Hourly Weather in Harness, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
11 km/h
Light
12 km/h
Light
12 km/h
Light
12 km/h
Light
11 km/h
Light
7 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
96%
Extremely humid
91%
Extremely humid
92%
Extremely humid
94%
Extremely humid
92%
Extremely humid
88%
Extremely humid
81%
Extremely humid
74%
Extremely humid
73%
Extremely humid
Visibility
4 km
Low
13 km
Good
6 km
Fair
12 km
Good
13 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1016 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
95%
88%
100%
100%
100%
100%
79%
74%
91%
Dew point
18°
19°
19°
19°
20°
20°
20°
21°
22°
UV Index
0
0
1
1
1
2
2
2
2
Air quality
37
Good
38
Good
40
Good
44
Good
48
Good
51
Moderate
52
Moderate
54
Moderate
36
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
6.3 μg/m3
6.2 μg/m3
6.2 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
6.6 μg/m3
PM25
6.6 μg/m3
6.8 μg/m3
7.2 μg/m3
7.8 μg/m3
8.5 μg/m3
9.2 μg/m3
9.8 μg/m3
10.4 μg/m3
6.4 μg/m3
NO2
5 ppb
4.5 ppb
4.1 ppb
3.6 ppb
3 ppb
2.3 ppb
1.6 ppb
1.7 ppb
1.8 ppb
SO2
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.8 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
34.5 ppb
34.7 ppb
35.1 ppb
35.6 ppb
36.2 ppb
36.8 ppb
37.4 ppb
37.9 ppb
34.4 ppb