Daily Weather in Castle Fin, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
43 km/h
Strong
23 km/h
Breezy
15 km/h
Light
10 km/h
Light
11 km/h
Light
11 km/h
Light
17 km/h
Breezy
10 km/h
Light
Humidity
100%
Extremely humid
100%
Extremely humid
91%
Extremely humid
89%
Extremely humid
90%
Extremely humid
85%
Extremely humid
93%
Extremely humid
93%
Extremely humid
91%
Extremely humid
Visibility
14 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
1015 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1012 hPa
Normal
1014 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
100%
3%
99%
100%
100%
5%
8%
Dew point
26°
25°
23°
19°
18°
21°
20°
20°
19°
UV Index
4
6
7
9
8
0
Air quality
82
Moderate
52
Moderate
52
Moderate
43
Good
53
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
20.1 μg/m3
7.9 μg/m3
6.5 μg/m3
3.8 μg/m3
8.6 μg/m3
5.9 μg/m3
PM25
25.2 μg/m3
6.6 μg/m3
6.3 μg/m3
3.6 μg/m3
8.2 μg/m3
5.8 μg/m3
NO2
13 ppb
4.6 ppb
5 ppb
9.1 ppb
11.1 ppb
8.5 ppb
SO2
0.8 ppb
1.1 ppb
1 ppb
1 ppb
0.9 ppb
0.7 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
34.5 ppb
56.7 ppb
56.9 ppb
46.3 ppb
57.8 ppb
18.9 ppb