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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: 8 pm 10 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 13.0mm), heaviest on Wed afternoon. Warm (max 20°C on Mon morning, min 11°C on Sun night). Wind will be generally light.

Days 5-7 weather summary:

Mostly dry. Warm (max 23°C on Sat morning, min 12°C on Thu night). Wind will be generally light.

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
rain showers
part cloud
rain showers
rain showers
light rain
light rain
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
light rain
light rain
risk thun- der
some clouds
clear
clear
clear
clear
clear
clear
km/h
10
S
5
SSW
5
N
5
S
0
NNW
5
NNE
5
S
5
NNW
10
N
0
SSE
5
NNE
10
N
5
SSW
10
NNW
10
NNW
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
2
3
1
5
 max °C
13
20
19
14
18
17
14
18
16
13
18
18
13
19
21
15
 min °C
11
17
16
13
18
15
14
16
15
13
16
15
12
17
17
14
10
17
16
13
18
15
14
16
15
13
16
15
12
17
17
14
70
48
53
79
64
71
78
70
80
77
59
57
72
52
39
46
2900
3050
3100
3100
3050
3050
3000
2950
3050
2950
2800
2850
3200
3500
3950
4100
Sea lvl1000m2000m3000m4000m5000m
1217161316151416141215151217181511221913201814201713201812212012
Sunrise
4:41
4:39
4:39
4:37
4:37
Sunset
6:42
6:43
6:44
6:45
6:45
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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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