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snowy resort
Lat Long: 37.02° N 138.63° E
Ski Japan - Niigata

Mountain Park Tsunan Snow Forecast

Weather Forecast for Mountain Park Tsunan at 510m altitude

Issued: 2 am 08 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 16.0mm), heaviest on Fri afternoon. Very mild (max 18°C on Fri morning, min 7°C on Sat morning). Winds increasing (calm on Fri morning, fresh winds from the WNW by Sat afternoon).

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Wed afternoon. Warm (max 20°C on Mon morning, min 12°C on Mon night). Wind will be generally light.

Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod rain
rain showers
light rain
rain showers
rain showers
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
light rain
mod. rain
rain shwrs
light rain
rain shwrs
rain shwrs
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
risk thun- der
rain shwrs
km/h
0
SW
5
NW
5
WSW
25
NW
30
WNW
10
WSW
10
W
10
NNW
5
S
0
SSW
10
N
5
S
0
NNE
5
NNE
5
S
5
NNE
5
N
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
6
1
5
2
1
4
1
 max °C
18
14
10
11
12
9
16
16
12
20
18
13
19
17
14
20
18
15
 min °C
18
12
8
7
10
7
14
13
10
17
16
12
17
16
14
18
16
13
18
12
6
3
7
5
13
13
10
17
16
12
17
16
14
18
16
13
67
97
83
94
50
61
32
35
52
40
48
66
55
64
74
57
77
79
3300
3200
1950
1450
1900
1950
2150
2500
2850
3050
3000
3150
3200
3100
3000
3050
3100
3100
Sea lvl1000m2000m3000m4000m5000m
1712771081313111716121715141716132014911138181610221813211814221813
Sunrise
4:43
4:43
4:41
4:41
4:39
4:39
Sunset
6:39
6:39
6:40
6:42
6:43
6:44
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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: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 2 of May has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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