Hourly Weather in Pennbrook, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
4 km/h
Calm
4 km/h
Calm
9 km/h
Light
9 km/h
Light
9 km/h
Light
10 km/h
Light
9 km/h
Light
3 km/h
Calm
Humidity
64%
Humid
59%
Comfortable
54%
Comfortable
46%
Comfortable
43%
Dry
43%
Dry
45%
Comfortable
49%
Comfortable
59%
Comfortable
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
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
69%
51%
100%
53%
4%
98%
4%
96%
100%
Dew point
18°
17°
16°
14°
14°
15°
15°
16°
18°
UV Index
7
7
6
5
3
2
1
0
0
Air quality
34
Good
35
Good
37
Good
40
Good
42
Good
44
Good
59
Moderate
59
Moderate
58
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
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
16.8 μg/m3
16.9 μg/m3
16.5 μg/m3
PM25
6.1 μg/m3
6.2 μg/m3
6.3 μg/m3
6.4 μg/m3
6.5 μg/m3
6.6 μg/m3
13.1 μg/m3
13.3 μg/m3
13 μg/m3
NO2
1.1 ppb
1 ppb
0.8 ppb
0.9 ppb
1 ppb
1.1 ppb
1.6 ppb
2.1 ppb
2.6 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.4 ppb
0.4 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
36.4 ppb
38 ppb
40.1 ppb
42.6 ppb
45.2 ppb
47.7 ppb
65.6 ppb
63.7 ppb
61.9 ppb