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Ski Japan - Niigata

First Ishiuchi Snow Forecast

Weather Forecast for First Ishiuchi at 418 m
Issued: 8 am  23 Dec 2025 (local time)

New snow in First Ishiuchi

1.2cm0.5in
Thu 25th (NGT)
The snow forecast for First Ishiuchi is: Heavy rain (total 20.0mm), heaviest during Thu morning. Later becoming colder with a dusting of snow on Thu night. Mild temperatures (max 9°C on Wed morning, min 1°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the NW by Thu night).

First Ishiuchi Weather (Next 3 days): The snow forecast for First Ishiuchi is: Heavy rain (total 20.0mm), heaviest during Thu morning. Later becoming colder with a dusting of snow on Thu night. Mild temperatures (max 9°C on Wed morning, min 1°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the NW by Thu night).

First Ishiuchi Weather (Days 4-6): A heavy fall of snow, heaviest during Fri morning. Becoming milder with light rain (total 3.0mm) on Sun afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -5°C on Fri afternoon). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sat afternoon).


First Ishiuchi Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
10
clear
Bottom Lift: 
0
10
clear
6 Day Forecast
Issued: 8 am 23 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
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night
clear
clear
rain showers
light rain
light rain
light rain
mod rain
light rain
light snow
heavy snow
mod snow
heavy snow
light snow
part cloud
snow showers
light snow
light snow
snow showers
clear
clear
rain shwrs
light rain
light rain
light rain
mod. rain
light rain
light snow
heavy snow
mod. snow
heavy snow
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some clouds
snow shwrs
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light snow
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 km/h
5
SE
10
SSE
10
SSE
15
S
10
SSE
5
S
0
SE
5
NW
10
NNE
30
NW
35
WNW
25
WNW
5
W
5
NW
5
S
15
W
10
WNW
5
S
Snow map
1
15
8
10
1
3
1
3
1
1
1
6
3
5
3
max °C
6
6
6
9
8
8
9
8
6
-1
-5
-5
-2
-1
-2
2
2
0
min °C
3
2
2
7
8
8
8
7
1
-3
-5
-5
-3
-5
-5
1
1
-1
3
-1
-1
4
7
8
8
7
-6
-11
-14
-13
-6
-5
-7
-3
1
-1
56
65
75
87
90
87
95
100
98
96
91
94
81
77
72
91
98
81
1050
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350
0
0
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0
Sea lvl1000m2000m3000m4000m5000m
444888873-4-6-6-4-4-411-1532787984-1-4-4-1-3-533-2
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
Sunset
4:31
4:31
4:32
4:32
4:34
4:35

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near First Ishiuchi:

  • 32 km away from First Ishiuchi

    29 hours ago
    Is it snowing?

    It is snowing steadily in Nozawa Onsen. from Nozawa Onsen

  • 10 km away from First Ishiuchi

    35 hours ago
    Is it snowing?

    Snowing at a moderate rate in Kagura. from Kagura

  • 32 km away from First Ishiuchi

    38 hours ago
    Is it snowing?

    Snow is falling in Nozawa Onsen. from Nozawa Onsen

First Ishiuchi Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:6cm
Last snowfall:22 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.7
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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