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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 pm  01 Dec 2025 (local time)

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New snow in Omoshiroyama Kōgen Ski Park

1.6cm0.6in
Wed 3rd (PM)
The snow forecast for Omoshiroyama Kōgen Ski Park is: Mild at first with light rain (total 7.0mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 7°C on Mon night, min -7°C on Wed night). Winds increasing (light winds from the S on Tue afternoon, near gales from the WNW 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 7.0mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 7°C on Mon night, min -7°C on Wed night). Winds increasing (light winds from the S on Tue afternoon, near gales from the WNW by Wed night).

Omoshiroyama Kōgen Ski Park Weather (Days 4-6): A light fall of snow, heaviest on Thu night. Turning milder with light rain (total 5.0mm) on Sun morning. Freeze-thaw conditions (max 4°C on Sun morning, min -3°C on Thu night). Mainly strong winds.


Omoshiroyama Kōgen Ski Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
20
part cloud
Middle Lift: 
6
15
part cloud
Bottom Lift: 
6
10
part cloud
6 Day Forecast
Issued: 8 pm 01 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
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 km/h
20
WSW
10
SSW
5
S
15
W
15
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20
W
45
NW
40
WNW
40
WNW
20
SW
10
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25
WNW
40
WNW
20
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10
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20
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Snow map
1
10
3
3
10
3
2
1
4
1
2
max °C
7
7
7
7
4
2
-2
-4
-3
-2
-2
-2
-1
2
2
2
min °C
6
7
7
3
4
0
-7
-6
-4
-3
-2
-2
-2
1
0
0
2
6
6
-2
0
-8
-18
-15
-12
-9
-6
-9
-10
-4
-4
-5
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88
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92
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58
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topbotSea lvl1000m2000m3000m4000m5000m
56642-1-6-7-5-4-4-4-3-111798663-3-3-2-20-1-121-1
Sunrise
6:35
6:37
6:37
6:39
6:39
Sunset
4:16
4:16
4:16
4:16
4:16
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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:
Last snowfall:21 Nov 2025
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Other resorts in Japan - Yamagata are reporting: powder (0) / good piste (0)


Snow History

Week 1 of December has on average:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.




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