Hourly Weather in Caseyville, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
13 km/h
Light
9 km/h
Light
11 km/h
Light
13 km/h
Light
12 km/h
Light
11 km/h
Light
12 km/h
Light
11 km/h
Light
Humidity
89%
Extremely humid
94%
Extremely humid
90%
Extremely humid
89%
Extremely humid
88%
Extremely humid
78%
Extremely humid
73%
Extremely humid
68%
Humid
62%
Humid
Visibility
14 km
Good
9 km
Fair
14 km
Good
14 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1015 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
100%
100%
81%
38%
13%
8%
19%
Dew point
19°
20°
20°
20°
21°
21°
21°
22°
22°
UV Index
0
0
0
0
1
2
4
5
4
Air quality
42
Good
48
Good
53
Moderate
56
Moderate
59
Moderate
62
Moderate
65
Moderate
51
Moderate
52
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
9.6 μg/m3
9.9 μg/m3
PM25
7.5 μg/m3
8.5 μg/m3
10 μg/m3
11.6 μg/m3
13.4 μg/m3
15 μg/m3
16.5 μg/m3
9.1 μg/m3
9.4 μg/m3
NO2
5.7 ppb
5.5 ppb
5.3 ppb
5.1 ppb
4 ppb
2.9 ppb
1.8 ppb
2.2 ppb
2.2 ppb
SO2
1.1 ppb
1 ppb
1 ppb
0.9 ppb
0.9 ppb
0.9 ppb
0.9 ppb
1.3 ppb
1.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24.1 ppb
24.7 ppb
25.5 ppb
26.5 ppb
27.6 ppb
28.6 ppb
29.4 ppb
48.5 ppb
52.4 ppb