Hourly Weather in Mattapex, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
17 km/h
Breezy
16 km/h
Breezy
17 km/h
Breezy
15 km/h
Light
10 km/h
Light
8 km/h
Calm
7 km/h
Calm
7 km/h
Calm
Humidity
56%
Comfortable
65%
Humid
75%
Extremely humid
78%
Extremely humid
80%
Extremely humid
79%
Extremely humid
79%
Extremely humid
78%
Extremely humid
80%
Extremely humid
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
1016 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
15%
0%
0%
0%
0%
1%
0%
0%
5%
Dew point
16°
17°
18°
18°
18°
18°
18°
17°
17°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
42
Good
41
Good
41
Good
40
Good
39
Good
55
Moderate
55
Moderate
54
Moderate
54
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
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
15.1 μg/m3
14.9 μg/m3
14.5 μg/m3
14.3 μg/m3
PM25
3.4 μg/m3
3.1 μg/m3
2.7 μg/m3
2.3 μg/m3
2 μg/m3
11.2 μg/m3
11.1 μg/m3
10.7 μg/m3
10.6 μg/m3
NO2
2.5 ppb
3.3 ppb
4 ppb
4.4 ppb
4.8 ppb
4 ppb
4 ppb
3.9 ppb
3.8 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
45.7 ppb
44.7 ppb
43.7 ppb
42.7 ppb
41.8 ppb
37 ppb
35.3 ppb
34 ppb
33 ppb