Seki Onsen snow
Ski Japan - Niigata

Seki Onsen Snow Forecast

Weather Forecast for Myokokogen Seki Onsen at 900 m
Issued: 2 am  03 Jan 2026 (local time)

New snow in Seki Onsen

11.8cm4.6in
Sat 3rd (AM)
The snow forecast for Seki Onsen is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -1°C on Sun afternoon, min -9°C on Mon night). Wind will be generally light.

Seki Onsen Weather (Next 3 days): The snow forecast for Seki Onsen is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -1°C on Sun afternoon, min -9°C on Mon night). Wind will be generally light.

Seki Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Wed morning, min -10°C on Thu night). Winds increasing (calm on Tue night, strong winds from the WNW by Wed night).


Seki Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
20
heavy snow
Bottom Lift: 
-5
15
heavy snow
6 Day Forecast
Issued: 2 am 03 Jan 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
snow showers
clear
snow showers
light snow
heavy snow
mod snow
snow showers
clear
clear
part cloud
part cloud
snow showers
mod snow
light snow
light snow
snow showers
light snow
snow shwrs
snow shwrs
clear
snow shwrs
light snow
heavy snow
mod. snow
snow shwrs
clear
clear
some clouds
some clouds
snow shwrs
mod. snow
light snow
light snow
snow shwrs
 km/h
15
WNW
20
W
15
WNW
10
WSW
10
WSW
10
W
10
NW
20
NW
15
WNW
10
W
10
SW
10
SSW
5
SW
10
WSW
50
WNW
25
WNW
20
WNW
10
WNW
Snow map
4
1
2
3
12
10
2
10
5
4
1
max °C
-3
-3
-5
-2
-1
-2
-2
-3
-6
-1
0
-2
1
0
-4
-5
-5
-7
min °C
-4
-6
-8
-4
-3
-3
-2
-4
-9
-5
-3
-4
0
-1
-7
-6
-6
-10
-10
-12
-12
-7
-7
-8
-6
-11
-13
-9
-6
-7
-2
-7
-16
-14
-12
-14
95
87
92
73
77
96
96
97
91
56
63
54
43
72
91
90
90
83
250
450
0
250
750
600
650
500
0
0
950
0
1200
1050
250
0
200
0
Sea lvl1000m2000m3000m4000m5000m
-7-6-7-5-3-3-4-6-8-5-2-10-2-7-9-8-9-4-5-7-3-2-3-2-4-8-3-2-31-1-6-6-6-9
Sunrise
7:00
7:00
7:00
7:00
7:00
7:00
Sunset
4:42
4:43
4:44
4:45
4:45
4:46

Snow Radar

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Latest snow reports near Seki Onsen:

  • 21 km away from Seki Onsen

    2 hours ago
    weather station observation

    Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 23 km away from Seki Onsen

    3 hours ago
    weather station observation

    Intermittent moderate snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is probably falling as rain apart from near the top of the ski area from Kanayasan

  • 21 km away from Seki Onsen

    6 hours ago
    weather station observation

    Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Seki Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:83cm
Last snowfall: 2 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)


Snow History

Week 1 of January has on average:
1.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.5
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.