Hourly Weather in Smyrna, North Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 mph
Breezy
14 mph
Breezy
15 mph
Breezy
16 mph
Breezy
18 mph
Breezy
18 mph
Breezy
18 mph
Breezy
18 mph
Breezy
17 mph
Breezy
Humidity
82%
Extremely humid
80%
Extremely humid
76%
Extremely humid
74%
Extremely humid
71%
Extremely humid
70%
Extremely humid
71%
Extremely humid
71%
Extremely humid
72%
Extremely humid
Visibility
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1018 hPa
High
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
0%
76%
17%
1%
1%
1%
1%
0%
1%
Dew point
68°
69°
70°
70°
69°
69°
68°
68°
69°
UV Index
0
1
3
6
8
9
9
8
5
Air quality
43
Good
46
Good
49
Good
30
Good
32
Good
34
Good
36
Good
37
Good
37
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
0.43 μg/ft3
0.43 μg/ft3
0.43 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
PM25
0.22 μg/ft3
0.23 μg/ft3
0.25 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
2.9 ppb
2.2 ppb
1.6 ppb
0.8 ppb
0.6 ppb
0.5 ppb
0.3 ppb
0.3 ppb
0.3 ppb
SO2
0.5 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 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
27.4 ppb
28.8 ppb
30 ppb
32.2 ppb
34.7 ppb
37.1 ppb
39.3 ppb
39.8 ppb
39.6 ppb