Hourly Weather in Carol Stream, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
9 km/h
Light
8 km/h
Light
9 km/h
Light
11 km/h
Light
8 km/h
Calm
14 km/h
Light
12 km/h
Light
11 km/h
Light
Humidity
94%
Extremely humid
94%
Extremely humid
93%
Extremely humid
84%
Extremely humid
78%
Extremely humid
72%
Extremely humid
69%
Humid
68%
Humid
65%
Humid
Visibility
12 km
Good
12 km
Good
12 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
Clouds
100%
100%
100%
92%
98%
91%
94%
100%
100%
Dew point
22°
22°
23°
23°
23°
23°
23°
23°
23°
UV Index
1
2
4
5
6
6
4
3
2
Air quality
58
Moderate
59
Moderate
59
Moderate
60
Moderate
61
Moderate
61
Moderate
62
Moderate
87
Moderate
84
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
18.3 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
30 μg/m3
28 μg/m3
PM25
12.9 μg/m3
13.1 μg/m3
13.4 μg/m3
13.7 μg/m3
14.1 μg/m3
14.4 μg/m3
14.7 μg/m3
28.1 μg/m3
26.3 μg/m3
NO2
8.5 ppb
7.2 ppb
5.9 ppb
4.4 ppb
2.9 ppb
1.4 ppb
1.5 ppb
1.9 ppb
2 ppb
SO2
0.8 ppb
0.9 ppb
1 ppb
1 ppb
1 ppb
0.9 ppb
0.9 ppb
1 ppb
1 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
20.8 ppb
23.6 ppb
27.3 ppb
31.7 ppb
36.3 ppb
40.6 ppb
44.4 ppb
61.4 ppb
61.5 ppb