Hourly Weather in Knox County, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
15 km/h
Light
17 km/h
Breezy
13 km/h
Light
15 km/h
Light
15 km/h
Light
10 km/h
Light
11 km/h
Light
12 km/h
Light
Humidity
58%
Comfortable
52%
Comfortable
48%
Comfortable
44%
Dry
40%
Dry
40%
Dry
40%
Dry
39%
Dry
36%
Dry
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
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
Clouds
2%
1%
0%
6%
100%
100%
100%
39%
12%
Dew point
20°
19°
18°
17°
16°
16°
16°
16°
14°
UV Index
4
3
3
4
5
4
2
1
0
Air quality
64
Moderate
64
Moderate
65
Moderate
65
Moderate
43
Good
45
Good
45
Good
44
Good
43
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
28 μg/m3
28 μg/m3
28 μg/m3
28 μg/m3
7.8 μg/m3
7.9 μg/m3
8.1 μg/m3
7.9 μg/m3
7.4 μg/m3
PM25
16 μg/m3
16.2 μg/m3
16.4 μg/m3
16.6 μg/m3
7.1 μg/m3
7.3 μg/m3
7.4 μg/m3
7.3 μg/m3
6.9 μg/m3
NO2
1 ppb
1 ppb
0.9 ppb
0.9 ppb
0.8 ppb
0.7 ppb
1 ppb
1.4 ppb
1.7 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
26.8 ppb
27.5 ppb
28.2 ppb
28.8 ppb
46.8 ppb
48.5 ppb
48.6 ppb
47.9 ppb
46.8 ppb