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Ski Japan - Akita

Oyasu Onsen Snow Forecast

Weather Forecast for Oyasu Onsen at 432 m
Issued: 8 am  31 Aug 2025 (local time)

The snow forecast for Oyasu Onsen is: Heavy rain (total 26.0mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 21°C on Tue night). Wind will be generally light.

Oyasu Onsen Weather (Next 3 days): The snow forecast for Oyasu Onsen is: Heavy rain (total 26.0mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 21°C on Tue night). Wind will be generally light.

Oyasu Onsen Weather (Days 4-6): Heavy rain (total 32.0mm), heaviest during Thu night. Warm (max 26°C on Wed afternoon, min 20°C on Wed night). Wind will be generally light.


Oyasu Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
25
5
thunderstorm
Bottom Lift: 
26
5
thunderstorm
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6 Day Forecast
Issued: 8 am 31 Aug 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
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night
AM
PM
night
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night
rain showers
thunderstorm
cloud
part cloud
thunderstorm
clear
rain showers
thunderstorm
heavy rain
rain showers
thunderstorm
part cloud
light rain
thunderstorm
heavy rain
light rain
thunderstorm
thunderstorm
light rain
rain showers
rain showers
rain shwrs
risk thun- der
cloudy
some clouds
risk thun- der
clear
rain shwrs
risk thun- der
heavy rain
rain shwrs
risk thun- der
some clouds
light rain
risk thun- der
heavy rain
light rain
risk thun- der
risk thun- der
light rain
rain shwrs
rain shwrs
 km/h
5
W
5
SW
5
SSW
10
SW
15
WSW
15
WSW
15
W
15
W
15
WSW
10
W
5
NW
5
SE
15
SE
15
SE
15
SE
0
ENE
0
WNW
5
S
10
SSE
5
S
10
WSW
Snow map
 cm 
 mm 
2
6
3
1
3
11
2
1
2
2
12
3
7
3
1
3
1
max°C
26
25
23
29
28
24
26
25
23
25
26
21
24
23
22
23
23
22
23
24
21
min°C
25
23
22
26
25
23
26
24
21
23
23
20
23
21
21
22
22
21
22
22
21
chill°C 
25
23
22
26
25
23
26
24
21
23
23
20
23
21
21
22
22
21
22
22
21
Humid% 
83
84
92
73
74
88
78
82
92
84
69
87
82
89
98
97
90
98
91
83
92
Freezing level (m
4950
4950
5050
5000
4900
5050
5050
4850
4750
4600
4600
4900
4800
5000
4900
4650
4700
4650
4950
4950
5300
topliftbotliftSea lvl1000m2000m3000m4000m5000m
252423272623252422232421232221222321222321262522292722272522262520252321232321232421
Sunrise
5:03
5:05
5:05
5:07
5:07
5:07
5:09
Sunset
6:09
6:08
6:07
6:05
6:04
6:01
6:00

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:15 Apr 2025
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Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)

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Snow History

Week 4 of August 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.