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Ski Japan - Yamagata

Omoshiroyama Kōgen Ski Park Snow Forecast

Weather Forecast for Omoshiroyama Kogen Ski Park at 460 m
Issued: 2 am  12 Jan 2026 (local time)

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New snow in Omoshiroyama Kōgen Ski Park

2.7cm1.1in
Mon 12th (AM)
The snow forecast for Omoshiroyama Kōgen Ski Park is: Mild at first with light rain (total 3.0mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 4°C on Tue morning, min -6°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the W by Wed night).

Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: Mild at first with light rain (total 3.0mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 4°C on Tue morning, min -6°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the W by Wed night).

Omoshiroyama Kōgen Ski Park Weather (Days 4-6): Moderate rain (total 10.0mm) heaviest on Thu night, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Fri afternoon). Winds decreasing (fresh winds from the WNW on Fri afternoon, light winds from the W by Sat night).


Omoshiroyama Kōgen Ski Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-8
60
light snow
Middle Lift: 
-7
50
light snow
Bottom Lift: 
-5
40
light snow
6 Day Forecast
Issued: 2 am 12 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AM
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light snow
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light snow
light snow
light snow
part cloud
part cloud
light snow
light snow
light snow
light snow
snow showers
part cloud
light snow
light snow
light snow
snow shwrs
light snow
light snow
mod. snow
light snow
light snow
light snow
some clouds
some clouds
light snow
light snow
light snow
light snow
snow shwrs
some clouds
light snow
 km/h
40
WNW
40
WNW
25
WSW
25
WSW
35
WSW
35
WNW
40
WNW
40
WNW
25
WNW
15
WSW
25
WSW
25
W
30
WNW
35
WNW
20
WNW
15
WNW
15
W
15
WNW
Snow map
2
1
1
2
7
2
1
3
1
1
3
10
max °C
-3
-2
-1
4
2
-1
-4
-4
-3
2
3
2
1
-1
-3
1
1
0
min °C
-5
-3
-3
1
1
-6
-5
-5
-4
-1
-2
-1
0
-3
-3
-1
-1
-2
-14
-10
-9
-4
-6
-14
-14
-13
-11
-6
-7
-6
-7
-10
-10
-6
-6
-6
93
88
89
95
98
96
94
88
93
93
84
99
97
87
91
89
91
98
0
150
350
800
800
0
0
0
0
300
950
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300
0
350
650
450
Sea lvl1000m2000m3000m4000m5000m
-8-6-30-1-7-9-8-6-200-3-6-6-4-2-2-4-3-232-4-5-5-41111-2-300-1
Sunrise
6:54
6:54
6:54
6:52
6:52
6:52
Sunset
4:37
4:37
4:38
4:39
4:40
4:42
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Latest snow reports near Omoshiroyama Kōgen Ski Park:

  • 20 km away from Omoshiroyama Kōgen Ski Park

    23 hours ago
    Is it snowing?

    There is heavy snow falling in Yamagata Zao Onsen. from Yamagata Zao Onsen

Omoshiroyama Kōgen Ski Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:20cm
Last snowfall:11 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Yamagata are reporting: powder (0) / good piste (0)


Snow History

Week 2 of January has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.3
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.



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