Mount Iō (Iōjima) weather
– Lat/Long: 30.79° N 130.30° E

JaMount Iō (Iōjima)
Weather Forecast, Japan

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Issued: 8 pm Fri 26 Apr Local Time
Updates in:
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Days 1–4 Weather Summary

Heavy rain (total 38mm), heaviest during Mon morning. Warm (max 20°C on Mon morning, min 17°C on Fri night). Winds increasing (light winds from the ENE on Sat afternoon, strong winds from the WSW by Mon afternoon).

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 19°C on Mon night, min 14°C on Tue night). Winds decreasing (near gales from the WSW on Mon night, light winds from the NE by Wed night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 18°C on Sun afternoon, min 15°C on Thu night). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 16mm), heaviest on Mon morning. Warm (max 20°C on Mon morning, min 13°C on Mon night). Winds decreasing (gales from the SW on Mon morning, moderate winds from the N by Wed night).

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wed
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
heavy rain
rain showers
rain showers
rain showers
clear
clear
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
light rain
light rain
cloud
part cloud
rain showers
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
rain showers
mod rain
thunderstorm
rain showers
rain showers
light rain
rain showers
rain showers
clear
clear
heavy rain
rain shwrs
rain shwrs
rain shwrs
clear
clear
rain shwrs
rain shwrs
risk tstorm
risk tstorm
rain shwrs
rain shwrs
light rain
light rain
cloudy
some clouds
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
rain shwrs
rain shwrs
mod. rain
risk tstorm
rain shwrs
rain shwrs
light rain
rain shwrs
rain shwrs
clear
clear
 km/h
25
SE
20
ESE
15
ENE
20
E
25
E
25
E
30
ESE
30
SSE
35
WSW
45
SW
50
WSW
40
WNW
25
W
30
WNW
30
NW
15
WNW
20
ESE
25
E
25
E
25
E
25
E
15
ENE
20
ENE
25
E
25
E
35
SE
30
SE
30
S
65
SW
60
WSW
55
WSW
55
W
50
NW
50
NNW
40
NNW
30
NNW
Wave Height Map
T japan.wind.3.cc23
T japan.wind.21.cc23
T japan.wind.45.cc23
T japan.wind.69.cc23
T japan.wind.93.cc23
T japan.wind.117.cc23
T japan.wind.141.cc23
T japan.wind.165.cc23
T japan.wind.189.cc23
T japan.wind.213.cc23
T japan.wind.237.cc23
T japan.wind.261.cc23
T japan.wind.285.cc23
 cm 
 mm 
12
1.5
0.2
0.3
0.9
20
3
7
0.3
0.2
3
0.4
0.1
0.3
0.5
6
6
0.3
1.8
1.2
0.4
0.2
max°C
18
17
17
17
18
19
19
20
19
19
18
18
18
14
15
15
15
15
15
16
16
17
17
17
17
17
18
19
20
18
15
15
14
14
15
17
min°C
17
17
17
17
17
19
18
18
19
18
18
17
14
14
15
15
15
15
15
16
16
16
16
17
17
17
18
18
19
17
13
14
14
13
14
16
chill°C 
16
16
17
16
16
18
17
17
18
16
16
15
12
12
13
14
14
13
13
15
15
15
15
16
16
15
17
17
18
15
9
11
11
10
11
14
Freezing level (m
4200
4150
4100
4200
4350
4450
4350
4400
4350
4250
4500
4550
4450
4400
4200
3950
4000
4150
4100
4100
3900
3950
3850
4000
4100
4300
4350
4400
4350
4350
4550
4450
4100
3150
3550
3950
Cloud base (m)
150
200
200
150
150
450
250
5350
450
50
50
1600
100
200
4750
9200
750
850
1850
900
350
3950
2100
2000
100
150
100
100
50
200
Sea lvl1000m2000m3000m4000m5000m
181717171819191919191818161415151515151616171717171718192018141514141517202020202122222323222120191919191919202021212121212222222320192019191920
Sunrise
5:37
5:37
5:35
5:35
5:33
5:33
5:31
5:31
5:30
5:30
5:28
5:28
Sunset
6:54
6:54
6:55
6:57
6:57
6:58
6:59
6:59
7:00
7:00
7:00
7:01

Mount Iō (Iōjima) Weather (Days 0-3):

The weather forecast for Mount Iō (Iōjima) is: Heavy rain (total 38mm), heaviest during Mon morning. Warm (max 20°C on Mon morning, min 17°C on Fri night). Winds increasing (light winds from the ENE on Sat afternoon, strong winds from the WSW by Mon afternoon).

Mount Iō (Iōjima) Weather (Days 3-6):

Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 19°C on Mon night, min 14°C on Tue night). Winds decreasing (near gales from the WSW on Mon night, light winds from the NE by Wed night).

Mount Iō (Iōjima) Weather (Days 6-9):

Mostly dry. Very mild (max 18°C on Sun afternoon, min 15°C on Thu night). Mainly fresh winds.

This table gives the weather forecast for Mount Iō (Iōjima) at the specific elevation of 704 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Iō (Iōjima). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Japan.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
52 km N
31m alt.
1 hour ago
19° C
-
15
Light winds from the ESE
(15 kph at 110).
40 km
Yakushima(47836-1)
57 km SE
39m alt.
1 hour ago
19° C
Continuous light rain.
9
Light winds from the SSE
(9 kph at 160).
2.5 km
Tanegashima
65 km E
38m alt.
1 hour ago
19° C
-
13
Light winds from the ESE
(13 kph at 110).
40 km
Kagoshima
88 km NNE
32m alt.
1 hour ago
19° C
clear
Clear skies.
9
Light winds from the NE
(9 kph at 40).
40 km
127 km NE
155m alt.
1 hour ago
17° C
Mist
4
Calm
(4 kph at 50).
28 km

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.

Mount Iō (Iōjima) Photos