Hourly Weather in Castlemore, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
4 km/h
Calm
4 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
7 km/h
Calm
7 km/h
Calm
6 km/h
Calm
Humidity
47%
Comfortable
48%
Comfortable
47%
Comfortable
45%
Comfortable
44%
Dry
44%
Dry
50%
Comfortable
58%
Comfortable
63%
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
16 km
Good
Pressure
1018 hPa
High
1019 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
5%
15%
10%
6%
8%
2%
0%
0%
1%
Dew point
12°
13°
13°
13°
13°
13°
15°
16°
16°
UV Index
8
8
6
4
2
1
0
0
0
Air quality
38
Good
38
Good
38
Good
38
Good
37
Good
37
Good
53
Moderate
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
13.7 μg/m3
13.3 μg/m3
13.3 μg/m3
PM25
3.5 μg/m3
3.3 μg/m3
3.1 μg/m3
2.8 μg/m3
2.6 μg/m3
2.3 μg/m3
10.1 μg/m3
9.9 μg/m3
10 μg/m3
NO2
0.7 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.7 ppb
1.1 ppb
1.8 ppb
2.4 ppb
4.3 ppb
SO2
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
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
40.8 ppb
40.7 ppb
40.6 ppb
40.4 ppb
40.3 ppb
40.2 ppb
54.4 ppb
52.6 ppb
49.7 ppb