Hourly Weather in Arnold, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
8 km/h
Calm
9 km/h
Light
10 km/h
Light
8 km/h
Calm
7 km/h
Calm
11 km/h
Light
6 km/h
Calm
8 km/h
Calm
Humidity
78%
Extremely humid
83%
Extremely humid
91%
Extremely humid
93%
Extremely humid
94%
Extremely humid
95%
Extremely humid
94%
Extremely humid
95%
Extremely humid
94%
Extremely humid
Visibility
16 km
Good
16 km
Good
14 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
Pressure
1011 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
28%
29%
22%
8%
41%
100%
93%
90%
100%
Dew point
24°
24°
24°
24°
23°
23°
23°
22°
22°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
52
Moderate
52
Moderate
53
Moderate
53
Moderate
54
Moderate
54
Moderate
37
Good
39
Good
40
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
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
6.6 μg/m3
6.9 μg/m3
7.3 μg/m3
PM25
9.4 μg/m3
9.7 μg/m3
10 μg/m3
10.3 μg/m3
10.6 μg/m3
10.9 μg/m3
6.6 μg/m3
7 μg/m3
7.2 μg/m3
NO2
3.3 ppb
5.2 ppb
7.2 ppb
7.2 ppb
7.2 ppb
7.2 ppb
7.8 ppb
7.9 ppb
8 ppb
SO2
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.9 ppb
1.1 ppb
1.2 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
32.3 ppb
33.2 ppb
34.2 ppb
35.3 ppb
36.3 ppb
37.2 ppb
25.4 ppb
25 ppb
24.6 ppb