Hourly Weather in Howell, Arkansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
5 km/h
Calm
3 km/h
Calm
6 km/h
Calm
7 km/h
Calm
8 km/h
Light
9 km/h
Light
8 km/h
Light
5 km/h
Calm
Humidity
94%
Extremely humid
75%
Extremely humid
68%
Humid
66%
Humid
72%
Extremely humid
78%
Extremely humid
84%
Extremely humid
87%
Extremely humid
86%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
16 km
Good
Pressure
1019 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
64%
25%
95%
72%
2%
3%
7%
5%
61%
Dew point
24°
23°
22°
22°
22°
23°
23°
23°
22°
UV Index
3
1
1
0
0
0
0
0
0
Air quality
52
Moderate
52
Moderate
53
Moderate
53
Moderate
54
Moderate
54
Moderate
55
Moderate
55
Moderate
44
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
12.5 μg/m3
12.5 μg/m3
12.7 μg/m3
12.6 μg/m3
11.8 μg/m3
10.9 μg/m3
10.4 μg/m3
9.4 μg/m3
8.3 μg/m3
PM25
9.6 μg/m3
9.7 μg/m3
9.9 μg/m3
10.2 μg/m3
10.5 μg/m3
10.8 μg/m3
11.1 μg/m3
11.3 μg/m3
7.8 μg/m3
NO2
0.8 ppb
1 ppb
1.2 ppb
1.4 ppb
2.1 ppb
2.7 ppb
3.3 ppb
3.6 ppb
4.2 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
39.9 ppb
39.6 ppb
39.1 ppb
38.4 ppb
37.5 ppb
36.6 ppb
35.8 ppb
35.1 ppb
40.5 ppb