Hourly Weather in Castles Rising, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
10 km/h
Light
8 km/h
Calm
9 km/h
Light
8 km/h
Calm
7 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
65%
Humid
61%
Humid
57%
Comfortable
55%
Comfortable
53%
Comfortable
50%
Comfortable
48%
Comfortable
48%
Comfortable
48%
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
1012 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
Clouds
1%
22%
23%
43%
39%
15%
13%
2%
2%
Dew point
18°
18°
18°
18°
17°
17°
17°
17°
17°
UV Index
3
5
6
6
6
5
3
1
1
Air quality
53
Moderate
44
Good
57
Moderate
59
Moderate
81
Moderate
79
Moderate
79
Moderate
80
Moderate
80
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
16.2 μg/m3
12.9 μg/m3
16.2 μg/m3
16.2 μg/m3
26.2 μg/m3
25.2 μg/m3
25.2 μg/m3
26 μg/m3
26 μg/m3
PM25
10.1 μg/m3
7.9 μg/m3
12.2 μg/m3
13.2 μg/m3
24.8 μg/m3
23.8 μg/m3
23.8 μg/m3
24.5 μg/m3
24.5 μg/m3
NO2
2.7 ppb
1.2 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.9 ppb
2.1 ppb
SO2
0.7 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 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
25.4 ppb
32.7 ppb
33.4 ppb
37.3 ppb
60.7 ppb
62.2 ppb
63.4 ppb
64.4 ppb
62.8 ppb