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Ski Japan - Yamagata

Omoshiroyama Kōgen Ski Park Snow Forecast

Weather Forecast for Omoshiroyama Kogen Ski Park at 680 m
Issued: 8 am  29 Dec 2025 (local time)

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New snow in Omoshiroyama Kōgen Ski Park

3.7cm1.5in
Mon 29th (NGT)
The snow forecast for Omoshiroyama Kōgen Ski Park is: A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 4°C on Mon morning, min -8°C on Wed night). Mainly fresh winds.

Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 4°C on Mon morning, min -8°C on Wed night). Mainly fresh winds.

Omoshiroyama Kōgen Ski Park Weather (Days 4-6): A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -3°C on Sat night, min -9°C on Fri night). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Sat night).


Omoshiroyama Kōgen Ski Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
15
clear
Middle Lift: 
4
10
clear
Bottom Lift: 
6
5
clear
6 Day Forecast
Issued: 8 am 29 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light snow
light snow
snow showers
light snow
light snow
light snow
mod snow
snow showers
light snow
light snow
snow showers
light snow
mod snow
light snow
light snow
snow showers
clear
some clouds
light snow
light snow
snow shwrs
light snow
light snow
light snow
mod. snow
snow shwrs
light snow
light snow
snow shwrs
light snow
mod. snow
light snow
light snow
snow shwrs
 km/h
10
SSW
10
WSW
25
W
20
W
20
W
25
WSW
15
WNW
20
NW
15
WNW
10
W
10
W
10
W
10
NW
15
NW
35
WNW
25
NW
40
WNW
35
W
Snow map
4
4
1
3
1
2
5
1
3
6
4
1
1
max °C
4
4
2
2
1
0
-3
-5
-6
-4
-5
-6
-5
-5
-6
-5
-4
-3
min °C
2
2
0
2
0
-3
-4
-5
-8
-6
-7
-7
-6
-6
-9
-7
-4
-4
-1
-2
-6
-3
-6
-9
-9
-11
-14
-10
-10
-12
-10
-12
-18
-15
-13
-10
62
67
85
98
98
98
94
89
95
87
89
92
91
94
96
95
95
93
1200
1250
800
1050
850
600
0
0
0
0
0
0
0
0
0
0
100
200
Sea lvl1000m2000m3000m4000m5000m
2211-1-4-5-7-9-7-7-8-7-8-9-8-6-5531320-2-4-7-3-5-7-3-5-6-4-3-4
Sunrise
6:54
6:54
6:54
6:54
6:54
6:54
Sunset
4:24
4:25
4:25
4:27
4:28
4:29
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Latest snow reports near Omoshiroyama Kōgen Ski Park:

  • 20 km away from Omoshiroyama Kōgen Ski Park

    42 hours ago
    Is it snowing?

    Snowing heavily at Yamagata Zao Onsen. from Yamagata Zao Onsen

Omoshiroyama Kōgen Ski Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:15cm
Last snowfall:27 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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