Hourly Weather in Roman, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
3 mph
Calm
3 mph
Calm
4 mph
Calm
5 mph
Calm
5 mph
Light
5 mph
Light
4 mph
Calm
5 mph
Calm
Humidity
78%
Extremely humid
80%
Extremely humid
80%
Extremely humid
80%
Extremely humid
78%
Extremely humid
74%
Extremely humid
74%
Extremely humid
70%
Humid
62%
Humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
Clouds
89%
100%
99%
100%
73%
71%
100%
70%
100%
Dew point
48°
47°
47°
46°
44°
41°
40°
40°
40°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
65
Moderate
72
Moderate
67
Moderate
61
Moderate
56
Moderate
53
Moderate
47
Good
51
Moderate
46
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
0.59 μg/ft3
0.56 μg/ft3
0.49 μg/ft3
0.41 μg/ft3
0.34 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
PM25
0.50 μg/ft3
0.55 μg/ft3
0.48 μg/ft3
0.40 μg/ft3
0.34 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
NO2
26.38 ppb
26.09 ppb
21.25 ppb
16.42 ppb
16.16 ppb
15.9 ppb
15.65 ppb
14.15 ppb
12.64 ppb
SO2
3.66 ppb
4.43 ppb
4.52 ppb
4.61 ppb
4.21 ppb
3.81 ppb
3.42 ppb
3.55 ppb
3.68 ppb
CO
0.37 ppb
0.34 ppb
0.3 ppb
0.26 ppb
0.25 ppb
0.25 ppb
0.24 ppb
0.25 ppb
0.26 ppb
O3
8.87 ppb
4.6 ppb
7.7 ppb
10.8 ppb
11.2 ppb
11.5 ppb
11.8 ppb
14.1 ppb
16.4 ppb