Hourly Weather in Harmans, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
13 km/h
Light
22 km/h
Breezy
22 km/h
Breezy
9 km/h
Light
11 km/h
Light
22 km/h
Breezy
3 km/h
Calm
11 km/h
Light
Humidity
58%
Comfortable
62%
Humid
61%
Humid
56%
Comfortable
54%
Comfortable
58%
Comfortable
84%
Extremely humid
83%
Extremely humid
87%
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
15 km
Good
Pressure
1005 hPa
Low
1004 hPa
Low
1003 hPa
Very low
1001 hPa
Very low
1002 hPa
Very low
1002 hPa
Very low
1001 hPa
Very low
1001 hPa
Very low
1001 hPa
Very low
Clouds
100%
100%
98%
100%
100%
94%
100%
100%
100%
Dew point
19°
20°
20°
20°
19°
20°
21°
22°
22°
UV Index
3
4
3
1
1
1
0
0
0
Air quality
67
Moderate
68
Moderate
70
Moderate
71
Moderate
73
Moderate
90
Moderate
88
Moderate
86
Moderate
81
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
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
30.5 μg/m3
29.4 μg/m3
28.2 μg/m3
25.5 μg/m3
PM25
17.4 μg/m3
18.2 μg/m3
19 μg/m3
19.8 μg/m3
20.5 μg/m3
29.6 μg/m3
28.7 μg/m3
27.6 μg/m3
25.1 μg/m3
NO2
2.1 ppb
1.9 ppb
1.8 ppb
2.5 ppb
3.2 ppb
4.3 ppb
4.9 ppb
5.5 ppb
6.1 ppb
SO2
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 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
27.7 ppb
31.7 ppb
35.9 ppb
39.8 ppb
43.3 ppb
51.7 ppb
48.7 ppb
46.1 ppb
45.5 ppb