Hourly Weather in Arrowhead Acres, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
9 km/h
Light
13 km/h
Light
15 km/h
Light
19 km/h
Breezy
20 km/h
Breezy
16 km/h
Breezy
19 km/h
Breezy
24 km/h
Breezy
Humidity
90%
Extremely humid
81%
Extremely humid
87%
Extremely humid
80%
Extremely humid
69%
Humid
62%
Humid
61%
Humid
59%
Comfortable
58%
Comfortable
Visibility
14 km
Good
16 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1007 hPa
Low
1006 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
Clouds
45%
0%
16%
31%
100%
100%
100%
100%
100%
Dew point
22°
22°
23°
22°
21°
20°
20°
19°
20°
UV Index
0
0
0
1
1
2
5
3
2
Air quality
52
Moderate
53
Moderate
54
Moderate
55
Moderate
57
Moderate
58
Moderate
59
Moderate
51
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
1 / 5
1 / 5
0 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
9.3 μg/m3
10.2 μg/m3
PM25
9.8 μg/m3
10.2 μg/m3
10.8 μg/m3
11.4 μg/m3
12.1 μg/m3
12.7 μg/m3
13.2 μg/m3
9.1 μg/m3
9.9 μg/m3
NO2
5.4 ppb
4.8 ppb
4.3 ppb
3.5 ppb
2.7 ppb
1.9 ppb
1.6 ppb
1.2 ppb
1 ppb
SO2
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
28.2 ppb
30.5 ppb
33.8 ppb
37.5 ppb
41.5 ppb
45.2 ppb
48.5 ppb
47.1 ppb
50.2 ppb