Hourly Weather in Union County, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
9 km/h
Light
8 km/h
Light
9 km/h
Light
9 km/h
Light
10 km/h
Light
9 km/h
Light
7 km/h
Calm
12 km/h
Light
Humidity
73%
Extremely humid
85%
Extremely humid
88%
Extremely humid
90%
Extremely humid
91%
Extremely humid
91%
Extremely humid
91%
Extremely humid
91%
Extremely humid
90%
Extremely humid
Visibility
16 km
Good
16 km
Good
14 km
Good
13 km
Good
13 km
Good
13 km
Good
13 km
Good
13 km
Good
13 km
Good
Pressure
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
Clouds
0%
70%
81%
85%
100%
100%
100%
96%
100%
Dew point
26°
26°
26°
25°
25°
25°
24°
24°
24°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
57
Moderate
57
Moderate
57
Moderate
57
Moderate
57
Moderate
57
Moderate
57
Moderate
34
Good
34
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
11.3 μg/m3
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
23.7 μg/m3
6.5 μg/m3
6.5 μg/m3
PM25
12.3 μg/m3
12.3 μg/m3
12.3 μg/m3
12.2 μg/m3
12.2 μg/m3
12.2 μg/m3
12.2 μg/m3
6.1 μg/m3
6.1 μg/m3
NO2
1.5 ppb
2 ppb
2.5 ppb
2.7 ppb
2.8 ppb
2.9 ppb
3 ppb
3.1 ppb
3.3 ppb
SO2
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
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
41.1 ppb
41.4 ppb
41.7 ppb
42.1 ppb
42.6 ppb
43 ppb
43.3 ppb
31.7 ppb
30.5 ppb