Daily Weather in Lester, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
11 km/h
Light
17 km/h
Breezy
19 km/h
Breezy
15 km/h
Light
10 km/h
Light
10 km/h
Light
8 km/h
Calm
8 km/h
Calm
Humidity
92%
Extremely humid
95%
Extremely humid
94%
Extremely humid
91%
Extremely humid
89%
Extremely humid
85%
Extremely humid
85%
Extremely humid
84%
Extremely humid
82%
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
1018 hPa
Normal
1013 hPa
Normal
1011 hPa
Normal
1013 hPa
Normal
1016 hPa
Normal
1018 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
100%
16%
7%
100%
100%
46%
32%
Dew point
24°
26°
27°
24°
20°
20°
20°
19°
22°
UV Index
5
9
8
9
0
Air quality
73
Moderate
74
Moderate
57
Moderate
55
Moderate
25
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
21.2 μg/m3
21.7 μg/m3
15.2 μg/m3
9 μg/m3
1.4 μg/m3
PM25
20.8 μg/m3
21.3 μg/m3
12.2 μg/m3
8.2 μg/m3
1.4 μg/m3
NO2
27.2 ppb
23.3 ppb
5 ppb
4.4 ppb
3.5 ppb
SO2
1.2 ppb
1.5 ppb
1 ppb
0.6 ppb
0.5 ppb
CO
0.4 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.1 ppb
O3
53.1 ppb
66 ppb
57.4 ppb
60.7 ppb
27 ppb