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Ski Japan - Niigata

Ninox Snow Park Snow Forecast

37.92° N 139.47° E
533m altitude
Issued:
2 pm 15 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 4.0mm), mostly falling on Sat afternoon. Warm (max 26°C on Sat afternoon, min 20°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 35.0mm), heaviest during Thu morning. Warm (max 27°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light.

Sat
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
t-storm
risk
rain shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
km/h
5
ESE
5
ESE
5
SE
5
E
5
SE
5
SSE
0
ENE
5
SE
5
SE
0
NW
5
SSE
0
NNE
5
N
5
SE
0
SSW
0
NW
0
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
2
3
1
1
5
2
9
10
1
max °C
26
22
26
26
22
25
25
22
26
27
23
27
26
23
25
25
23
min °C
24
20
24
24
20
23
23
22
25
25
22
26
25
22
25
24
22
 chill °C
24
20
24
24
20
23
23
22
25
25
22
26
25
22
25
24
22
Humid %
74
85
55
55
77
70
70
78
65
68
83
67
75
86
80
79
86
Freeze m
4850
4850
4950
5000
5200
5100
5100
4950
4850
4900
4950
4850
4950
4850
4850
4950
4950
Sea lvl1000m2000m3000m4000m5000m
25212525212424222626232726232525232721282721272623282722302723282623
Sunrise
4:56
4:58
4:58
5:00
5:00
Sunset
6:36
6:34
6:32
6:31
6:30
6:29

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Ninox Snow Park:

No recent snow reports

No recent snow reports

Ninox Snow Park Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:20 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of August 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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