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Ski Japan - Akita

Chokai-Kogen Yashima Snow Forecast

Lat Long: 39.19° N 140.10° E

Weather Forecast for Chokai-Kogen Yashima at 475m altitude

Issued: 8 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 19.0mm), heaviest on Thu night. Warm (max 22°C on Sat morning, min 15°C on Fri night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 40.0mm), heaviest during Tue morning. Very mild (max 17°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
rain showers
clear
clear
clear
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
heavy rain
thunderstorm
light rain
light rain
mod. rain
rain shwrs
clear
clear
clear
some clouds
light rain
light rain
light rain
light rain
light rain
light rain
heavy rain
t-storm
risk
light rain
light rain
km/h
5
WSW
10
W
10
WNW
5
SSE
5
SE
10
SE
15
SE
25
SE
20
SSE
20
SSE
15
S
20
SSW
25
SW
10
S
15
ESE
5
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
7
3
1
3
5
5
5
2
11
11
2
3
max °C
17
21
21
17
22
22
16
17
17
16
16
16
16
14
13
12
min °C
16
17
19
15
21
19
16
17
17
16
16
16
15
13
12
11
 chill °C
16
17
19
15
21
19
16
16
16
15
15
15
14
12
11
11
Humid %
96
91
68
87
67
66
84
90
94
87
94
96
97
95
89
90
Freeze m
3700
3750
3950
3850
3950
4200
4300
4100
4250
4150
4000
3900
3500
3000
3050
3050
Sea lvl1000m2000m3000m4000m5000m
1617191720191717161615161513121117192016222116171716161616141312
Sunrise
4:13
4:13
4:13
4:13
4:13
Sunset
7:07
7:07
7:08
7:08
7:08

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Chokai-Kogen Yashima Pages

Snow Radar

Latest snow reports near Chokai-Kogen Yashima:

No recent snow reports

No recent snow reports

Chokai-Kogen Yashima Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of June 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.


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