Hourly Weather in Decatur, Arkansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
12 km/h
Light
12 km/h
Light
13 km/h
Light
19 km/h
Breezy
22 km/h
Breezy
20 km/h
Breezy
17 km/h
Breezy
16 km/h
Breezy
Humidity
78%
Extremely humid
71%
Extremely humid
70%
Extremely humid
66%
Humid
62%
Humid
63%
Humid
61%
Humid
61%
Humid
63%
Humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
100%
98%
100%
98%
97%
100%
100%
100%
100%
Dew point
20°
20°
21°
22°
22°
22°
22°
22°
23°
UV Index
4
5
5
4
4
3
3
2
1
Air quality
60
Moderate
61
Moderate
63
Moderate
64
Moderate
65
Moderate
66
Moderate
53
Moderate
54
Moderate
54
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
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
11.6 μg/m3
11.7 μg/m3
11.8 μg/m3
PM25
14 μg/m3
14.5 μg/m3
15.2 μg/m3
15.9 μg/m3
16.6 μg/m3
17.2 μg/m3
10.4 μg/m3
10.5 μg/m3
10.5 μg/m3
NO2
0.8 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.8 ppb
SO2
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
38.3 ppb
37.8 ppb
37.2 ppb
36.6 ppb
36 ppb
35.5 ppb
47.1 ppb
47.2 ppb
47.1 ppb