Hourly Weather in Houston, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
7 km/h
Calm
8 km/h
Calm
8 km/h
Light
6 km/h
Calm
Humidity
71%
Extremely humid
72%
Extremely humid
74%
Extremely humid
78%
Extremely humid
79%
Extremely humid
81%
Extremely humid
84%
Extremely humid
82%
Extremely humid
85%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
Normal
1018 hPa
High
1019 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
78%
Dew point
18°
18°
18°
18°
19°
19°
19°
19°
19°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
35
Good
39
Good
43
Good
48
Good
51
Moderate
53
Moderate
50
Moderate
51
Moderate
51
Moderate
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
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
9.3 μg/m3
9.4 μg/m3
9.5 μg/m3
PM25
6.3 μg/m3
6.9 μg/m3
7.7 μg/m3
8.5 μg/m3
9.3 μg/m3
10 μg/m3
9 μg/m3
9.1 μg/m3
9.2 μg/m3
NO2
1.9 ppb
1.9 ppb
3 ppb
4 ppb
5.1 ppb
4.8 ppb
3.3 ppb
3 ppb
3 ppb
SO2
0.9 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 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
36.8 ppb
35.9 ppb
34.9 ppb
33.8 ppb
32.8 ppb
32 ppb
36.7 ppb
35.7 ppb
34.7 ppb