Hourly Weather in Piper, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
7 km/h
Calm
10 km/h
Light
9 km/h
Light
8 km/h
Calm
10 km/h
Light
11 km/h
Light
13 km/h
Light
13 km/h
Light
Humidity
97%
Extremely humid
97%
Extremely humid
97%
Extremely humid
95%
Extremely humid
95%
Extremely humid
89%
Extremely humid
78%
Extremely humid
71%
Extremely humid
63%
Humid
Visibility
0 km
Low
0 km
Low
12 km
Good
12 km
Good
12 km
Good
14 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
Clouds
100%
100%
100%
100%
100%
96%
53%
19%
83%
Dew point
21°
21°
22°
23°
23°
23°
23°
23°
23°
UV Index
0
0
1
2
4
6
8
9
9
Air quality
27
Good
30
Good
35
Good
47
Good
52
Moderate
55
Moderate
40
Good
45
Good
47
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
3.1 μg/m3
3.3 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
7 μg/m3
7.9 μg/m3
8.5 μg/m3
PM25
4.8 μg/m3
5.4 μg/m3
6.2 μg/m3
8.3 μg/m3
9.8 μg/m3
11.2 μg/m3
6 μg/m3
6.7 μg/m3
7.1 μg/m3
NO2
4.9 ppb
4.9 ppb
3.7 ppb
3 ppb
1.8 ppb
1.5 ppb
1.1 ppb
0.7 ppb
0.7 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
18.1 ppb
19.7 ppb
21.9 ppb
27.4 ppb
31.2 ppb
34.7 ppb
42.6 ppb
48 ppb
51 ppb