Hourly Weather in Willow Glen, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
7 mph
Light
6 mph
Light
5 mph
Light
5 mph
Calm
6 mph
Light
6 mph
Light
5 mph
Light
6 mph
Light
Humidity
38%
Dry
34%
Dry
33%
Dry
32%
Dry
31%
Dry
30%
Dry
31%
Dry
31%
Dry
36%
Dry
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
7%
7%
0%
0%
0%
26%
86%
0%
0%
Dew point
29°
29°
30°
31°
32°
32°
31°
31°
30°
UV Index
3
4
5
4
3
2
1
0
0
Air quality
41
Good
40
Good
40
Good
39
Good
48
Good
49
Good
51
Moderate
53
Moderate
58
Moderate
Pollen index
Tree
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
1 / 5
1 / 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
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.28 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.33 μg/ft3
0.40 μg/ft3
PM25
0.21 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
0.36 μg/ft3
NO2
6.6 ppb
5.7 ppb
4.8 ppb
3.8 ppb
3.9 ppb
4.3 ppb
4.6 ppb
13.8 ppb
22.9 ppb
SO2
4.5 ppb
4.3 ppb
4 ppb
3.7 ppb
4.1 ppb
4.1 ppb
4.1 ppb
4.1 ppb
4.2 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
19.4 ppb
23.6 ppb
27.9 ppb
32.1 ppb
46.7 ppb
48 ppb
48.9 ppb
43.6 ppb
35.2 ppb