Hourly Weather in Merrionette Park, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
5 mph
Light
5 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
Humidity
58%
Comfortable
51%
Comfortable
44%
Dry
38%
Dry
33%
Dry
36%
Dry
37%
Dry
39%
Dry
52%
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
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
0%
0%
0%
19%
89%
72%
90%
50%
18%
Dew point
48°
48°
48°
45°
44°
45°
45°
47°
51°
UV Index
3
5
7
7
6
5
3
2
0
Air quality
30
Good
31
Good
34
Good
38
Good
40
Good
41
Good
42
Good
41
Good
40
Good
Pollen index
Tree
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
0.28 μg/ft3
0.30 μg/ft3
0.28 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
PM25
0.19 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
0.75 ppb
0.57 ppb
0.38 ppb
0.19 ppb
0.19 ppb
0.19 ppb
0.18 ppb
0.54 ppb
0.9 ppb
SO2
0.16 ppb
0.14 ppb
0.12 ppb
0.1 ppb
0.09 ppb
0.08 ppb
0.07 ppb
0.06 ppb
0.06 ppb
CO
0.14 ppb
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.13 ppb
O3
34.52 ppb
38.47 ppb
42.41 ppb
46.36 ppb
46.66 ppb
46.97 ppb
47.27 ppb
43.32 ppb
39.38 ppb