Seki Onsen snow
Ski Japan - Niigata

Seki Onsen Snow Forecast

Weather Forecast for Myokokogen Seki Onsen at 1210 m
Issued: 2 pm  21 Dec 2025 (local time)

New snow in Seki Onsen

5.0cm2.0in
Sun 21st (PM)
The snow forecast for Seki Onsen is: Moderate rain (total 14.0mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -5°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the S by Tue night).

Seki Onsen Weather (Next 3 days): The snow forecast for Seki Onsen is: Moderate rain (total 14.0mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -5°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the S by Tue night).

Seki Onsen Weather (Days 4-6): Moderate rain (total 11.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Wed afternoon, min -8°C on Fri afternoon). Wind will be generally light.


Seki Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
5
20
mod rain
Bottom Lift: 
6
15
mod rain
6 Day Forecast
Issued: 2 pm 21 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sun
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
light snow
snow showers
clear
clear
part cloud
light rain
mod rain
mod rain
light snow
light snow
part cloud
snow showers
heavy snow
heavy snow
heavy snow
light snow
mod. snow
light snow
snow shwrs
clear
clear
some clouds
light rain
mod. rain
mod. rain
light snow
light snow
some clouds
snow shwrs
heavy snow
heavy snow
heavy snow
 km/h
20
NW
20
NNW
15
N
10
N
0
SW
10
S
10
SSW
20
S
30
SSW
20
SW
10
NNW
5
NW
5
WSW
15
WSW
25
NW
25
NNW
10
WNW
Snow map
3
8
3
1
2
12
14
14
5
3
6
9
2
max °C
5
0
-5
-5
-2
2
4
5
5
6
4
0
2
0
-5
-8
-7
min °C
1
-5
-5
-5
-5
0
3
4
4
5
1
0
1
-4
-6
-8
-8
-3
-12
-11
-9
-5
-3
0
0
-1
3
-2
0
0
-11
-14
-16
-13
99
98
94
91
65
44
44
72
81
88
99
99
91
93
94
95
92
2250
1100
500
550
0
1300
2000
2150
2450
2400
1750
1250
1350
1100
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200
0
Sea lvl1000m2000m3000m4000m5000m
3-3-5-5-414556302-2-6-8-850-3-3-4243553230-3-5-6
Sunrise
6:56
6:56
6:56
6:58
6:58
Sunset
4:34
4:34
4:35
4:35
4:36
4:36

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Seki Onsen:

  • 4 km away from Seki Onsen

    - Japan Skier8 hours ago
    Eyeball reporter

    Pistes soften up fast in the strong sun. Mostly sunny with increasing clouds. from Ikenotaira Onsen Alpenblick

  • 18 km away from Seki Onsen

    21 hours ago
    Is it snowing?

    For Togakushi: Calm. Temperatures are around freezing. No new snow. Every lift is open. Snow conditions on piste are good. Packed snow off-piste. from Togakushi

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:
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.