Hourly Weather in Doncaster, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
18 km/h
Breezy
18 km/h
Breezy
15 km/h
Light
21 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
9 km/h
Light
10 km/h
Light
Humidity
70%
Extremely humid
66%
Humid
61%
Humid
65%
Humid
45%
Comfortable
53%
Comfortable
52%
Comfortable
64%
Humid
91%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
3 km
Low
1 km
Low
Pressure
1004 hPa
Low
1005 hPa
Low
1004 hPa
Low
1003 hPa
Very low
1002 hPa
Very low
1002 hPa
Very low
1002 hPa
Very low
1001 hPa
Very low
1002 hPa
Very low
Clouds
16%
100%
100%
100%
24%
86%
100%
100%
100%
Dew point
21°
21°
20°
21°
19°
20°
19°
21°
22°
UV Index
4
4
5
5
2
1
1
1
0
Air quality
63
Moderate
63
Moderate
64
Moderate
65
Moderate
65
Moderate
66
Moderate
72
Moderate
68
Moderate
65
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
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
20.5 μg/m3
18.6 μg/m3
16.8 μg/m3
PM25
15.3 μg/m3
15.6 μg/m3
16 μg/m3
16.3 μg/m3
16.7 μg/m3
17 μg/m3
19.9 μg/m3
18.2 μg/m3
16.5 μg/m3
NO2
1.3 ppb
1.2 ppb
1 ppb
0.9 ppb
1.2 ppb
1.3 ppb
0.9 ppb
1.1 ppb
1.3 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.4 ppb
30.6 ppb
33.3 ppb
36 ppb
38.6 ppb
40.9 ppb
53.2 ppb
51.6 ppb
49.2 ppb