Hourly Weather in Perring Village, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
5 km/h
Calm
3 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
3 km/h
Calm
9 km/h
Light
Humidity
89%
Extremely humid
93%
Extremely humid
92%
Extremely humid
94%
Extremely humid
94%
Extremely humid
93%
Extremely humid
91%
Extremely humid
89%
Extremely humid
84%
Extremely humid
Visibility
15 km
Good
13 km
Good
12 km
Good
12 km
Good
12 km
Good
13 km
Good
14 km
Good
14 km
Good
16 km
Good
Pressure
1009 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
70%
100%
100%
100%
100%
94%
47%
16%
5%
Dew point
21°
22°
22°
22°
21°
21°
21°
21°
21°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
59
Moderate
60
Moderate
60
Moderate
62
Moderate
63
Moderate
65
Moderate
67
Moderate
66
Moderate
63
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
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.4 μg/m3
15.5 μg/m3
PM25
13.3 μg/m3
13.6 μg/m3
14 μg/m3
14.7 μg/m3
15.5 μg/m3
16.3 μg/m3
17.7 μg/m3
17 μg/m3
15.3 μg/m3
NO2
6.8 ppb
6.8 ppb
6.8 ppb
6.9 ppb
6.9 ppb
6.9 ppb
6.3 ppb
5.8 ppb
5.1 ppb
SO2
0.7 ppb
0.7 ppb
0.7 ppb
0.8 ppb
0.8 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.8 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
36.7 ppb
37.4 ppb
38.8 ppb
40.7 ppb
43 ppb
45.3 ppb
50 ppb
28.8 ppb
29.2 ppb