Hourly Weather in Decatur County, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
13 km/h
Light
11 km/h
Light
11 km/h
Light
11 km/h
Light
11 km/h
Light
12 km/h
Light
10 km/h
Light
9 km/h
Light
Humidity
89%
Extremely humid
90%
Extremely humid
91%
Extremely humid
92%
Extremely humid
93%
Extremely humid
92%
Extremely humid
94%
Extremely humid
93%
Extremely humid
94%
Extremely humid
Visibility
14 km
Good
14 km
Good
14 km
Good
13 km
Good
13 km
Good
13 km
Good
12 km
Good
13 km
Good
12 km
Good
Pressure
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
18°
18°
18°
19°
19°
19°
19°
20°
20°
UV Index
3
3
2
2
2
2
1
1
0
Air quality
40
Good
44
Good
48
Good
50
Moderate
66
Moderate
64
Moderate
62
Moderate
59
Moderate
57
Moderate
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
24.8 μg/m3
24.8 μg/m3
24.8 μg/m3
24.8 μg/m3
17.4 μg/m3
16.5 μg/m3
15.2 μg/m3
13.7 μg/m3
12.7 μg/m3
PM25
7.2 μg/m3
7.9 μg/m3
8.5 μg/m3
9 μg/m3
17 μg/m3
16.1 μg/m3
14.9 μg/m3
13.4 μg/m3
12.4 μg/m3
NO2
1.5 ppb
1.2 ppb
0.9 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.8 ppb
0.9 ppb
1 ppb
SO2
0.6 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
30.2 ppb
31.4 ppb
32.6 ppb
33.6 ppb
41.8 ppb
42.7 ppb
43 ppb
43 ppb
42.7 ppb