Hourly Weather in Willis Acres, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
9 km/h
Light
5 km/h
Calm
6 km/h
Calm
8 km/h
Calm
7 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
Humidity
64%
Humid
66%
Humid
71%
Extremely humid
68%
Humid
70%
Extremely humid
71%
Extremely humid
73%
Extremely humid
75%
Extremely humid
70%
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
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1019 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
Clouds
100%
89%
99%
13%
6%
62%
18%
7%
0%
Dew point
20°
20°
21°
20°
20°
19°
19°
19°
18°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
57
Moderate
58
Moderate
60
Moderate
61
Moderate
62
Moderate
64
Moderate
65
Moderate
80
Moderate
79
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
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
25 μg/m3
24.4 μg/m3
PM25
12.5 μg/m3
13 μg/m3
13.6 μg/m3
14.4 μg/m3
15.1 μg/m3
15.9 μg/m3
16.5 μg/m3
24.5 μg/m3
23.9 μg/m3
NO2
2.3 ppb
3.8 ppb
5.2 ppb
7.9 ppb
10.6 ppb
13.2 ppb
13.2 ppb
12.2 ppb
11.1 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.4 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
O3
38 ppb
38.4 ppb
38.9 ppb
39.6 ppb
40.3 ppb
40.9 ppb
41.5 ppb
26 ppb
23 ppb