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Ski Japan - Niigata

Mountain Park Tsunan Snow Forecast

Weather Forecast for Mountain Park Tsunan at 510 m
Issued: 2 am  15 Jan 2026 (local time)

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New snow in Mountain Park Tsunan

4.8cm1.9in
Sat 17th (NGT)
The snow forecast for Mountain Park Tsunan is: Heavy rain (total 24.0mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 6°C on Sat morning, min -2°C on Sat night). Wind will be generally light.

Mountain Park Tsunan Weather (Next 3 days): The snow forecast for Mountain Park Tsunan is: Heavy rain (total 24.0mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 6°C on Sat morning, min -2°C on Sat night). Wind will be generally light.

Mountain Park Tsunan Weather (Days 4-6): A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -6°C on Tue night). Wind will be generally light.


Mountain Park Tsunan Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
10
clear
Middle Lift: 
-4
5
clear
Bottom Lift: 
-5
5
clear
6 Day Forecast
Issued: 2 am 15 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
AM
PM
night
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PM
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night
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PM
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night
cloud
light rain
heavy rain
light rain
light rain
snow showers
part cloud
light rain
light snow
light snow
snow showers
part cloud
clear
cloud
snow showers
light snow
mod snow
heavy snow
cloudy
light rain
heavy rain
light rain
light rain
snow shwrs
some clouds
light rain
light snow
light snow
snow shwrs
some clouds
clear
cloudy
snow shwrs
light snow
mod. snow
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 km/h
5
SSW
15
SSW
10
SW
20
WNW
10
NW
5
SSW
10
SW
10
W
10
NW
5
NW
5
NNW
5
S
0
SSE
5
NNW
5
SSW
10
NW
15
NNW
20
NW
Snow map
5
1
1
3
6
13
1
14
3
2
4
max °C
4
4
5
3
3
2
6
5
0
-1
-1
-3
2
3
1
0
-2
-4
min °C
1
4
3
3
2
0
3
2
-2
-2
-2
-4
1
1
0
0
-4
-6
-1
1
0
-2
0
-3
1
-2
-4
-2
-2
-4
1
1
-2
-3
-9
-13
71
90
98
96
98
86
68
96
99
89
84
70
58
72
85
99
97
97
800
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1350
950
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1500
1250
400
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400
0
750
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250
0
Sea lvl1000m2000m3000m4000m5000m
24321042-3-3-3-412-1-2-4-734343-15511-1-52301-1-4
Sunrise
6:58
6:56
6:56
6:56
6:56
6:56
Sunset
4:51
4:52
4:52
4:53
4:54
4:55
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Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Mountain Park Tsunan:

  • 36 km away from Mountain Park Tsunan

    7 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

    10 hours ago
    weather station observation

    Moderate to heavy freezing 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

  • 36 km away from Mountain Park Tsunan

    13 hours ago
    weather station observation

    Light rain and snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan

  • 20 km away from Mountain Park Tsunan

    14 hours ago
    Is it snowing?

    Snowing heavily in Kagura. from Kagura

Mountain Park Tsunan Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:34cm
Last snowfall:14 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (2) / good piste (2)


Snow History

Week 3 of January has on average:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.2
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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