Hourly Weather in Johnson County, Arkansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
6 km/h
Calm
8 km/h
Calm
11 km/h
Light
12 km/h
Light
13 km/h
Light
12 km/h
Light
13 km/h
Light
14 km/h
Light
Humidity
71%
Extremely humid
63%
Humid
54%
Comfortable
44%
Dry
36%
Dry
32%
Dry
29%
Very dry
27%
Very dry
25%
Very dry
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
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
2%
2%
Dew point
22°
21°
20°
19°
17°
16°
15°
15°
14°
UV Index
1
2
5
7
9
10
10
8
6
Air quality
60
Moderate
60
Moderate
60
Moderate
60
Moderate
61
Moderate
61
Moderate
61
Moderate
53
Moderate
53
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
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
49.6 μg/m3
14.2 μg/m3
13.6 μg/m3
PM25
13.9 μg/m3
13.9 μg/m3
14 μg/m3
14 μg/m3
14.1 μg/m3
14.1 μg/m3
14.2 μg/m3
10.4 μg/m3
9.9 μg/m3
NO2
1.7 ppb
1 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
31.9 ppb
33.2 ppb
35 ppb
37.1 ppb
39.3 ppb
41.3 ppb
43.1 ppb
48.9 ppb
49.1 ppb