Hourly Weather in Martins Additions, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
5 km/h
Calm
5 km/h
Calm
9 km/h
Light
11 km/h
Light
13 km/h
Light
15 km/h
Light
16 km/h
Light
15 km/h
Light
Humidity
92%
Extremely humid
94%
Extremely humid
93%
Extremely humid
86%
Extremely humid
80%
Extremely humid
74%
Extremely humid
65%
Humid
58%
Comfortable
50%
Comfortable
Visibility
13 km
Good
13 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
1004 hPa
Very low
1003 hPa
Very low
Clouds
12%
47%
5%
35%
65%
100%
100%
100%
22%
Dew point
22°
22°
22°
21°
21°
21°
21°
20°
18°
UV Index
0
0
0
1
1
1
2
4
2
Air quality
57
Moderate
62
Moderate
64
Moderate
65
Moderate
55
Moderate
56
Moderate
59
Moderate
64
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
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
11.3 μg/m3
12 μg/m3
13.6 μg/m3
16.5 μg/m3
19.3 μg/m3
PM25
12.2 μg/m3
14.7 μg/m3
15.8 μg/m3
16.7 μg/m3
11.2 μg/m3
11.7 μg/m3
13.3 μg/m3
16 μg/m3
18.8 μg/m3
NO2
6.1 ppb
5.7 ppb
5.3 ppb
5 ppb
4.5 ppb
4 ppb
3.5 ppb
3.2 ppb
2.9 ppb
SO2
0.8 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.6 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
34.2 ppb
42.8 ppb
45.8 ppb
48.4 ppb
31.3 ppb
33.8 ppb
38 ppb
41.9 ppb
45.6 ppb