Issued: 8 pm 25 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
mod snow
heavy snow
light snow
light snow
heavy snow
snow showers
clear
clear
part cloud
part cloud
light snow
light snow
light snow
heavy snow
mod. snow
light snow
mod. snow
heavy snow
light snow
light snow
heavy snow
snow shwrs
clear
clear
some clouds
some clouds
light snow
light snow
light snow
heavy snow
 km/h
10
S
40
NW
45
WNW
40
WNW
25
WNW
15
W
10
WNW
25
WNW
25
WNW
10
SW
10
S
10
S
30
WSW
15
W
15
WNW
15
NW
Snow map
5
5
6
12
3
3
12
2
2
4
14
2
3
max °C
3
-4
-6
-8
-4
-3
-2
0
0
-1
3
3
3
1
0
-4
min °C
-2
-4
-8
-9
-6
-3
-3
-1
-3
-3
2
1
2
1
-1
-5
-9
-13
-18
-20
-14
-8
-7
-7
-7
-7
-1
-2
-3
-3
-5
-10
99
95
94
94
93
95
96
90
83
89
71
81
95
99
98
95
1050
50
0
0
0
0
0
400
600
0
1150
1450
1000
700
500
0
Sea lvl1000m2000m3000m4000m5000m
1-4-7-9-5-3-3-1-2-23231-1-51-2-6-7-3-2-22-1-431321-4
Sunrise
6:54
6:54
6:54
6:54
6:54
Sunset
4:20
4:21
4:22
4:22
4:22

Snow Radar

Latest snow reports near Oyasu Onsen:

No recent snow reports

No recent snow reports

Oyasu Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:22 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
3.1
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.