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Ski Japan - Akita

Oyasu Onsen Snow Forecast

Weather Forecast for Oyasu Onsen at 432 m
Issued: 8 am  21 Nov 2025 (local time)

New snow in Oyasu Onsen

4.3cm1.7in
Fri 21st (NGT)
The snow forecast for Oyasu Onsen is: Heavy rain (total 20.0mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Fri night. Very mild (max 10°C on Sun morning, min 1°C on Fri night). Wind will be generally light.

Oyasu Onsen Weather (Next 3 days): The snow forecast for Oyasu Onsen is: Heavy rain (total 20.0mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Fri night. Very mild (max 10°C on Sun morning, min 1°C on Fri night). Wind will be generally light.

Oyasu Onsen Weather (Days 4-6): Heavy rain (total 22.0mm), heaviest during Tue night. Very mild (max 11°C on Mon morning, min 5°C on Wed morning). Winds increasing (calm on Mon night, strong winds from the WNW by Wed morning).


Oyasu Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
20
mod rain
Bottom Lift: 
3
15
mod rain
6 Day Forecast
Issued: 8 am 21 Nov 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
light snow
rain showers
clear
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
light rain
heavy rain
light rain
light rain
light rain
rain showers
clear
light rain
mod. rain
light rain
light snow
rain shwrs
clear
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
heavy rain
light rain
light rain
light rain
rain shwrs
clear
light rain
 km/h
15
NW
15
NW
20
WNW
20
WNW
20
WNW
10
W
10
SW
10
WSW
5
SW
5
WSW
5
W
10
W
5
WSW
10
SE
5
SW
35
WNW
35
WNW
20
NW
5
NW
10
SSE
15
SSE
Snow map
 cm 
5
 mm 
10
5
4
1
1
11
3
3
4
1
1
max°C
5
3
2
5
4
3
10
9
8
11
10
8
11
10
8
6
6
6
8
8
9
min°C
4
2
1
4
2
2
7
6
6
9
8
7
10
7
7
5
6
5
6
5
7
chill°C 
1
-2
-3
0
-1
-1
6
5
5
8
7
6
10
4
6
-1
1
3
6
2
4
Humid% 
98
98
99
79
77
88
80
87
79
70
80
82
79
81
93
92
96
94
79
73
93
Freezing level (m
1200
900
750
850
950
1050
1850
1950
2200
2200
2200
2000
1900
1950
1600
1200
1300
1250
1250
1450
2050
topliftbotliftSea lvl1000m2000m3000m4000m5000m
4224328871098108755576853353297610871198666978
Sunrise
6:24
6:26
6:28
6:28
6:30
6:31
6:31
Sunset
4:19
4:19
4:17
4:17
4:16
4:16
4:15

Snow Radar

Latest snow reports near Oyasu Onsen:

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Oyasu Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:19 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)


Snow History

Week 3 of November has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.