Daily Weather in Spring Valley, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
12 km/h
Light
13 km/h
Light
17 km/h
Breezy
19 km/h
Breezy
17 km/h
Breezy
8 km/h
Light
15 km/h
Light
14 km/h
Light
Humidity
100%
Extremely humid
92%
Extremely humid
88%
Extremely humid
74%
Extremely humid
95%
Extremely humid
92%
Extremely humid
78%
Extremely humid
79%
Extremely humid
93%
Extremely 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
1023 hPa
High
1020 hPa
High
1014 hPa
Normal
1011 hPa
Normal
1005 hPa
Low
1013 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
91%
98%
100%
99%
100%
33%
77%
Dew point
19°
20°
17°
20°
22°
19°
21°
21°
23°
UV Index
7
8
8
7
7
Air quality
59
Moderate
61
Moderate
62
Moderate
69
Moderate
60
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
17.5 μg/m3
18.1 μg/m3
18 μg/m3
19.1 μg/m3
13.9 μg/m3
PM25
13.4 μg/m3
14.5 μg/m3
14.5 μg/m3
18.8 μg/m3
13.8 μg/m3
NO2
7.1 ppb
6.1 ppb
8.9 ppb
10.1 ppb
4.5 ppb
SO2
0.4 ppb
0.4 ppb
0.8 ppb
1.1 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
54.5 ppb
55.4 ppb
70.9 ppb
79.5 ppb
55.1 ppb