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Ski Japan - Niigata

First Ishiuchi Snow Forecast

Weather Forecast for First Ishiuchi at 418 m
Issued: 8 am  17 Oct 2025 (local time)

The snow forecast for First Ishiuchi is: Heavy rain (total 33.0mm), heaviest during Sat night. Warm (max 22°C on Sat morning, min 12°C on Sun morning). Wind will be generally light.

First Ishiuchi Weather (Next 3 days): The snow forecast for First Ishiuchi is: Heavy rain (total 33.0mm), heaviest during Sat night. Warm (max 22°C on Sat morning, min 12°C on Sun morning). Wind will be generally light.

First Ishiuchi Weather (Days 4-6): Light rain (total 6.0mm), mostly falling on Mon afternoon. Very mild (max 14°C on Mon morning, min 7°C on Wed night). Wind will be generally light.


First Ishiuchi Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
15
5
rain showers
Bottom Lift: 
18
5
rain showers
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6 Day Forecast
Issued: 8 am 17 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
part cloud
cloud
light rain
heavy rain
light rain
cloud
mod rain
cloud
rain showers
light rain
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain shwrs
clear
some clouds
cloudy
light rain
heavy rain
light rain
cloudy
mod. rain
cloudy
rain shwrs
light rain
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
5
N
5
N
10
SSE
10
SSE
0
SSW
10
NW
5
NNW
0
NNE
5
S
5
N
5
N
5
NNW
5
NNW
5
N
0
NNW
0
NNE
5
N
0
S
0
NNE
5
N
0
SSW
Snow map
 cm 
 mm 
1
1
24
1
6
1
3
2
max°C
20
20
16
22
22
17
14
16
14
14
14
12
12
13
10
12
12
9
13
13
9
min°C
16
16
16
19
17
13
12
13
12
13
13
9
11
11
8
10
9
7
11
10
7
chill°C 
16
16
16
19
17
12
12
13
12
13
13
9
11
11
8
10
9
7
11
10
7
Humid% 
69
60
80
62
65
98
90
71
92
94
86
97
82
76
91
69
65
78
64
63
83
Freezing level (m
4150
4250
4450
4400
4000
3650
4000
3900
3200
3550
3300
2850
2800
2850
2650
2550
2500
2450
3150
2900
2350
topliftbotliftSea lvl1000m2000m3000m4000m5000m
171816201914121412131310111181010711107201815222016141513151411141391312815138
Sunrise
5:52
5:54
5:54
5:56
5:56
5:58
5:58
Sunset
5:06
5:05
5:02
5:01
5:00
4:59
4:58

Snow Radar

Latest snow reports near First Ishiuchi:

No recent snow reports

No recent snow reports

First Ishiuchi Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:30 Mar 2025
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of October has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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