Seki Onsen snow
Ski Japan - Niigata

Seki Onsen Snow Forecast

Weather Forecast for Myokokogen Seki Onsen at 1055 m
Issued: 2 am  20 Dec 2025 (local time)

New snow in Seki Onsen

4.7cm1.9in
Sun 21st (PM)
The snow forecast for Seki Onsen is: Mild at first with light rain (total 6.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 10°C on Sat afternoon, min -5°C on Mon afternoon). 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 6.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 10°C on Sat afternoon, min -5°C on Mon afternoon). Wind will be generally light.

Seki Onsen Weather (Days 4-6): Mild with heavy rain (total 36.0mm), heaviest during Wed afternoon. Becoming colder with a moderate fall of snow heaviest on Thu night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -5°C on Thu night). Wind will be generally light.


Seki Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
15
clear
Bottom Lift: 
4
15
clear
6 Day Forecast
Issued: 2 am 20 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
light rain
light snow
mod snow
light snow
light snow
clear
cloud
clear
light rain
mod rain
heavy rain
light snow
light snow
light snow
heavy snow
clear
some clouds
clear
light rain
light snow
mod. snow
light snow
light snow
clear
cloudy
clear
light rain
mod. rain
heavy rain
light snow
light snow
light snow
heavy snow
 km/h
15
SSW
15
SSW
10
SSW
15
SSW
15
NNW
10
NNW
15
N
10
N
0
SSW
10
SSW
10
SSW
15
SSW
30
S
25
SSW
10
NNW
10
NNW
5
NNW
20
WSW
Snow map
3
6
3
1
1
1
12
1
5
5
9
13
9
max °C
9
10
9
10
6
0
-4
-4
-1
3
4
4
5
6
6
1
1
0
min °C
8
9
8
9
2
-3
-4
-5
-4
1
4
4
5
5
1
0
0
-5
5
7
6
8
-2
-9
-10
-8
-4
-2
2
1
0
0
-3
-3
0
-12
75
70
63
61
99
98
93
91
63
44
42
70
83
89
99
99
97
87
2500
2650
2800
2850
2350
1000
550
550
0
1550
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2300
2450
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1150
1050
850
Sea lvl1000m2000m3000m4000m5000m
89993-3-5-5-3244553-1-1-4997105-1-2-3-423345411-2
Sunrise
6:54
6:56
6:56
6:56
6:56
6:58
Sunset
4:32
4:34
4:34
4:35
4:35
4:36

Snow Radar

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Latest snow reports near Seki Onsen:

  • 12 km away from Seki Onsen

    23 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:
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:
1.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.4
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.