Hourly Weather in Preston, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
13 km/h
Light
12 km/h
Light
9 km/h
Light
6 km/h
Calm
8 km/h
Calm
9 km/h
Light
8 km/h
Calm
7 km/h
Calm
Humidity
82%
Extremely humid
79%
Extremely humid
75%
Extremely humid
70%
Extremely humid
65%
Humid
63%
Humid
61%
Humid
61%
Humid
61%
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
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
84%
98%
45%
16%
27%
12%
14%
4%
7%
Dew point
21°
23°
23°
24°
24°
24°
24°
24°
24°
UV Index
3
3
8
9
7
6
4
2
1
Air quality
38
Good
40
Good
43
Good
47
Good
50
Moderate
52
Moderate
53
Moderate
58
Moderate
59
Moderate
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
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
13.4 μg/m3
14.2 μg/m3
PM25
6.8 μg/m3
7.2 μg/m3
7.7 μg/m3
8.3 μg/m3
9 μg/m3
9.6 μg/m3
10.1 μg/m3
12.6 μg/m3
13.4 μg/m3
NO2
1.5 ppb
1.2 ppb
0.9 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.9 ppb
1.3 ppb
SO2
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.8 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
19.2 ppb
20.9 ppb
23.3 ppb
26 ppb
28.8 ppb
31.6 ppb
33.9 ppb
44.7 ppb
43.1 ppb