Hourly Weather in Webster, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
15 km/h
Light
15 km/h
Light
12 km/h
Light
13 km/h
Light
10 km/h
Light
11 km/h
Light
12 km/h
Light
10 km/h
Light
Humidity
86%
Extremely humid
85%
Extremely humid
86%
Extremely humid
86%
Extremely humid
87%
Extremely humid
92%
Extremely humid
93%
Extremely humid
95%
Extremely humid
94%
Extremely humid
Visibility
15 km
Good
16 km
Good
15 km
Good
15 km
Good
15 km
Good
9 km
Fair
13 km
Good
12 km
Good
12 km
Good
Pressure
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
19°
18°
18°
18°
18°
19°
19°
19°
19°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
42
Good
43
Good
43
Good
44
Good
45
Good
46
Good
47
Good
45
Good
40
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
13.7 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
8.2 μg/m3
7.3 μg/m3
PM25
7.5 μg/m3
7.6 μg/m3
7.7 μg/m3
7.9 μg/m3
8 μg/m3
8.2 μg/m3
8.3 μg/m3
8 μg/m3
7.1 μg/m3
NO2
2.2 ppb
2.2 ppb
2.3 ppb
2.3 ppb
2.4 ppb
2.7 ppb
3 ppb
3 ppb
3.2 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 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
38.5 ppb
37.8 ppb
36.9 ppb
35.9 ppb
34.8 ppb
33.7 ppb
32.8 ppb
28.7 ppb
26.6 ppb