Hourly Weather in Mark, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
7 km/h
Calm
8 km/h
Calm
8 km/h
Calm
7 km/h
Calm
5 km/h
Calm
Humidity
73%
Extremely humid
75%
Extremely humid
79%
Extremely humid
83%
Extremely humid
86%
Extremely humid
89%
Extremely humid
91%
Extremely humid
92%
Extremely humid
91%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
14 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
Pressure
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
Clouds
15%
15%
1%
0%
5%
33%
100%
100%
100%
Dew point
25°
25°
25°
25°
25°
24°
24°
23°
23°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
54
Moderate
54
Moderate
54
Moderate
55
Moderate
55
Moderate
56
Moderate
56
Moderate
56
Moderate
57
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
14.6 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
13.3 μg/m3
PM25
10.7 μg/m3
10.8 μg/m3
10.9 μg/m3
11.1 μg/m3
11.3 μg/m3
11.5 μg/m3
11.7 μg/m3
11.9 μg/m3
12.3 μg/m3
NO2
0.7 ppb
0.8 ppb
1.6 ppb
2.6 ppb
3.4 ppb
3.6 ppb
3.7 ppb
3.9 ppb
4.1 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 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
33.4 ppb
33.8 ppb
34.5 ppb
35.5 ppb
36.6 ppb
37.8 ppb
38.9 ppb
39.9 ppb
25.9 ppb