Hourly Weather in Chantilly Manor, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
14 km/h
Light
13 km/h
Light
11 km/h
Light
10 km/h
Light
7 km/h
Calm
23 km/h
Breezy
10 km/h
Light
7 km/h
Calm
Humidity
66%
Humid
66%
Humid
67%
Humid
67%
Humid
69%
Humid
75%
Extremely humid
79%
Extremely humid
80%
Extremely humid
84%
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
1019 hPa
High
1019 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1019 hPa
High
1018 hPa
High
1018 hPa
High
Clouds
8%
3%
0%
0%
0%
0%
100%
100%
100%
Dew point
23°
24°
24°
24°
23°
24°
23°
22°
22°
UV Index
6
3
2
1
0
0
0
0
0
Air quality
42
Good
44
Good
46
Good
50
Moderate
53
Moderate
52
Moderate
52
Moderate
53
Moderate
53
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
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
10.1 μg/m3
10.2 μg/m3
10.7 μg/m3
10.8 μg/m3
PM25
4.8 μg/m3
6.2 μg/m3
7.6 μg/m3
8.9 μg/m3
10.1 μg/m3
9.5 μg/m3
9.6 μg/m3
10.1 μg/m3
10.4 μg/m3
NO2
1 ppb
1.2 ppb
1.3 ppb
2.5 ppb
3.6 ppb
4.7 ppb
6.4 ppb
8.1 ppb
9.8 ppb
SO2
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
0.3 ppb
O3
45.6 ppb
47.5 ppb
49.6 ppb
51.5 ppb
53.2 ppb
51.9 ppb
43.3 ppb
36.9 ppb
30.8 ppb