Daily Weather in Boone County, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
36 km/h
Strong
19 km/h
Breezy
8 km/h
Calm
12 km/h
Light
14 km/h
Light
15 km/h
Light
14 km/h
Light
8 km/h
Calm
6 km/h
Calm
Humidity
100%
Extremely humid
87%
Extremely humid
90%
Extremely humid
91%
Extremely humid
90%
Extremely humid
97%
Extremely humid
96%
Extremely humid
95%
Extremely humid
95%
Extremely 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
1010 hPa
Normal
1014 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
Clouds
100%
100%
24%
89%
100%
100%
5%
29%
23%
Dew point
27°
18°
19°
21°
21°
21°
21°
22°
21°
UV Index
7
8
8
7
5
Air quality
68
Moderate
54
Moderate
46
Good
53
Moderate
50
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
37.7 μg/m3
11.2 μg/m3
8.4 μg/m3
9 μg/m3
8.4 μg/m3
PM25
18 μg/m3
10.7 μg/m3
8.2 μg/m3
8.7 μg/m3
7.9 μg/m3
NO2
5.1 ppb
6.7 ppb
14.7 ppb
12 ppb
8.4 ppb
SO2
0.3 ppb
0.2 ppb
0.7 ppb
0.7 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
45.2 ppb
46.6 ppb
47.5 ppb
57.4 ppb
54.3 ppb