Hourly Weather in Flat Iron, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
10 km/h
Light
9 km/h
Light
9 km/h
Light
8 km/h
Calm
8 km/h
Light
10 km/h
Light
12 km/h
Light
10 km/h
Light
Humidity
90%
Extremely humid
90%
Extremely humid
91%
Extremely humid
92%
Extremely humid
91%
Extremely humid
91%
Extremely humid
92%
Extremely humid
94%
Extremely humid
93%
Extremely humid
Visibility
14 km
Good
14 km
Good
14 km
Good
13 km
Good
13 km
Good
14 km
Good
13 km
Good
12 km
Good
13 km
Good
Pressure
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
100%
69%
100%
83%
95%
100%
49%
8%
5%
Dew point
23°
22°
22°
22°
22°
21°
22°
21°
22°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
59
Moderate
60
Moderate
61
Moderate
61
Moderate
62
Moderate
53
Moderate
52
Moderate
52
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
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
10.4 μg/m3
10 μg/m3
9.9 μg/m3
9.7 μg/m3
PM25
13.1 μg/m3
13.6 μg/m3
14.1 μg/m3
14.5 μg/m3
15 μg/m3
10 μg/m3
9.8 μg/m3
9.7 μg/m3
9.5 μg/m3
NO2
2.4 ppb
2.5 ppb
2.7 ppb
2.8 ppb
2.8 ppb
2.9 ppb
3 ppb
2.6 ppb
2.3 ppb
SO2
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
44.1 ppb
46.5 ppb
48.9 ppb
51.2 ppb
53.2 ppb
30.8 ppb
28.5 ppb
27.9 ppb
27.8 ppb