Hourly Weather in Smithfield, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 km/h
Breezy
21 km/h
Breezy
22 km/h
Breezy
24 km/h
Breezy
26 km/h
Breezy
27 km/h
Breezy
28 km/h
Breezy
27 km/h
Breezy
24 km/h
Breezy
Humidity
68%
Humid
58%
Comfortable
51%
Comfortable
42%
Dry
36%
Dry
36%
Dry
34%
Dry
34%
Dry
37%
Dry
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
1010 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
1004 hPa
Very low
Clouds
3%
0%
5%
0%
6%
10%
27%
9%
100%
Dew point
25°
24°
23°
21°
20°
20°
19°
20°
21°
UV Index
5
6
6
8
7
7
5
3
1
Air quality
83
Moderate
83
Moderate
83
Moderate
83
Moderate
83
Moderate
83
Moderate
83
Moderate
51
Moderate
49
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
119 μg/m3
119 μg/m3
119 μg/m3
119 μg/m3
119 μg/m3
119 μg/m3
119 μg/m3
6.6 μg/m3
6.1 μg/m3
PM25
13.3 μg/m3
13.1 μg/m3
13 μg/m3
12.8 μg/m3
12.6 μg/m3
12.4 μg/m3
12.2 μg/m3
5.5 μg/m3
5.1 μg/m3
NO2
1.3 ppb
1.2 ppb
1 ppb
0.9 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.9 ppb
1.1 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
16.1 ppb
18.1 ppb
20.9 ppb
24.1 ppb
27.4 ppb
30.6 ppb
33.3 ppb
55.3 ppb
53.2 ppb