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Ski Japan - Niigata

First Ishiuchi Snow Forecast

Weather Forecast for First Ishiuchi at 418 m
Issued: 8 pm  12 Dec 2025 (local time)

New snow in First Ishiuchi

4.4cm1.7in
Fri 12th (NGT)
The snow forecast for First Ishiuchi is: A light covering of new snow, mostly falling on Fri night will be washed away by heavy rain (total 29.0mm) on Sun night. Freeze-thaw conditions (max 8°C on Sun morning, min -3°C on Fri night). Winds increasing (calm on Sat morning, strong winds from the W by Sun night).

First Ishiuchi Weather (Next 3 days): The snow forecast for First Ishiuchi is: A light covering of new snow, mostly falling on Fri night will be washed away by heavy rain (total 29.0mm) on Sun night. Freeze-thaw conditions (max 8°C on Sun morning, min -3°C on Fri night). Winds increasing (calm on Sat morning, strong winds from the W by Sun night).

First Ishiuchi Weather (Days 4-6): Mild with light rain (total 6.0mm) on Tue night Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 5°C on Tue morning, min -3°C on Mon night). Wind will be generally light.


First Ishiuchi Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
5
light snow
Bottom Lift: 
-3
5
light snow
6 Day Forecast
Issued: 8 pm 12 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
cloud
light rain
light rain
mod rain
rain showers
light snow
light snow
snow showers
part cloud
part cloud
light snow
light snow
light snow
light snow
light snow
some clouds
cloudy
light rain
light rain
mod. rain
rain shwrs
light snow
light snow
snow shwrs
some clouds
some clouds
light snow
light snow
light snow
light snow
 km/h
5
NW
0
NNW
0
ENE
10
SSE
10
S
0
NW
30
W
30
WNW
25
NW
5
SW
5
SSW
5
WSW
5
NW
5
NNW
5
NNW
5
NNW
Snow map
4
3
1
1
1
1
1
2
6
20
6
max °C
-3
1
2
5
8
5
3
1
2
0
5
4
3
1
1
0
min °C
-3
-1
0
-1
6
3
2
1
1
-3
3
2
1
1
0
-1
-6
-1
-3
-5
4
-1
-4
-5
-3
-3
3
0
1
1
0
-1
97
85
85
81
96
99
74
89
84
89
69
93
99
99
96
98
0
300
700
1550
2050
1450
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0
1100
1100
850
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300
topbotSea lvl1000m2000m3000m4000m5000m
-4-10264200-242200-2-310165433-2522220
Sunrise
6:48
6:48
6:50
6:50
6:50
Sunset
4:28
4:28
4:28
4:29
4:29

Snow Radar

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Latest snow reports near First Ishiuchi:

  • 10 km away from First Ishiuchi

    11 hours ago
    Is it snowing?

    It is snowing steadily in Kagura. from Kagura

First Ishiuchi Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:28cm
Last snowfall:11 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.




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