Hourly Weather in Sun Set Knoll, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
9 km/h
Light
10 km/h
Light
9 km/h
Light
10 km/h
Light
10 km/h
Light
11 km/h
Light
10 km/h
Light
12 km/h
Light
Humidity
55%
Comfortable
49%
Comfortable
45%
Comfortable
39%
Dry
35%
Dry
33%
Dry
35%
Dry
33%
Dry
34%
Dry
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
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
Clouds
18%
28%
39%
39%
64%
22%
0%
1%
2%
Dew point
15°
14°
13°
12°
11°
10°
12°
11°
12°
UV Index
4
5
7
7
6
5
3
2
1
Air quality
28
Good
29
Good
30
Good
32
Good
33
Good
37
Good
59
Moderate
59
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
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
16 μg/m3
16.4 μg/m3
16.8 μg/m3
PM25
4.9 μg/m3
5.1 μg/m3
5.4 μg/m3
5.7 μg/m3
5.9 μg/m3
6.2 μg/m3
12.3 μg/m3
12.7 μg/m3
13.1 μg/m3
NO2
3.4 ppb
1.4 ppb
1.3 ppb
1.1 ppb
0.9 ppb
1 ppb
1 ppb
1 ppb
1.6 ppb
SO2
0.6 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
14.7 ppb
19.3 ppb
24.6 ppb
30.2 ppb
35.4 ppb
40 ppb
65.7 ppb
66.6 ppb
65.6 ppb