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Ski Japan - Niigata

Mountain Park Tsunan Snow Forecast

Weather Forecast for Mountain Park Tsunan at 510 m
Issued: 2 pm  24 Jan 2026 (local time)

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New snow in Mountain Park Tsunan

24.0cm9in
Sat 24th (NGT)
The snow forecast for Mountain Park Tsunan is: A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Tue morning, min -7°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun afternoon, calm by Mon afternoon).

Mountain Park Tsunan Weather (Next 3 days): The snow forecast for Mountain Park Tsunan is: A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Tue morning, min -7°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun afternoon, calm by Mon afternoon).

Mountain Park Tsunan Weather (Days 4-6): A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max 0°C on Tue afternoon, min -8°C on Wed night). Wind will be generally light.


Mountain Park Tsunan Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
15
heavy snow
Middle Lift: 
-4
10
heavy snow
Bottom Lift: 
-2
5
mod snow
6 Day Forecast
Issued: 2 pm 24 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sat
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
heavy snow
mod snow
mod snow
heavy snow
light snow
light snow
part cloud
part cloud
light snow
heavy snow
light snow
light snow
snow showers
snow showers
mod snow
mod snow
mod. snow
heavy snow
mod. snow
mod. snow
heavy snow
light snow
light snow
some clouds
some clouds
light snow
heavy snow
light snow
light snow
snow shwrs
snow shwrs
mod. snow
mod. snow
 km/h
10
N
15
NNW
25
NW
35
WNW
35
WNW
10
NW
5
WNW
5
S
10
SSW
5
WNW
20
NW
15
WNW
15
NW
5
W
5
W
15
NW
25
W
Snow map
8
22
9
7
16
3
2
17
3
2
1
7
10
max °C
-3
-4
-5
-5
-5
-4
-3
-5
2
0
-2
-3
-3
-5
-2
-2
-4
min °C
-3
-5
-5
-6
-6
-5
-6
-7
0
-1
-4
-4
-4
-8
-4
-3
-5
-7
-11
-12
-15
-15
-10
-6
-7
-3
-5
-11
-9
-8
-8
-4
-9
-12
97
97
95
94
95
94
81
80
59
90
97
94
91
92
78
97
91
150
0
0
0
0
0
0
0
450
600
150
0
0
0
0
200
0
Sea lvl1000m2000m3000m4000m5000m
-5-6-7-7-7-6-6-60-2-4-5-5-7-5-5-6-2-3-3-4-4-2-4-811-2-2-2-7-1-2-4
Sunrise
6:52
6:52
6:52
6:50
6:50
Sunset
5:00
5:01
5:02
5:04
5:05
5:06
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Snow Radar

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Latest snow reports near Mountain Park Tsunan:

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Mountain Park Tsunan Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:39cm
Last snowfall:23 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (2)


Snow History

Week 4 of January has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.9
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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