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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 710m altitude

Issued: 8 pm 16 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Mostly dry. Warm (max 24°C on Mon morning, min 14°C on Sat night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 22.0mm), heaviest during Thu night. Warm (max 21°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
heavy rain
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
light rain
heavy rain
km/h
0
SW
5
NNE
10
N
5
SSW
0
WNW
5
N
5
SSW
5
N
5
N
5
SSE
0
NNE
5
E
10
S
10
S
15
S
5
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
4
1
14
 max °C
14
20
20
17
24
24
18
23
21
18
20
21
17
16
16
15
 min °C
14
17
18
16
21
20
18
21
19
17
18
18
16
16
16
12
14
17
18
16
21
20
18
21
19
17
18
18
16
16
16
11
58
41
54
63
44
42
57
50
50
62
70
65
68
86
87
98
3800
3750
3800
4200
4450
4450
4350
4200
4050
3800
3700
4000
4100
3800
3850
3600
Sea lvl1000m2000m3000m4000m5000m
1419191723221822201819201716161414232216272518262319232318181715
Sunrise
4:35
4:35
4:33
4:33
4:33
Sunset
6:46
6:47
6:49
6:50
6:51
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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 3 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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