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snowy resort
Ski Japan - Hiroshima

Shinnyuzan Ikoinomura Snow Forecast

34.64° N 132.21° E
900m altitude
Issued:
8 am 15 Aug 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 Sat afternoon. Warm (max 23°C on Sat morning, min 20°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Tue afternoon. Warm (max 25°C on Tue afternoon, min 21°C on Tue night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
light rain
rain shwrs
cloudy
light rain
light rain
light rain
light rain
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
t-storm
risk
some clouds
some clouds
t-storm
risk
some clouds
km/h
5
SSE
10
SSE
15
SSE
20
SSE
25
SSE
30
S
20
S
25
S
20
S
15
S
5
S
10
S
10
S
10
S
10
SSE
10
S
5
SSE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
5
1
1
3
1
1
2
2
max °C
23
23
21
21
21
20
21
23
21
24
25
22
25
25
22
25
25
22
min °C
22
22
20
21
20
20
21
22
21
23
23
21
23
24
22
24
24
21
 chill °C
22
22
20
21
20
20
21
22
21
23
23
21
23
24
22
24
24
21
Humid %
78
74
83
78
88
88
90
73
81
67
70
89
74
65
81
70
70
79
Freeze m
4850
4950
5050
4950
5050
5150
5100
5100
5150
5200
5300
5250
5100
5150
5100
5150
5200
5150
Sea lvl1000m2000m3000m4000m5000m
222221202020212221232421232422242422242420212120212320252521262621262521
Sunrise
5:31
5:31
5:31
5:33
5:33
5:33
Sunset
6:59
6:58
6:57
6:55
6:54
6:53

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Snow Radar

Latest snow reports near Shinnyuzan Ikoinomura:

No recent snow reports

No recent snow reports

Shinnyuzan Ikoinomura Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of August 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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