Hourly Weather in Stonehaven, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
8 km/h
Light
10 km/h
Light
7 km/h
Calm
8 km/h
Calm
7 km/h
Calm
7 km/h
Calm
12 km/h
Light
3 km/h
Calm
Humidity
81%
Extremely humid
83%
Extremely humid
88%
Extremely humid
89%
Extremely humid
89%
Extremely humid
85%
Extremely humid
81%
Extremely humid
86%
Extremely humid
90%
Extremely humid
Visibility
16 km
Good
16 km
Good
15 km
Good
14 km
Good
14 km
Good
16 km
Good
16 km
Good
15 km
Good
14 km
Good
Pressure
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
100%
83%
18%
17%
5%
9%
48%
48%
12%
Dew point
20°
20°
21°
21°
21°
19°
18°
19°
20°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
41
Good
42
Good
44
Good
45
Good
46
Good
48
Good
68
Moderate
69
Moderate
69
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
18.9 μg/m3
19.6 μg/m3
19.6 μg/m3
PM25
6.7 μg/m3
6.7 μg/m3
6.8 μg/m3
6.8 μg/m3
6.9 μg/m3
6.9 μg/m3
18 μg/m3
18.6 μg/m3
18.7 μg/m3
NO2
11.3 ppb
15.4 ppb
12.1 ppb
8.7 ppb
5.4 ppb
5.3 ppb
7.7 ppb
7.4 ppb
6.9 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.5 ppb
0.7 ppb
0.7 ppb
0.7 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
44.5 ppb
45.7 ppb
47.2 ppb
48.7 ppb
50.1 ppb
51.3 ppb
30.1 ppb
28.3 ppb
27.6 ppb