Hourly Weather in Matthews, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
13 km/h
Light
3 km/h
Calm
11 km/h
Light
14 km/h
Light
15 km/h
Light
13 km/h
Light
10 km/h
Light
12 km/h
Light
Humidity
89%
Extremely humid
88%
Extremely humid
91%
Extremely humid
84%
Extremely humid
80%
Extremely humid
76%
Extremely humid
71%
Extremely humid
66%
Humid
64%
Humid
Visibility
16 km
Good
13 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1017 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
95%
100%
94%
58%
40%
63%
38%
82%
36%
Dew point
20°
20°
21°
22°
23°
23°
24°
24°
24°
UV Index
0
1
2
3
5
7
6
5
5
Air quality
35
Good
37
Good
40
Good
45
Good
51
Moderate
53
Moderate
55
Moderate
57
Moderate
44
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
8.1 μg/m3
PM25
6.2 μg/m3
6.6 μg/m3
7.2 μg/m3
8.1 μg/m3
9.2 μg/m3
10.3 μg/m3
11.3 μg/m3
12.2 μg/m3
7.7 μg/m3
NO2
4.5 ppb
3.6 ppb
2.7 ppb
1.8 ppb
1.4 ppb
1 ppb
0.6 ppb
0.6 ppb
0.7 ppb
SO2
0.9 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 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
19.4 ppb
20.1 ppb
21.5 ppb
23.5 ppb
25.7 ppb
28.1 ppb
30.3 ppb
32.3 ppb
47 ppb