Iwappara snow
Ski Japan - Niigata

Iwappara Snow Forecast

Weather Forecast for Iwappara at 400 m
Issued: 2 am  18 Sep 2025 (local time)

The snow forecast for Iwappara is: Heavy rain (total 37.0mm), heaviest during Thu afternoon. Warm (max 24°C on Thu morning, min 15°C on Sat night). Wind will be generally light.

Iwappara Weather (Next 3 days): The snow forecast for Iwappara is: Heavy rain (total 37.0mm), heaviest during Thu afternoon. Warm (max 24°C on Thu morning, min 15°C on Sat night). Wind will be generally light.

Iwappara Weather (Days 4-6): Light rain (total 8.0mm), mostly falling on Sun morning. Warm (max 21°C on Mon morning, min 12°C on Sun night). Wind will be generally light.


Iwappara Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
20
5
rain showers
Middle Lift: 
21
5
rain showers
Bottom Lift: 
21
0
rain showers
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6 Day Forecast
Issued: 2 am 18 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
Wednesday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
mod rain
cloud
cloud
cloud
mod rain
mod rain
rain showers
heavy rain
rain showers
rain showers
part cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
cloud
light rain
risk thun- der
mod. rain
cloudy
cloudy
cloudy
mod. rain
mod. rain
rain shwrs
heavy rain
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
rain shwrs
rain shwrs
cloudy
light rain
 km/h
5
WNW
5
NNW
5
NNW
0
NNE
10
SSE
10
SSE
10
SSE
15
S
10
NW
10
NW
10
NNW
0
SE
0
ENE
0
NE
10
SSE
10
SSE
5
SSE
5
SSE
10
SSE
15
SSE
15
SSE
Snow map
 cm 
 mm 
4
6
7
6
3
11
3
2
2
1
1
4
max°C
24
20
17
21
19
17
17
19
18
18
18
13
21
20
15
19
19
15
22
21
17
min°C
21
18
16
18
17
16
16
18
15
16
15
12
19
16
15
19
16
15
20
17
15
chill°C 
21
18
16
18
17
16
16
18
14
16
15
12
19
16
15
19
16
15
20
17
14
Humid% 
88
97
96
83
85
90
94
85
97
93
81
84
65
69
89
70
79
90
71
66
86
Freezing level (m
4650
4500
4200
3950
4150
4200
4350
4500
3850
3300
3650
3400
3350
3350
3450
3450
3450
3500
3950
4300
4450
topliftbotliftSea lvl1000m2000m3000m4000m5000m
201615161515161714131312151513151514161614231917201817171917171713201815191815211916
Sunrise
5:28
5:28
5:30
5:30
5:31
5:31
5:33
Sunset
5:47
5:46
5:45
5:44
5:42
5:40
5:38

Snow Radar

Latest snow reports near Iwappara:

No recent snow reports

No recent snow reports

Iwappara Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:15 Apr 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.