Hourly Weather in Cardinal Heights, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
6 km/h
Calm
6 km/h
Calm
10 km/h
Light
12 km/h
Light
18 km/h
Breezy
15 km/h
Light
13 km/h
Light
8 km/h
Light
Humidity
68%
Humid
69%
Humid
73%
Extremely humid
75%
Extremely humid
81%
Extremely humid
90%
Extremely humid
87%
Extremely humid
88%
Extremely humid
84%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
7 km
Fair
15 km
Good
15 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
5%
0%
1%
10%
52%
100%
100%
100%
95%
Dew point
21°
21°
21°
20°
21°
21°
19°
19°
19°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
39
Good
40
Good
41
Good
43
Good
44
Good
46
Good
48
Good
53
Moderate
52
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
11.1 μg/m3
10.8 μg/m3
PM25
6.9 μg/m3
7.1 μg/m3
7.3 μg/m3
7.6 μg/m3
7.9 μg/m3
8.2 μg/m3
8.5 μg/m3
10.1 μg/m3
9.8 μg/m3
NO2
1.4 ppb
1.7 ppb
2.7 ppb
3.6 ppb
4.6 ppb
4 ppb
3.3 ppb
1.7 ppb
1.7 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.2 ppb
0.3 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
35.2 ppb
36.5 ppb
38.2 ppb
40.3 ppb
42.4 ppb
44.4 ppb
46.2 ppb
38 ppb
37.7 ppb