Seki Onsen snow
Ski Japan - Niigata

Seki Onsen Snow Forecast

Weather Forecast for Myokokogen Seki Onsen at 1055 m
Issued: 2 pm  15 Jan 2026 (local time)

New snow in Seki Onsen

5.3cm2.1in
Thu 15th (NGT)
The snow forecast for Seki Onsen is: Mild at first with light rain (total 3.0mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Sat morning, min -5°C on Sat night). 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 3.0mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Sat morning, min -5°C on Sat night). Wind will be generally light.

Seki Onsen Weather (Days 4-6): A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Mon morning, min -9°C on Tue night). Wind will be generally light.


Seki Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
30
snow showers
Bottom Lift: 
2
20
rain showers
6 Day Forecast
Issued: 2 pm 15 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
mod snow
snow showers
part cloud
clear
clear
light snow
mod snow
light snow
light snow
part cloud
part cloud
light snow
snow showers
light snow
mod snow
heavy snow
rain shwrs
mod. snow
snow shwrs
some clouds
clear
clear
light snow
mod. snow
light snow
light snow
some clouds
some clouds
light snow
snow shwrs
light snow
mod. snow
heavy snow
 km/h
20
WSW
20
W
15
W
15
WNW
10
SW
15
WSW
15
W
15
NNW
10
NNW
10
N
5
NNW
0
NNE
5
SSE
10
SW
10
NNW
15
NNW
20
NW
Snow map
6
1
7
1
3
4
8
14
2
1
max °C
2
2
1
1
1
4
3
-2
-5
-5
-4
0
0
0
-3
-5
-7
min °C
2
1
0
0
0
3
0
-5
-5
-6
-5
-2
-1
-2
-4
-7
-9
-3
-4
-5
-3
-2
0
-4
-10
-9
-10
-7
-2
-1
-7
-8
-14
-17
87
98
90
86
65
38
80
98
94
90
65
63
68
89
98
96
96
1450
1350
1100
1200
1050
1550
1450
550
350
450
0
650
1050
1000
550
350
0
Sea lvl1000m2000m3000m4000m5000m
21-1-1031-5-7-7-5-2-2-2-5-7-92222-143-3-4-4-5-10-2-2-5-7
Sunrise
6:58
6:58
6:58
6:58
6:56
Sunset
4:52
4:53
4:54
4:55
4:57
4:58

Snow Radar

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Latest snow reports near Seki Onsen:

  • 21 km away from Seki Onsen

    2 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at higher elevations in the ski area from Iizuna Kogen

  • 21 km away from Seki Onsen

    4 hours ago
    weather station observation

    Moderate to heavy 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

  • 23 km away from Seki Onsen

    24 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan

Seki Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:39cm
Last snowfall:14 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (1) / good piste (1)


Snow History

Week 3 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.
1.0
Bluebird days
Average snow, mostly sunny, light wind.