Hourly Weather in Rock Chapel Estates, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
13 km/h
Light
13 km/h
Light
10 km/h
Light
12 km/h
Light
11 km/h
Light
10 km/h
Light
5 km/h
Calm
0 km/h
Calm
Humidity
49%
Comfortable
47%
Comfortable
46%
Comfortable
42%
Dry
42%
Dry
41%
Dry
48%
Comfortable
56%
Comfortable
58%
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
1022 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
14°
14°
14°
13°
13°
13°
14°
15°
15°
UV Index
7
6
5
3
2
1
0
0
0
Air quality
36
Good
37
Good
39
Good
42
Good
43
Good
46
Good
62
Moderate
60
Moderate
59
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
14 μg/m3
14 μg/m3
9.9 μg/m3
9.6 μg/m3
9.2 μg/m3
PM25
5.7 μg/m3
5.9 μg/m3
6.2 μg/m3
6.6 μg/m3
7.1 μg/m3
7.6 μg/m3
8.8 μg/m3
8.5 μg/m3
8.2 μg/m3
NO2
0.9 ppb
0.7 ppb
0.9 ppb
0.9 ppb
1 ppb
1.4 ppb
1.7 ppb
2 ppb
2.5 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
38.6 ppb
40.1 ppb
42.2 ppb
44.7 ppb
46.1 ppb
49.3 ppb
70 ppb
68.2 ppb
66.3 ppb