Hourly Weather in Allerton, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
9 km/h
Light
9 km/h
Light
8 km/h
Calm
9 km/h
Light
9 km/h
Light
8 km/h
Light
7 km/h
Calm
8 km/h
Calm
Humidity
86%
Extremely humid
80%
Extremely humid
76%
Extremely humid
74%
Extremely humid
73%
Extremely humid
74%
Extremely humid
81%
Extremely humid
87%
Extremely humid
91%
Extremely humid
Visibility
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
13 km
Good
Pressure
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
100%
89%
100%
72%
100%
81%
59%
26%
1%
Dew point
19°
19°
20°
20°
20°
20°
21°
21°
20°
UV Index
3
2
2
1
0
0
0
0
0
Air quality
38
Good
39
Good
42
Good
44
Good
47
Good
49
Good
51
Moderate
27
Good
30
Good
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
8.8 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
4.9 μg/m3
5.5 μg/m3
PM25
6.8 μg/m3
7 μg/m3
7.4 μg/m3
7.9 μg/m3
8.4 μg/m3
8.8 μg/m3
9.2 μg/m3
4.6 μg/m3
5.3 μg/m3
NO2
1.5 ppb
1.3 ppb
1 ppb
1.7 ppb
2.4 ppb
2.9 ppb
6.2 ppb
9.5 ppb
12.7 ppb
SO2
0.8 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 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
32.6 ppb
33 ppb
33.6 ppb
34.2 ppb
34.9 ppb
35.6 ppb
36.2 ppb
29.4 ppb
24.4 ppb