Hourly Weather in Green Rock, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
11 mph
Breezy
11 mph
Breezy
11 mph
Breezy
10 mph
Breezy
11 mph
Breezy
10 mph
Breezy
10 mph
Light
9 mph
Light
Humidity
29%
Very dry
28%
Very dry
29%
Very dry
30%
Very dry
36%
Dry
43%
Dry
48%
Comfortable
53%
Comfortable
56%
Comfortable
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
22%
8%
16%
19%
38%
19%
3%
1%
8%
Dew point
46°
46°
46°
46°
48°
49°
49°
50°
50°
UV Index
4
2
1
0
0
0
0
0
0
Air quality
44
Good
44
Good
43
Good
42
Good
40
Good
37
Good
34
Good
31
Good
31
Good
Pollen index
Tree
1 / 5
2 / 5
3 / 5
2 / 5
3 / 5
2 / 5
3 / 5
3 / 5
5 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.31 μg/ft3
0.30 μg/ft3
0.30 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
PM25
0.20 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
NO2
0.5 ppb
0.52 ppb
1.17 ppb
1.81 ppb
2.46 ppb
2.95 ppb
3.45 ppb
3.94 ppb
3.75 ppb
SO2
0.27 ppb
0.26 ppb
0.26 ppb
0.26 ppb
0.26 ppb
0.28 ppb
0.3 ppb
0.31 ppb
0.35 ppb
CO
0.12 ppb
0.12 ppb
0.13 ppb
0.14 ppb
0.14 ppb
0.15 ppb
0.15 ppb
0.16 ppb
0.16 ppb
O3
48.56 ppb
48.31 ppb
44.67 ppb
41.03 ppb
37.4 ppb
34.89 ppb
32.39 ppb
29.89 ppb
29.66 ppb