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Ski Japan - Yamagata

Omoshiroyama Kōgen Ski Park Snow Forecast

Weather Forecast for Omoshiroyama Kogen Ski Park at 680 m
Issued: 2 pm  30 Dec 2025 (local time)

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New snow in Omoshiroyama Kōgen Ski Park

1.8cm0.7in
Tue 30th (NGT)
The snow forecast for Omoshiroyama Kōgen Ski Park is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 1°C on Tue afternoon, min -7°C on Wed night). Winds increasing (light winds from the W on Tue night, fresh winds from the WNW by Thu afternoon).

Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 1°C on Tue afternoon, min -7°C on Wed night). Winds increasing (light winds from the W on Tue night, fresh winds from the WNW by Thu afternoon).

Omoshiroyama Kōgen Ski Park Weather (Days 4-6): A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -1°C on Sun morning, min -8°C on Mon morning). Winds increasing (light winds from the NW on Fri afternoon, near gales from the WNW by Mon morning).


Omoshiroyama Kōgen Ski Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
20
light snow
Middle Lift: 
-1
20
light snow
Bottom Lift: 
1
15
light snow
6 Day Forecast
Issued: 2 pm 30 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
PM
night
AM
PM
night
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night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
mod snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod snow
light snow
mod snow
light snow
light snow
light snow
light snow
mod. snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod. snow
light snow
mod. snow
 km/h
20
WNW
10
W
15
WNW
10
W
15
WNW
20
W
30
WNW
25
WNW
10
W
10
NW
15
WNW
20
WNW
30
WNW
20
WNW
30
WSW
15
NW
30
WNW
Snow map
1
2
2
3
6
3
2
4
1
1
1
1
1
1
7
4
9
max °C
1
-1
-2
-3
-6
-5
-5
-6
-4
-4
-6
-3
-3
-2
-1
-2
-5
min °C
-1
-3
-2
-5
-7
-6
-6
-6
-5
-7
-7
-5
-3
-4
-1
-3
-7
-6
-8
-7
-12
-14
-13
-14
-14
-10
-12
-12
-12
-11
-8
-8
-8
-17
96
93
90
90
96
94
94
97
93
92
97
94
95
95
97
96
96
850
450
350
200
0
0
0
0
0
150
0
0
300
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550
400
0
Sea lvl1000m2000m3000m4000m5000m
-1-4-4-6-8-8-7-7-6-7-8-6-4-4-2-5-82-20-3-5-4-4-5-2-5-7-2-2-41-1-5
Sunrise
6:54
6:54
6:54
6:54
6:54
Sunset
4:25
4:25
4:27
4:28
4:29
4:30
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Snow Radar

Latest snow reports near Omoshiroyama Kōgen Ski Park:

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Omoshiroyama Kōgen Ski Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1.0cm
Last snowfall:29 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Yamagata are reporting: powder (1) / good piste (1)


Snow History

Week 4 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.9
Powder days
Fresh snow, limited sun, any wind.
1.2
Bluebird days
Average snow, mostly sunny, light wind.



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