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Ski Japan - Yamagata

Sun Marina Tamaniwa Ski Park Snow Forecast

Weather Forecast for Sun Marina Tamaniwa Ski Park at 505 m
Issued: 8 am  22 Dec 2025 (local time)

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New snow in Sun Marina Tamaniwa Ski Park

0.5cm0.2in
Mon 22nd (AM)
The snow forecast for Sun Marina Tamaniwa Ski Park is: Moderate rain (total 15.0mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 8°C on Wed night, min -3°C on Mon night). Wind will be generally light.

Sun Marina Tamaniwa Ski Park Weather (Next 3 days): The snow forecast for Sun Marina Tamaniwa Ski Park is: Moderate rain (total 15.0mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 8°C on Wed night, min -3°C on Mon night). Wind will be generally light.

Sun Marina Tamaniwa Ski Park Weather (Days 4-6): Light rain (total 7.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Thu morning, min -6°C on Fri afternoon). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Fri night).


Sun Marina Tamaniwa Ski Park Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
20
snow showers
Bottom Lift: 
2
20
snow showers
6 Day Forecast
Issued: 8 am 22 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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clear
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light rain
light rain
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mod snow
mod snow
mod snow
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cloud
light snow
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snow shwrs
clear
clear
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light rain
mod. rain
light rain
light rain
light rain
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mod. snow
mod. snow
mod. snow
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cloudy
 km/h
20
WNW
15
WNW
5
NW
0
E
5
SE
5
SSW
10
S
10
SSW
10
W
10
W
10
W
15
WSW
20
NW
35
WNW
40
WNW
20
W
10
W
10
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Snow map
1
2
6
6
7
2
2
9
4
1
1
5
max °C
0
0
-2
2
3
4
6
6
8
6
5
5
-1
-5
-6
-3
-2
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min °C
-1
-2
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0
1
1
5
6
7
6
5
0
-3
-6
-6
-4
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-6
-7
-5
-3
0
1
-1
3
4
5
4
3
-7
-11
-15
-16
-10
-9
-9
83
81
90
67
51
70
79
97
93
98
95
97
92
91
90
91
77
81
400
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350
0
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0
Sea lvl1000m2000m3000m4000m5000m
-1-2-3123568652-3-7-7-4-5-510-3221557663-1-5-6-2-4-6
Sunrise
6:52
6:52
6:52
6:52
6:52
6:54
Sunset
4:23
4:23
4:24
4:25
4:25
4:27
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Snow Radar

Latest snow reports near Sun Marina Tamaniwa Ski Park:

No recent snow reports

No recent snow reports

Sun Marina Tamaniwa Ski Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:21 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Yamagata are reporting: powder (0) / good piste (0)


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.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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