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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 12 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 12.0mm), heaviest on Fri afternoon. Warm (max 27°C on Sun morning, min 14°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 10.0mm), heaviest on Wed night. Warm (max 28°C on Wed morning, min 13°C on Mon night). Wind will be generally light.

Fri
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
clear
thunderstorm
thunderstorm
clear
part cloud
rain showers
cloud
light rain
rain showers
clear
clear
clear
clear
part cloud
cloud
light rain
t-storm
risk
clear
t-storm
risk
t-storm
risk
clear
some clouds
rain shwrs
cloudy
light rain
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
light rain
km/h
5
NNW
5
S
0
NW
10
NNW
5
SSE
5
SSE
5
S
10
SSE
10
SSE
10
SSE
0
SSE
5
N
5
N
5
S
5
SSE
5
S
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
5
2
3
1
1
2
5
 max °C
21
16
24
22
18
27
25
18
21
18
16
26
26
19
28
25
19
 min °C
18
14
22
20
15
25
21
16
20
17
13
23
21
15
25
21
16
18
14
22
20
15
25
21
16
20
17
13
23
21
15
25
21
16
65
86
63
61
71
56
55
80
68
79
81
53
50
75
53
56
72
3150
3100
3250
3350
3500
3650
3700
3900
3700
3250
3350
3700
3850
3900
3900
3950
4350
Sea lvl1000m2000m3000m4000m5000m
15141717162019161614141819172120172015232117262317211815252417272318
Sunrise
4:24
4:24
4:24
4:24
4:24
Sunset
7:04
7:04
7:05
7:05
7:05
7:06

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


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)

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Snow History

Week 2 of June 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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