Hourly Weather in Nelson, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
4 km/h
Calm
3 km/h
Calm
5 km/h
Calm
4 km/h
Calm
5 km/h
Calm
8 km/h
Light
7 km/h
Calm
8 km/h
Calm
Humidity
79%
Extremely humid
82%
Extremely humid
86%
Extremely humid
90%
Extremely humid
90%
Extremely humid
86%
Extremely humid
84%
Extremely humid
86%
Extremely humid
90%
Extremely humid
Visibility
16 km
Good
16 km
Good
15 km
Good
14 km
Good
14 km
Good
16 km
Good
16 km
Good
15 km
Good
14 km
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
0%
0%
0%
54%
100%
100%
100%
100%
100%
Dew point
15°
15°
15°
16°
16°
16°
16°
17°
18°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
38
Good
38
Good
38
Good
37
Good
36
Good
36
Good
36
Good
31
Good
28
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
32.4 μg/m3
32.4 μg/m3
32.4 μg/m3
32.4 μg/m3
32.4 μg/m3
32.4 μg/m3
32.4 μg/m3
5.8 μg/m3
5.2 μg/m3
PM25
6.8 μg/m3
6.7 μg/m3
6.7 μg/m3
6.6 μg/m3
6.5 μg/m3
6.5 μg/m3
6.4 μg/m3
5.5 μg/m3
5 μg/m3
NO2
6.4 ppb
6.7 ppb
6.9 ppb
7.3 ppb
7.6 ppb
7.1 ppb
6.8 ppb
6.6 ppb
5.5 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.9 ppb
1.1 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
36.8 ppb
37 ppb
37.2 ppb
37.5 ppb
37.8 ppb
38.1 ppb
38.4 ppb
22.7 ppb
24.6 ppb