Hourly Weather in Preston, Arkansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
9 km/h
Light
10 km/h
Light
10 km/h
Light
9 km/h
Light
6 km/h
Calm
8 km/h
Calm
9 km/h
Light
11 km/h
Light
Humidity
75%
Extremely humid
66%
Humid
67%
Humid
68%
Humid
68%
Humid
72%
Extremely humid
75%
Extremely humid
64%
Humid
57%
Comfortable
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
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
24°
22°
22°
22°
22°
22°
22°
22°
22°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
67
Moderate
68
Moderate
68
Moderate
69
Moderate
71
Moderate
72
Moderate
73
Moderate
74
Moderate
70
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
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
1 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
24.2 μg/m3
23.8 μg/m3
23.6 μg/m3
23.5 μg/m3
23.7 μg/m3
44.2 μg/m3
44.2 μg/m3
44.2 μg/m3
24.8 μg/m3
PM25
17.5 μg/m3
17.8 μg/m3
18.2 μg/m3
18.8 μg/m3
19.4 μg/m3
20.1 μg/m3
20.8 μg/m3
21.4 μg/m3
19.1 μg/m3
NO2
3.3 ppb
3 ppb
2.7 ppb
2.4 ppb
2.6 ppb
2.9 ppb
3.1 ppb
2.3 ppb
1.7 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.6 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
25.9 ppb
26.3 ppb
27 ppb
28.1 ppb
29.3 ppb
30.6 ppb
31.8 ppb
32.8 ppb
30.5 ppb