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Greenpia Tsunan resort snow
Ski Japan - Niigata

Greenpia Tsunan Snow Forecast

36.96° N 138.69° E

Weather Forecast for Greenpia Tsunan at 808m altitude

Issued:
2 pm 02 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 44.0mm), heaviest during Thu afternoon. Warm (max 24°C on Wed afternoon, min 16°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 16.0mm), heaviest on Tue morning. Warm (max 20°C on Sat afternoon, min 16°C on Sat night). Wind will be generally light.

Wed
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
light rain
light rain
light rain
part cloud
rain showers
clear
clear
part cloud
light rain
light rain
light rain
light rain
t-storm
risk
t-storm
risk
t-storm
risk
mod. rain
mod. rain
light rain
light rain
light rain
some clouds
rain shwrs
clear
clear
some clouds
light rain
light rain
light rain
light rain
km/h
5
ENE
10
SSW
0
N
5
WNW
5
WSW
5
WNW
0
NNE
5
ESE
0
ESE
5
NE
15
SSE
15
SSE
20
SSE
20
SSE
15
SSE
10
SSE
15
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
11
4
9
7
5
2
1
1
2
1
2
3
max °C
24
22
21
19
19
19
19
18
19
20
18
20
20
18
20
20
20
min °C
22
21
20
19
18
18
18
16
17
18
16
19
18
17
18
20
20
 chill °C
22
21
20
19
18
18
18
16
17
18
15
19
17
17
18
20
20
Humid %
83
87
90
98
87
92
89
90
91
75
83
65
69
83
82
81
83
Freeze m
4800
4800
4700
4600
4550
4250
4150
4350
4350
4650
4600
4700
4700
4750
4900
5000
5100
Sea lvl1000m2000m3000m4000m5000m
23212018181818161718171819171919202421211918201917202017222018202019
Sunrise
5:16
5:16
5:18
5:18
5:20
Sunset
6:13
6:10
6:09
6:08
6:07
6:06

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Greenpia Tsunan:

No recent snow reports

No recent snow reports

Greenpia 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)

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Snow History

Week 1 of September 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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