Hourly Weather in Charleston, Texas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
9 km/h
Light
8 km/h
Light
6 km/h
Calm
8 km/h
Calm
12 km/h
Light
16 km/h
Breezy
17 km/h
Breezy
16 km/h
Breezy
Humidity
70%
Extremely humid
71%
Extremely humid
73%
Extremely humid
78%
Extremely humid
86%
Extremely humid
80%
Extremely humid
69%
Humid
59%
Comfortable
51%
Comfortable
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
0%
0%
0%
0%
2%
0%
1%
0%
0%
Dew point
20°
20°
20°
21°
22°
23°
23°
22°
21°
UV Index
0
0
0
0
0
1
2
4
7
Air quality
61
Moderate
58
Moderate
58
Moderate
58
Moderate
41
Good
35
Good
31
Good
30
Good
31
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Grass
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
Pollutants
Low risk
High risk
PM10
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
9.3 μg/m3
8.1 μg/m3
7.3 μg/m3
7.1 μg/m3
7.2 μg/m3
PM25
14.3 μg/m3
12.9 μg/m3
12.8 μg/m3
12.7 μg/m3
7.2 μg/m3
6.2 μg/m3
5.6 μg/m3
5.4 μg/m3
5.4 μg/m3
NO2
1.9 ppb
1.7 ppb
1.7 ppb
1.7 ppb
1.9 ppb
1.5 ppb
1.2 ppb
0.8 ppb
0.7 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
34.5 ppb
35.8 ppb
36.4 ppb
36.9 ppb
20.3 ppb
21.6 ppb
23.8 ppb
28.1 ppb
33.8 ppb