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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 12 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 12.0mm), heaviest on Tue night. Very mild (max 19°C on Thu morning, min 12°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Warm (max 26°C on Sun morning, min 16°C on Fri night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
light rain
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
light rain
light rain
risk thun- der
risk thun- der
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
5
NNW
5
NE
5
S
5
NNW
10
N
5
SSE
5
NNE
10
N
5
S
5
NNW
10
N
5
S
5
NNW
10
N
5
SSE
5
E
5
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
3
3
3
 max °C
18
18
14
17
18
13
19
19
15
21
22
17
24
23
17
26
25
17
 min °C
18
16
14
17
16
12
16
16
13
18
19
16
22
20
16
22
21
16
18
16
14
17
16
12
16
16
13
18
19
16
22
20
16
22
21
16
61
63
82
69
68
81
60
58
79
57
47
67
50
51
55
35
31
44
3050
3050
3050
2900
2950
2950
2750
3000
3400
3700
3900
4100
4050
4100
4100
4150
4100
4200
Sea lvl1000m2000m3000m4000m5000m
171513161512161614191916212117232217211914201813211913232216262215272415
Sunrise
4:39
4:39
4:37
4:37
4:37
4:35
Sunset
6:43
6:44
6:45
6:45
6:45
6:46
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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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