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Ski Japan - Yamagata

Omoshiroyama Kōgen Ski Park Snow Forecast

Lat Long: 38.33° N 140.50° E

Weather Forecast for Omoshiroyama Kogen Ski Park at 680m altitude

Issued: 2 am 13 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 Sat morning. Warm (max 22°C on Sun morning, min 12°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 29.0mm), heaviest during Thu night. Warm (max 22°C on Wed morning, min 14°C on Thu night). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
rain showers
clear
part cloud
cloud
cloud
light rain
light rain
part cloud
rain showers
clear
clear
thunderstorm
part cloud
cloud
light rain
heavy rain
rain shwrs
t-storm
risk
rain shwrs
clear
some clouds
cloudy
cloudy
light rain
light rain
some clouds
rain shwrs
clear
clear
t-storm
risk
some clouds
cloudy
light rain
heavy rain
km/h
10
WSW
10
WNW
5
WSW
5
SE
5
SE
10
SSE
15
SSE
20
SE
10
ESE
5
N
5
N
5
WSW
0
W
5
SSE
5
SE
15
SE
10
SE
25
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
2
1
2
2
1
2
2
24
 max °C
19
19
16
22
21
17
18
16
13
19
20
16
22
21
17
19
18
16
 min °C
17
18
14
19
18
16
17
13
12
16
18
15
20
19
17
18
16
14
17
18
14
19
18
16
17
11
10
16
18
15
20
19
17
18
15
12
61
64
74
51
59
84
68
68
98
75
59
83
60
66
80
48
82
98
3050
3100
3450
3650
3950
3800
3700
3300
3150
3400
3550
3750
3750
3800
3900
4050
4000
4100
Sea lvl1000m2000m3000m4000m5000m
171715191816161312161815191917181614212014242116191614212115252216201715
Sunrise
4:13
4:13
4:13
4:13
4:13
4:13
Sunset
7:01
7:01
7:01
7:02
7:02
7:02

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Omoshiroyama Kōgen Ski Park Pages

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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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