Hourly Weather in Smyrna, Texas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
6 mph
Light
7 mph
Light
8 mph
Light
9 mph
Light
9 mph
Light
9 mph
Light
7 mph
Light
6 mph
Light
Humidity
90%
Extremely humid
88%
Extremely humid
84%
Extremely humid
78%
Extremely humid
71%
Extremely humid
64%
Humid
61%
Humid
62%
Humid
69%
Humid
Visibility
8 mi
Good
8 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1012 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
85%
100%
100%
63%
92%
27%
100%
99%
100%
Dew point
67°
68°
68°
68°
68°
66°
66°
65°
64°
UV Index
0
1
2
4
5
6
7
6
2
Air quality
57
Moderate
53
Moderate
48
Good
43
Good
39
Good
37
Good
39
Good
41
Good
45
Good
Pollen index
Tree
Weed
Grass
Pollutants
Low risk
High risk
PM10
0.40 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
0.27 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
PM25
0.35 μg/ft3
0.28 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.21 μg/ft3
0.23 μg/ft3
NO2
2.1 ppb
1.6 ppb
1 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.6 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 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
28.3 ppb
29.7 ppb
31.6 ppb
34.9 ppb
37.6 ppb
40 ppb
42.1 ppb
42.9 ppb
43.1 ppb