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Iwappara resort snow
Lat Long: 36.94° N 138.84° E
Ski Japan - Niigata

Iwappara Snow Forecast

Weather Forecast for Iwappara at 400m altitude

Issued: 2 pm 01 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 44.0mm), heaviest during Fri night. Warm (max 21°C on Sun morning, min 8°C on Fri night). Mainly fresh winds.

Days 4-6 weather summary:

Moderate rain (total 15.0mm), heaviest on Mon night. Warm (max 22°C on Thu morning, min 8°C on Mon night). Wind will be generally light.

Fri
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
part cloud
clear
part cloud
cloud
light rain
mod rain
light rain
light rain
heavy rain
part cloud
clear
part cloud
cloud
cloud
part cloud
light rain
rain shwrs
some clouds
clear
some clouds
cloudy
light rain
mod. rain
light rain
light rain
heavy rain
some clouds
clear
some clouds
cloudy
cloudy
some clouds
km/h
0
SSW
10
W
15
NW
20
NW
5
SSE
10
SSE
10
S
15
S
5
N
5
N
15
NW
5
NW
5
NNE
10
SSE
5
SSE
0
ESE
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
5
28
1
7
3
3
12
 max °C
18
9
16
16
11
21
17
14
16
14
11
18
19
12
21
20
14
 min °C
11
8
13
12
9
18
14
13
16
12
8
12
15
11
18
16
12
10
5
11
12
9
18
14
12
16
11
6
12
15
10
18
16
12
85
85
58
52
48
52
65
83
96
96
96
71
36
83
63
59
86
3350
2450
2300
2550
3300
3050
2800
4300
3750
2950
2050
3000
3100
3400
3300
3100
3050
Sea lvl1000m2000m3000m4000m5000m
1179111114131313107101411141412159151410201614161310151712201813
Sunrise
4:50
4:48
4:48
4:46
4:45
Sunset
6:31
6:32
6:34
6:35
6:36
6:37

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: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 1 of May 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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