Hourly Weather in Rock Run County Forest Preserve, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
9 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
Humidity
86%
Extremely humid
86%
Extremely humid
86%
Extremely humid
86%
Extremely humid
86%
Extremely humid
86%
Extremely humid
84%
Extremely humid
84%
Extremely humid
80%
Extremely humid
Visibility
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
9 mi
Good
10 mi
Good
Pressure
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1020 hPa
High
1021 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
45°
45°
45°
45°
44°
44°
44°
44°
43°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
23
Good
24
Good
26
Good
27
Good
32
Good
35
Good
38
Good
32
Good
25
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
0.16 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
PM25
0.16 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
NO2
5.48 ppb
5.53 ppb
6.15 ppb
6.76 ppb
7.37 ppb
6.63 ppb
5.88 ppb
5.13 ppb
4.62 ppb
SO2
1.97 ppb
2.04 ppb
2.13 ppb
2.22 ppb
2.32 ppb
2.22 ppb
2.12 ppb
2.03 ppb
1.88 ppb
CO
0.2 ppb
0.2 ppb
0.21 ppb
0.21 ppb
0.21 ppb
0.2 ppb
0.2 ppb
0.19 ppb
0.18 ppb
O3
14.9 ppb
14.2 ppb
13.4 ppb
12.5 ppb
11.7 ppb
15.2 ppb
18.7 ppb
22.2 ppb
24.3 ppb