Hourly Weather in Perrywood, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
3 km/h
Calm
6 km/h
Calm
5 km/h
Calm
8 km/h
Light
7 km/h
Calm
8 km/h
Calm
7 km/h
Calm
8 km/h
Calm
Humidity
68%
Humid
68%
Humid
69%
Humid
70%
Extremely humid
71%
Extremely humid
80%
Extremely humid
80%
Extremely humid
86%
Extremely humid
87%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
16 km
Good
15 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
63%
3%
23%
9%
100%
45%
87%
24%
6%
Dew point
19°
19°
19°
18°
18°
19°
19°
19°
19°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
47
Good
47
Good
48
Good
48
Good
48
Good
54
Moderate
55
Moderate
55
Moderate
57
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
12.8 μg/m3
12.8 μg/m3
13 μg/m3
13.5 μg/m3
PM25
5.5 μg/m3
5.6 μg/m3
5.6 μg/m3
5.7 μg/m3
5.8 μg/m3
10.8 μg/m3
10.9 μg/m3
11.3 μg/m3
12.5 μg/m3
NO2
3.3 ppb
4.1 ppb
4.9 ppb
5.7 ppb
6 ppb
6.3 ppb
6.7 ppb
7 ppb
7.3 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 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
50.4 ppb
50.8 ppb
51.2 ppb
51.6 ppb
52 ppb
35.9 ppb
33.3 ppb
30.6 ppb
28 ppb