Hourly Weather in Grayson, Arkansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
6 km/h
Calm
10 km/h
Light
13 km/h
Light
Humidity
84%
Extremely humid
87%
Extremely humid
86%
Extremely humid
87%
Extremely humid
88%
Extremely humid
88%
Extremely humid
79%
Extremely humid
71%
Extremely humid
64%
Humid
Visibility
16 km
Good
15 km
Good
15 km
Good
15 km
Good
15 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1015 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
Clouds
0%
2%
1%
2%
3%
1%
7%
12%
8%
Dew point
24°
24°
24°
24°
24°
24°
24°
24°
23°
UV Index
0
0
0
0
0
0
1
2
4
Air quality
52
Moderate
53
Moderate
53
Moderate
53
Moderate
53
Moderate
53
Moderate
57
Moderate
58
Moderate
60
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
15.2 μg/m3
17.1 μg/m3
19.5 μg/m3
PM25
9.7 μg/m3
9.9 μg/m3
10 μg/m3
10.1 μg/m3
10.2 μg/m3
10.3 μg/m3
12.3 μg/m3
12.9 μg/m3
13.8 μg/m3
NO2
1.9 ppb
2 ppb
2 ppb
2 ppb
2 ppb
2.1 ppb
1.3 ppb
1 ppb
0.6 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
21.9 ppb
23.1 ppb
24.6 ppb
26.1 ppb
27.6 ppb
28.8 ppb
25.9 ppb
27.3 ppb
28.8 ppb