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Ski Japan - Niigata

Mountain Park Tsunan Snow Forecast

Weather Forecast for Mountain Park Tsunan at 510 m
Issued: 2 am  03 Dec 2025 (local time)

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New snow in Mountain Park Tsunan

2.6cm1.0in
Wed 3rd (PM)
The snow forecast for Mountain Park Tsunan is: Light rain (total 7.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Wed morning, min -4°C on Thu afternoon). Winds increasing (calm on Wed morning, strong winds from the WNW by Wed night).

Mountain Park Tsunan Weather (Next 3 days): The snow forecast for Mountain Park Tsunan is: Light rain (total 7.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 5°C on Wed morning, min -4°C on Thu afternoon). Winds increasing (calm on Wed morning, strong winds from the WNW by Wed night).

Mountain Park Tsunan Weather (Days 4-6): Mild with moderate rain (total 16.0mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Mon night. Mild temperatures (max 7°C on Mon morning, min 1°C on Sat morning). Wind will be generally light.


Mountain Park Tsunan Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
4
5
light rain
Middle Lift: 
5
0
light rain
Bottom Lift: 
7
0
light rain
6 Day Forecast
Issued: 2 am 03 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light snow
heavy snow
light snow
snow showers
mod snow
mod snow
mod snow
snow showers
clear
cloud
part cloud
clear
clear
clear
cloud
light rain
mod snow
light rain
light snow
heavy snow
light snow
snow shwrs
mod. snow
mod. snow
mod. snow
snow shwrs
clear
cloudy
some clouds
clear
clear
clear
cloudy
light rain
mod. snow
 km/h
0
WNW
20
WNW
45
WNW
35
WNW
15
W
15
SW
10
WSW
20
NW
5
WSW
5
S
5
S
10
SSW
5
SSW
5
SSW
5
S
5
SSW
10
SSW
20
NW
Snow map
1
17
5
6
7
6
6
3
4
1
15
max °C
5
3
-1
-2
-1
-1
0
0
-2
3
3
1
4
4
4
7
6
4
min °C
5
1
-3
-3
-4
-4
0
0
-4
1
2
1
3
3
3
5
4
1
5
-6
-10
-11
-7
-8
-3
-5
-7
0
0
-2
2
1
1
3
3
-4
94
98
94
88
77
77
97
98
90
67
82
67
80
88
74
76
80
98
1300
950
250
150
400
0
450
550
0
950
1550
1700
1550
1800
2050
2200
2100
850
topbotSea lvl1000m2000m3000m4000m5000m
41-3-4-4-4-2-1-422133465174-1-1-2-311-421-2422443
Sunrise
6:41
6:41
6:43
6:43
6:43
6:45
Sunset
4:28
4:28
4:28
4:28
4:28
4:28
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Snow Radar

Latest snow reports near Mountain Park Tsunan:

No recent snow reports

No recent snow reports

Mountain Park Tsunan Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:18 Nov 2025
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 1 of December has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.




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