Hourly Weather in Winterset, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
9 km/h
Light
10 km/h
Light
6 km/h
Calm
5 km/h
Calm
9 km/h
Light
8 km/h
Light
5 km/h
Calm
5 km/h
Calm
Humidity
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
95%
Extremely humid
Visibility
12 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
12 km
Good
8 km
Fair
12 km
Good
Pressure
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
100%
85%
92%
100%
100%
91%
78%
100%
100%
Dew point
21°
21°
21°
21°
21°
21°
21°
21°
22°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
27
Good
30
Good
35
Good
39
Good
43
Good
47
Good
32
Good
32
Good
33
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
5.7 μg/m3
28 μg/m3
28 μg/m3
28 μg/m3
28 μg/m3
28 μg/m3
5.8 μg/m3
5.9 μg/m3
6.1 μg/m3
PM25
4.8 μg/m3
5.4 μg/m3
6.2 μg/m3
7 μg/m3
7.7 μg/m3
8.3 μg/m3
5.7 μg/m3
5.8 μg/m3
6 μg/m3
NO2
2.7 ppb
2.8 ppb
3 ppb
3.1 ppb
3.2 ppb
3.3 ppb
3.1 ppb
2.4 ppb
1.8 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.3 ppb
0.3 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
22.8 ppb
24.8 ppb
27.3 ppb
29.8 ppb
32.2 ppb
34.3 ppb
19.3 ppb
22.1 ppb
26.7 ppb