Hourly Weather in Round Acres, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
56%
Comfortable
52%
Comfortable
48%
Comfortable
46%
Comfortable
45%
Comfortable
46%
Comfortable
48%
Comfortable
57%
Comfortable
57%
Comfortable
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
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
3%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
15°
14°
14°
13°
13°
14°
14°
16°
15°
UV Index
8
8
6
4
3
1
0
0
0
Air quality
37
Good
38
Good
39
Good
39
Good
40
Good
41
Good
42
Good
53
Moderate
53
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
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
12.6 μg/m3
12.8 μg/m3
PM25
2.7 μg/m3
2.7 μg/m3
2.8 μg/m3
2.9 μg/m3
2.9 μg/m3
3 μg/m3
3.1 μg/m3
9.9 μg/m3
10.1 μg/m3
NO2
0.7 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
1.7 ppb
2.7 ppb
4.3 ppb
6.3 ppb
SO2
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
40.2 ppb
40.8 ppb
41.5 ppb
42.4 ppb
43.4 ppb
44.3 ppb
45.1 ppb
47.5 ppb
43.7 ppb