Hourly Weather in Perry Hall Estates, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
8 km/h
Light
9 km/h
Light
8 km/h
Calm
7 km/h
Calm
6 km/h
Calm
7 km/h
Calm
5 km/h
Calm
8 km/h
Calm
Humidity
51%
Comfortable
58%
Comfortable
64%
Humid
69%
Humid
74%
Extremely humid
77%
Extremely humid
79%
Extremely humid
74%
Extremely humid
75%
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
1020 hPa
High
1021 hPa
High
1020 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
13°
15°
15°
16°
17°
17°
17°
16°
16°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
45
Good
46
Good
46
Good
47
Good
47
Good
47
Good
45
Good
49
Good
51
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
10 μg/m3
10.9 μg/m3
11.4 μg/m3
PM25
3.9 μg/m3
4.1 μg/m3
4.3 μg/m3
4.4 μg/m3
4.6 μg/m3
4.8 μg/m3
8 μg/m3
8.7 μg/m3
9.2 μg/m3
NO2
2.8 ppb
3.6 ppb
3.7 ppb
3.9 ppb
4.1 ppb
4.7 ppb
5.9 ppb
6.8 ppb
7.1 ppb
SO2
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 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
0.2 ppb
O3
48.9 ppb
49.3 ppb
49.7 ppb
50.2 ppb
50.6 ppb
51 ppb
32.2 ppb
29.7 ppb
27.9 ppb