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Ski Japan - Yamagata

Omoshiroyama Kōgen Ski Park Snow Forecast

Weather Forecast for Omoshiroyama Kogen Ski Park at 900 m
Issued: 8 am  25 Oct 2025 (local time)

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New snow in Omoshiroyama Kōgen Ski Park

0.9cm0.4in
Tue 28th (NGT)
The snow forecast for Omoshiroyama Kōgen Ski Park is: Heavy rain (total 35.0mm), heaviest during Sun morning. Very mild (max 12°C on Sun afternoon, min 3°C on Mon night). Winds increasing (calm on Sat night, strong winds from the W by Mon night).

Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: Heavy rain (total 35.0mm), heaviest during Sun morning. Very mild (max 12°C on Sun afternoon, min 3°C on Mon night). Winds increasing (calm on Sat night, strong winds from the W by Mon night).

Omoshiroyama Kōgen Ski Park Weather (Days 4-6): Light rain (total 8.0mm), mostly falling on Tue morning. Mild temperatures (max 9°C on Thu afternoon, min 2°C on Tue morning). Winds decreasing (strong winds from the WNW on Tue afternoon, calm by Wed night).


Omoshiroyama Kōgen Ski Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
9
15
cloud
Middle Lift: 
10
10
cloud
Bottom Lift: 
11
5
cloud
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6 Day Forecast
Issued: 8 am 25 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
rain showers
mod rain
mod rain
mod rain
rain showers
light rain
mod rain
light rain
light rain
light snow
rain showers
rain showers
clear
clear
clear
cloud
cloud
clear
clear
some clouds
light rain
rain shwrs
mod. rain
mod. rain
mod. rain
rain shwrs
light rain
mod. rain
light rain
light rain
light snow
rain shwrs
rain shwrs
clear
clear
clear
cloudy
cloudy
clear
clear
 km/h
10
S
15
S
5
SSW
15
SSE
10
SSW
35
W
30
W
45
WNW
35
W
40
WNW
45
WNW
35
WNW
25
WNW
25
WNW
10
WNW
5
SSW
5
SW
10
WSW
10
SW
10
W
15
W
Snow map
 cm 
1
 mm 
1
2
9
6
6
2
3
6
3
3
1
1
max°C
8
9
11
11
12
11
10
9
4
3
2
2
5
5
3
8
9
8
10
10
8
min°C
8
9
10
11
11
9
9
5
3
2
2
2
3
3
3
6
7
8
9
8
6
chill°C 
7
7
8
9
10
5
5
0
-3
-5
-5
-4
-2
-1
0
5
5
6
8
6
3
Humid% 
78
91
90
98
98
97
90
96
96
97
95
97
83
79
60
50
52
49
54
55
82
Freezing level (m
2400
2650
3200
3200
3500
3250
2350
2350
1450
1250
1250
1150
1300
1450
1550
2100
2350
2550
2550
2550
2400
topliftbotliftSea lvl1000m2000m3000m4000m5000m
891111121010743224437881097121110121312131076658741110812118
Sunrise
5:56
5:56
5:58
5:58
6:00
6:01
6:01
Sunset
4:46
4:45
4:45
4:44
4:42
4:40
4:39
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Snow Radar

Latest snow reports near Omoshiroyama Kōgen Ski Park:

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No recent snow reports

Omoshiroyama Kōgen Ski Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:15 Apr 2025
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Other resorts in Japan - Yamagata are reporting: powder (0) / good piste (0)


Snow History

Week 4 of October 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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