snowy resort image
Ski Japan - Niigata

Mountain Park Tsunan Snow Forecast

Weather Forecast for Mountain Park Tsunan at 510 m
Issued: 8 pm  09 Dec 2025 (local time)

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New snow in Mountain Park Tsunan

1.5cm0.6in
Wed 10th (AM)
The snow forecast for Mountain Park Tsunan is: Light rain (total 7.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -3°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Thu night).

Mountain Park Tsunan Weather (Next 3 days): The snow forecast for Mountain Park Tsunan is: Light rain (total 7.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -3°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Thu night).

Mountain Park Tsunan Weather (Days 4-6): A heavy fall of snow, heaviest during Fri night. Becoming milder with moderate rain (total 12.0mm) on Sun night. Freeze-thaw conditions (max 4°C on Sun morning, min -3°C on Fri night). Winds increasing (calm on Sat afternoon, strong winds from the WNW by Sun night).


Mountain Park Tsunan Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
10
part cloud
Middle Lift: 
0
10
part cloud
Bottom Lift: 
-1
5
part cloud
6 Day Forecast
Issued: 8 pm 09 Dec 2025 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
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part cloud
part cloud
heavy snow
mod snow
mod snow
mod snow
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light snow
cloud
cloud
light rain
light snow
snow shwrs
rain shwrs
light snow
rain shwrs
some clouds
some clouds
heavy snow
mod. snow
mod. snow
mod. snow
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light snow
cloudy
cloudy
light rain
light snow
 km/h
10
SW
5
W
5
NW
5
SSW
5
SSW
10
WSW
15
NNW
35
NW
30
NW
15
WNW
10
W
5
NW
10
S
10
SSE
5
S
20
W
Snow map
1
20
5
5
9
1
4
3
2
1
1
4
8
max °C
0
4
3
2
9
9
4
-3
-3
-3
0
0
0
4
3
3
min °C
0
3
2
1
5
5
-3
-3
-3
-3
-1
-1
-3
3
3
1
-2
1
2
-1
3
2
-11
-11
-10
-8
-4
-1
-6
0
2
-6
77
78
99
78
58
60
99
93
93
96
88
94
74
75
99
96
500
950
950
950
1650
1850
550
0
0
0
350
500
0
1500
1200
1000
topbotSea lvl1000m2000m3000m4000m5000m
-121266-1-5-5-4-2-2-2321-1531862-2-2-210-3333
Sunrise
6:47
6:48
6:48
6:48
6:50
Sunset
4:28
4:28
4:28
4:29
4:29
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Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Mountain Park Tsunan:

  • 20 km away from Mountain Park Tsunan

    8 hours ago
    Is it snowing?

    Snowing in Kagura. from Kagura

  • 36 km away from Mountain Park Tsunan

    11 hours ago
    weather station observation

    Rain and snow or hail reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan

  • 36 km away from Mountain Park Tsunan

    14 hours ago
    weather station observation

    Continuous light rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan

  • 20 km away from Mountain Park Tsunan

    14 hours ago
    Is it snowing?

    It is snowing steadily in Kagura. from Kagura

Mountain Park Tsunan Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:3cm
Last snowfall: 8 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.




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