Seki Onsen snow
Ski Japan - Niigata

Seki Onsen Snow Forecast

Weather Forecast for Myokokogen Seki Onsen at 1210 m
Issued: 2 pm  19 Dec 2025 (local time)

New snow in Seki Onsen

5.0cm2.0in
Sun 21st (PM)
The snow forecast for Seki Onsen is: Mild at first with light rain (total 2.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 9°C on Sat afternoon, min -5°C on Mon morning). Wind will be generally light.

Seki Onsen Weather (Next 3 days): The snow forecast for Seki Onsen is: Mild at first with light rain (total 2.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 9°C on Sat afternoon, min -5°C on Mon morning). Wind will be generally light.

Seki Onsen Weather (Days 4-6): Mild with moderate rain (total 15.0mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Thu morning. Freeze-thaw conditions (max 6°C on Tue night, min -5°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the S by Wed morning).


Seki Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
10
clear
Bottom Lift: 
3
10
clear
6 Day Forecast
Issued: 2 pm 19 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
PM
night
AM
PM
night
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night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
light snow
mod snow
light snow
snow showers
clear
cloud
clear
rain showers
light rain
mod rain
light snow
clear
clear
clear
clear
some clouds
some clouds
light snow
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light snow
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cloudy
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light rain
mod. rain
light snow
 km/h
10
SSW
15
SSW
20
SSW
15
SSW
15
SSW
20
SSW
10
WSW
15
NNW
15
N
10
N
5
S
10
S
15
S
25
S
35
S
25
SW
15
NNW
Snow map
3
7
3
1
3
2
1
4
10
max °C
7
6
8
9
9
9
7
0
-5
-5
0
4
4
6
5
6
2
min °C
6
5
7
8
8
9
2
-4
-5
-5
-5
1
4
5
5
3
-2
4
2
4
5
5
6
-2
-10
-11
-10
-5
-2
1
1
0
0
-7
34
39
74
71
62
69
95
98
95
93
55
38
38
65
81
88
98
2500
2500
2500
2650
2850
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550
0
1650
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1250
Sea lvl1000m2000m3000m4000m5000m
7689995-2-5-5-3346550649971060-2-3-3344552
Sunrise
6:54
6:56
6:56
6:56
6:56
Sunset
4:32
4:32
4:34
4:34
4:35
4:35

Snow Radar

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Latest snow reports near Seki Onsen:

  • 12 km away from Seki Onsen

    14 hours ago
    Is it snowing?

    Partly cloudy at Madarao Kogen. Just a light breeze today. Feeling cold here today. There is a dusting of fresh snow. Packed snow on piste. The off-piste has an icy crust. from Madarao Kogen

Seki Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:24cm
Last snowfall:18 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
0.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.8
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.