Hourly Weather in Cass, Iowa, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
22 km/h
Breezy
21 km/h
Breezy
17 km/h
Breezy
14 km/h
Light
13 km/h
Light
14 km/h
Light
17 km/h
Breezy
17 km/h
Breezy
17 km/h
Breezy
Humidity
59%
Comfortable
59%
Comfortable
57%
Comfortable
64%
Humid
66%
Humid
73%
Extremely humid
73%
Extremely humid
71%
Extremely humid
74%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1003 hPa
Very low
1003 hPa
Very low
1004 hPa
Very low
1004 hPa
Low
1004 hPa
Low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
14%
100%
100%
Dew point
25°
24°
22°
22°
22°
23°
22°
21°
21°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
60
Moderate
59
Moderate
59
Moderate
58
Moderate
57
Moderate
57
Moderate
56
Moderate
37
Good
36
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
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
3.7 μg/m3
3.6 μg/m3
PM25
13.7 μg/m3
13.5 μg/m3
13.2 μg/m3
12.9 μg/m3
12.5 μg/m3
12.2 μg/m3
11.9 μg/m3
3.6 μg/m3
3.4 μg/m3
NO2
1.1 ppb
1.3 ppb
2.1 ppb
2.2 ppb
2.5 ppb
2.5 ppb
2.5 ppb
2.5 ppb
2.3 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 ppb
40.9 ppb
40.8 ppb
40.7 ppb
40.7 ppb
40.6 ppb
40.5 ppb
40.1 ppb
38.8 ppb