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Lat Long: 38.33° N 140.50° E
Ski Japan - Yamagata

Omoshiroyama Kōgen Ski Park Snow Forecast

Weather Forecast for Omoshiroyama Kogen Ski Park at 900m altitude

Issued: 2 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 9.0mm), mostly falling on Thu afternoon. Very mild (max 18°C on Fri morning, min 10°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 11.0mm), heaviest on Sat afternoon. Very mild (max 19°C on Sat morning, min 12°C on Mon night). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
part cloud
part cloud
rain showers
clear
light rain
thunderstorm
clear
part cloud
thunderstorm
clear
clear
part cloud
part cloud
light rain
light rain
light rain
clear
rain shwrs
some clouds
some clouds
rain shwrs
clear
light rain
risk thun- der
clear
some clouds
risk thun- der
clear
clear
some clouds
some clouds
light rain
light rain
light rain
km/h
10
WNW
10
NNW
10
W
5
SW
0
SSE
10
WSW
5
WSW
5
SW
10
SW
10
WSW
5
SSW
5
SW
5
SE
10
SE
15
SSE
20
SE
20
SE
20
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
3
1
4
4
1
2
4
 max °C
14
14
11
16
16
14
18
16
14
19
16
16
19
18
15
15
15
13
 min °C
11
13
10
14
14
13
16
15
13
17
16
15
18
17
15
15
14
12
10
13
9
14
14
13
16
15
12
17
16
15
18
17
14
14
12
10
79
69
72
59
67
68
60
66
70
55
78
64
60
77
69
69
85
90
3400
2900
3250
3000
2950
2950
2900
3000
3200
3150
3300
3350
3600
3750
3800
3900
3900
3500
Sea lvl1000m2000m3000m4000m5000m
131411151514171614181616191815151513181711201814221914231916242115191814
Sunrise
4:13
4:13
4:13
4:13
4:13
4:13
Sunset
7:00
7:00
7:00
7:01
7:01
7:01

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Omoshiroyama Kōgen Ski Park Pages

Snow Radar

Latest snow reports near Omoshiroyama Kōgen Ski Park:

No recent snow reports

No recent snow reports

Omoshiroyama Kōgen Ski Park Snow Conditions

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

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Snow History

Week 2 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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