Hourly Weather in Stark, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
19 mph
Breezy
15 mph
Breezy
14 mph
Breezy
13 mph
Breezy
12 mph
Breezy
12 mph
Breezy
10 mph
Breezy
10 mph
Breezy
8 mph
Light
Humidity
76%
Extremely humid
79%
Extremely humid
78%
Extremely humid
80%
Extremely humid
84%
Extremely humid
84%
Extremely humid
82%
Extremely humid
82%
Extremely humid
84%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
3 mi
Low
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1004 hPa
Very low
1006 hPa
Low
1006 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
Clouds
85%
100%
100%
100%
100%
100%
100%
61%
0%
Dew point
60°
60°
60°
60°
61°
60°
56°
54°
52°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
48
Good
43
Good
39
Good
37
Good
36
Good
34
Good
33
Good
32
Good
31
Good
Pollen index
Tree
1 / 5
1 / 5
0 / 5
1 / 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
0.48 μg/ft3
0.38 μg/ft3
0.26 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
PM25
0.33 μg/ft3
0.26 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
NO2
2 ppb
2.47 ppb
2.42 ppb
2.38 ppb
2.23 ppb
2.08 ppb
1.92 ppb
1.9 ppb
1.88 ppb
SO2
0.19 ppb
0.27 ppb
0.25 ppb
0.23 ppb
0.21 ppb
0.18 ppb
0.16 ppb
0.16 ppb
0.16 ppb
CO
0.19 ppb
0.19 ppb
0.19 ppb
0.19 ppb
0.19 ppb
0.18 ppb
0.18 ppb
0.17 ppb
0.15 ppb
O3
40.69 ppb
39.73 ppb
38.16 ppb
36.6 ppb
35.12 ppb
33.64 ppb
32.16 ppb
31.36 ppb
30.56 ppb