Hourly Weather in Hiroshima, Hiroshima Prefecture, Japan
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Breezy
8 mph
Light
9 mph
Light
11 mph
Breezy
11 mph
Breezy
9 mph
Light
10 mph
Breezy
11 mph
Breezy
11 mph
Breezy
Humidity
51%
Comfortable
59%
Comfortable
64%
Humid
72%
Extremely humid
74%
Extremely humid
75%
Extremely humid
77%
Extremely humid
77%
Extremely humid
79%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
7 mi
Good
5 mi
Fair
Pressure
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
30%
30%
19%
23%
43%
16%
17%
88%
42%
Dew point
34°
35°
35°
37°
37°
37°
38°
38°
38°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
37
Good
37
Good
36
Good
37
Good
36
Good
36
Good
35
Good
37
Good
35
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.26 μg/ft3
0.33 μg/ft3
0.35 μg/ft3
0.35 μg/ft3
0.29 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
PM25
0.20 μg/ft3
0.24 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.23 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
NO2
2.3 ppb
2.73 ppb
3.17 ppb
3.23 ppb
3.3 ppb
3.36 ppb
3.31 ppb
3.27 ppb
3.22 ppb
SO2
1.46 ppb
1.59 ppb
1.72 ppb
1.67 ppb
1.61 ppb
1.56 ppb
1.56 ppb
1.56 ppb
1.55 ppb
CO
0.16 ppb
0.17 ppb
0.17 ppb
0.17 ppb
0.17 ppb
0.17 ppb
0.17 ppb
0.17 ppb
0.17 ppb
O3
39.4 ppb
38.8 ppb
38.3 ppb
37.7 ppb
37.1 ppb
36.5 ppb
36.1 ppb
35.7 ppb
35.3 ppb