Hourly Weather in Shawan Valley, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
12 km/h
Light
11 km/h
Light
14 km/h
Light
14 km/h
Light
15 km/h
Light
15 km/h
Light
16 km/h
Light
13 km/h
Light
Humidity
91%
Extremely humid
89%
Extremely humid
79%
Extremely humid
70%
Extremely humid
70%
Extremely humid
70%
Extremely humid
66%
Humid
65%
Humid
62%
Humid
Visibility
14 km
Good
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
1005 hPa
Low
1004 hPa
Low
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
1003 hPa
Very low
Clouds
74%
100%
56%
100%
100%
100%
100%
100%
40%
Dew point
20°
21°
21°
20°
20°
21°
20°
20°
20°
UV Index
0
1
0
1
2
3
2
2
1
Air quality
57
Moderate
59
Moderate
60
Moderate
62
Moderate
63
Moderate
64
Moderate
63
Moderate
66
Moderate
68
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
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
19.4 μg/m3
15.9 μg/m3
17.6 μg/m3
18.7 μg/m3
PM25
12.5 μg/m3
13.1 μg/m3
13.9 μg/m3
14.7 μg/m3
15.5 μg/m3
16.1 μg/m3
15.5 μg/m3
17.1 μg/m3
18.2 μg/m3
NO2
6.4 ppb
6 ppb
5.3 ppb
4.6 ppb
3.8 ppb
3.3 ppb
3 ppb
2.4 ppb
2.4 ppb
SO2
0.9 ppb
0.9 ppb
0.9 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
25 ppb
28.1 ppb
31.7 ppb
35.5 ppb
39 ppb
42.2 ppb
47.6 ppb
50.5 ppb
50 ppb