Hourly Weather in Elmhurst, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Breezy
15 km/h
Light
19 km/h
Breezy
16 km/h
Breezy
10 km/h
Light
8 km/h
Calm
14 km/h
Light
20 km/h
Breezy
19 km/h
Breezy
Humidity
87%
Extremely humid
87%
Extremely humid
89%
Extremely humid
92%
Extremely humid
92%
Extremely humid
93%
Extremely humid
94%
Extremely humid
95%
Extremely humid
94%
Extremely humid
Visibility
15 km
Good
15 km
Good
14 km
Good
13 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
13 km
Good
Pressure
1004 hPa
Very low
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
1004 hPa
Very low
1003 hPa
Very low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
85%
35%
76%
19%
9%
58%
89%
58%
84%
Dew point
21°
21°
21°
21°
22°
22°
22°
21°
20°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
43
Good
48
Good
52
Moderate
55
Moderate
57
Moderate
60
Moderate
62
Moderate
38
Good
38
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
5.3 μg/m3
6.9 μg/m3
PM25
7.7 μg/m3
8.6 μg/m3
9.7 μg/m3
11 μg/m3
12.4 μg/m3
13.7 μg/m3
14.9 μg/m3
5.1 μg/m3
6.7 μg/m3
NO2
4.9 ppb
5.8 ppb
5.6 ppb
5.4 ppb
5.1 ppb
4.1 ppb
3.1 ppb
2.2 ppb
2.3 ppb
SO2
0.5 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.3 ppb
0.3 ppb
0.3 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
28.7 ppb
29.9 ppb
31.6 ppb
33.6 ppb
35.6 ppb
37.6 ppb
39.3 ppb
40.8 ppb
40.4 ppb