Hourly Weather in Marcus, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
12 km/h
Light
10 km/h
Light
10 km/h
Light
12 km/h
Light
12 km/h
Light
11 km/h
Light
9 km/h
Light
7 km/h
Calm
Humidity
91%
Extremely humid
79%
Extremely humid
82%
Extremely humid
90%
Extremely humid
90%
Extremely humid
88%
Extremely humid
88%
Extremely humid
89%
Extremely humid
88%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
14 km
Good
14 km
Good
15 km
Good
15 km
Good
14 km
Good
15 km
Good
Pressure
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
Clouds
45%
0%
0%
0%
1%
0%
0%
0%
1%
Dew point
27°
25°
25°
26°
26°
25°
25°
24°
24°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
54
Moderate
54
Moderate
54
Moderate
54
Moderate
54
Moderate
54
Moderate
54
Moderate
54
Moderate
19
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
2.2 μg/m3
2.2 μg/m3
2.4 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
4.2 μg/m3
PM25
10.7 μg/m3
10.7 μg/m3
10.7 μg/m3
10.7 μg/m3
10.7 μg/m3
10.7 μg/m3
10.7 μg/m3
10.7 μg/m3
3.3 μg/m3
NO2
2.9 ppb
3.2 ppb
3.3 ppb
3.5 ppb
3.9 ppb
4.4 ppb
4.8 ppb
5.4 ppb
6.6 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
36.7 ppb
37 ppb
37.6 ppb
38.5 ppb
39.5 ppb
40.5 ppb
41.5 ppb
42.4 ppb
18.8 ppb