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Seki Onsen resort snow
Ski Japan - Niigata

Seki Onsen Snow Forecast

36.90° N 138.16° E
1055m altitude
Issued:
8 pm 14 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 14.0mm), heaviest on Sat afternoon. Warm (max 22°C on Sat morning, min 19°C on Sun night). Wind will be generally light.

Days 5-7 weather summary:

Moderate rain (total 10.0mm), heaviest on Thu afternoon. Warm (max 25°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
thunderstorm
cloud
cloud
thunderstorm
cloud
cloud
rain showers
part cloud
part cloud
rain showers
clear
clear
thunderstorm
rain showers
rain shwrs
rain shwrs
t-storm
risk
cloudy
cloudy
t-storm
risk
cloudy
cloudy
rain shwrs
some clouds
some clouds
rain shwrs
clear
clear
t-storm
risk
rain shwrs
km/h
10
S
10
S
5
SSE
10
SSW
5
S
5
S
10
SSW
10
S
0
WSW
15
S
5
SSW
5
E
10
SSW
0
SE
5
ENE
10
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
1
5
2
1
1
2
1
max °C
20
22
22
20
21
21
20
22
22
21
23
24
21
24
25
22
min °C
20
21
21
20
20
21
19
20
21
20
21
23
21
23
23
21
 chill °C
20
21
21
20
20
21
19
20
21
20
21
23
21
23
23
21
Humid %
83
79
81
81
81
79
83
73
70
80
74
69
75
72
71
81
Freeze m
4850
4800
4850
4900
4850
4950
5050
5100
5050
5100
5050
5150
5250
5200
5250
5200
Sea lvl1000m2000m3000m4000m5000m
2021212020201920212021232123242219232219232220222320242421262522
Sunrise
5:03
5:03
5:05
5:05
5:05
Sunset
6:38
6:37
6:37
6:35
6:34

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Seki Onsen:

No recent snow reports

No recent snow reports

Seki Onsen 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 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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