Hourly Weather in Hartland, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
8 km/h
Calm
11 km/h
Light
13 km/h
Light
11 km/h
Light
5 km/h
Calm
11 km/h
Light
13 km/h
Light
10 km/h
Light
Humidity
93%
Extremely humid
92%
Extremely humid
94%
Extremely humid
94%
Extremely humid
94%
Extremely humid
95%
Extremely humid
92%
Extremely humid
86%
Extremely humid
82%
Extremely humid
Visibility
14 km
Good
13 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
13 km
Good
15 km
Good
16 km
Good
Pressure
1014 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
Clouds
84%
100%
100%
82%
89%
100%
97%
100%
100%
Dew point
21°
21°
21°
21°
21°
22°
22°
23°
23°
UV Index
0
0
0
0
0
0
1
2
4
Air quality
53
Moderate
53
Moderate
53
Moderate
53
Moderate
53
Moderate
53
Moderate
53
Moderate
32
Good
34
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
5.9 μg/m3
6.3 μg/m3
PM25
10.1 μg/m3
10.1 μg/m3
10.1 μg/m3
10.1 μg/m3
10 μg/m3
10 μg/m3
10 μg/m3
5.7 μg/m3
6 μg/m3
NO2
7.1 ppb
7.3 ppb
7.4 ppb
7.3 ppb
7.2 ppb
7.1 ppb
5.7 ppb
4.3 ppb
2.8 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 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
26.6 ppb
28 ppb
30 ppb
32.3 ppb
34.6 ppb
36.9 ppb
38.8 ppb
29.2 ppb
36.9 ppb