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Ski Japan - Niigata

Ipponsugi Snow Forecast

Weather Forecast for Ipponsugi at 455 m
Issued: 8 pm  17 Sep 2025 (local time)

The snow forecast for Ipponsugi is: Heavy rain (total 31.0mm), heaviest during Sat morning. Warm (max 23°C on Wed night, min 16°C on Thu night). Wind will be generally light.

Ipponsugi Weather (Next 3 days): The snow forecast for Ipponsugi is: Heavy rain (total 31.0mm), heaviest during Sat morning. Warm (max 23°C on Wed night, min 16°C on Thu night). Wind will be generally light.

Ipponsugi Weather (Days 4-6): Heavy rain (total 33.0mm), heaviest during Sat night. Warm (max 21°C on Tue morning, min 15°C on Sun night). Wind will be generally light.


Ipponsugi Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
23
5
thunderstorm
Bottom Lift: 
22
5
thunderstorm
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6 Day Forecast
Issued: 8 pm 17 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
light rain
rain showers
part cloud
part cloud
light rain
mod rain
light rain
heavy rain
rain showers
rain showers
rain showers
light rain
light rain
rain showers
rain showers
rain showers
cloud
risk thun- der
risk thun- der
light rain
rain shwrs
some clouds
some clouds
light rain
mod. rain
light rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
rain shwrs
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cloudy
 km/h
5
S
5
NNW
5
NNW
5
NW
0
NNE
10
SSE
10
S
15
S
10
SSW
10
NW
10
NW
10
NNW
5
SSE
5
SE
5
SE
10
SSE
10
SSE
10
SSE
10
SSE
Snow map
 cm 
 mm 
4
4
4
1
4
10
4
16
4
3
1
2
2
2
1
2
max°C
23
23
19
18
20
19
18
19
21
19
18
18
15
18
19
17
21
20
16
min°C
22
22
18
16
19
18
17
18
20
17
16
16
15
17
17
16
19
17
15
chill°C 
22
22
18
16
19
18
17
18
20
17
16
16
15
17
17
16
19
17
15
Humid% 
91
93
98
95
75
86
88
91
88
98
94
84
85
86
80
91
76
72
87
Freezing level (m
4950
4650
4450
4200
4000
4150
4200
4500
4400
4000
3600
3550
3450
3350
3450
3450
3400
3500
3750
topliftbotliftSea lvl1000m2000m3000m4000m5000m
2323191720191819211817171518181720191622231916211817181917181714181816201915
Sunrise
5:28
5:28
5:30
5:31
5:31
5:31
Sunset
5:49
5:46
5:45
5:44
5:42
5:40

Snow Radar

Latest snow reports near Ipponsugi:

No recent snow reports

No recent snow reports

Ipponsugi 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 September 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.