Hourly Weather in Smyrna, North Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
4 mph
Calm
3 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
6 mph
Light
Humidity
62%
Humid
62%
Humid
60%
Humid
59%
Comfortable
58%
Comfortable
52%
Comfortable
47%
Comfortable
44%
Dry
39%
Dry
Visibility
10 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
1024 hPa
High
1025 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1027 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
Clouds
0%
0%
0%
0%
0%
0%
1%
1%
0%
Dew point
15°
14°
13°
12°
11°
13°
15°
16°
16°
UV Index
0
0
0
0
0
0
1
2
2
Air quality
33
Good
32
Good
32
Good
31
Good
30
Good
30
Good
30
Good
30
Good
30
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
PM25
0.26 μg/ft3
0.29 μg/ft3
0.33 μg/ft3
0.37 μg/ft3
0.42 μg/ft3
0.46 μg/ft3
0.46 μg/ft3
0.41 μg/ft3
0.35 μg/ft3
NO2
1.1 ppb
1.2 ppb
1.3 ppb
1.4 ppb
1.4 ppb
1.4 ppb
1.3 ppb
1.2 ppb
1 ppb
SO2
0.8 ppb
0.9 ppb
0.9 ppb
1 ppb
1.1 ppb
1.2 ppb
1.4 ppb
1.3 ppb
1.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
32.6 ppb
32.2 ppb
31.6 ppb
30.9 ppb
30.3 ppb
29.9 ppb
29.5 ppb
29.6 ppb
29.9 ppb