Hourly Weather in Webster, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
14 km/h
Light
15 km/h
Light
10 km/h
Light
12 km/h
Light
8 km/h
Light
14 km/h
Light
10 km/h
Light
10 km/h
Light
Humidity
50%
Comfortable
50%
Comfortable
52%
Comfortable
50%
Comfortable
55%
Comfortable
53%
Comfortable
58%
Comfortable
60%
Humid
66%
Humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
99%
67%
100%
100%
73%
100%
100%
100%
100%
Dew point
13°
14°
14°
13°
16°
14°
17°
17°
17°
UV Index
6
9
9
9
7
4
2
1
0
Air quality
38
Good
40
Good
42
Good
44
Good
50
Moderate
52
Moderate
52
Moderate
53
Moderate
53
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
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
9.1 μg/m3
9.8 μg/m3
10.3 μg/m3
10.6 μg/m3
10.6 μg/m3
PM25
6.7 μg/m3
7.1 μg/m3
7.5 μg/m3
7.8 μg/m3
8.7 μg/m3
9.2 μg/m3
9.7 μg/m3
10 μg/m3
10 μg/m3
NO2
1.5 ppb
1 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.7 ppb
0.8 ppb
1 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
29.7 ppb
30.8 ppb
31.7 ppb
32.6 ppb
54.2 ppb
55.6 ppb
55.5 ppb
54.5 ppb
53.1 ppb