Hourly Weather in Chantilly, North Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
12 km/h
Light
13 km/h
Light
14 km/h
Light
12 km/h
Light
11 km/h
Light
9 km/h
Light
9 km/h
Light
8 km/h
Calm
Humidity
81%
Extremely humid
83%
Extremely humid
86%
Extremely humid
87%
Extremely humid
90%
Extremely humid
91%
Extremely humid
90%
Extremely humid
90%
Extremely humid
89%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
14 km
Good
14 km
Good
14 km
Good
14 km
Good
15 km
Good
Pressure
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
Clouds
3%
11%
54%
100%
20%
25%
0%
78%
73%
Dew point
22°
23°
23°
23°
23°
23°
22°
22°
22°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
39
Good
42
Good
45
Good
52
Moderate
53
Moderate
52
Moderate
53
Moderate
54
Moderate
54
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
12.9 μg/m3
12.9 μg/m3
11.9 μg/m3
12.5 μg/m3
13.2 μg/m3
13.8 μg/m3
PM25
7 μg/m3
7.5 μg/m3
8.1 μg/m3
9.5 μg/m3
10 μg/m3
9.8 μg/m3
10.1 μg/m3
10.4 μg/m3
10.8 μg/m3
NO2
1.2 ppb
1.3 ppb
1.9 ppb
1.7 ppb
1.7 ppb
1.2 ppb
1.1 ppb
1.4 ppb
1.7 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
38.5 ppb
39.1 ppb
39.8 ppb
41.8 ppb
42.3 ppb
40.8 ppb
40.5 ppb
40 ppb
39.3 ppb