Hourly Weather in Spring Branch, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
14 km/h
Light
11 km/h
Light
9 km/h
Light
9 km/h
Light
7 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
62%
Humid
63%
Humid
68%
Humid
71%
Extremely humid
74%
Extremely humid
77%
Extremely humid
77%
Extremely humid
78%
Extremely humid
80%
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
1021 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
17°
17°
17°
17°
17°
17°
17°
17°
17°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
41
Good
40
Good
40
Good
39
Good
38
Good
37
Good
54
Moderate
54
Moderate
54
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
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
6.5 μg/m3
14.1 μg/m3
14.4 μg/m3
14.5 μg/m3
PM25
3.3 μg/m3
3.6 μg/m3
3.9 μg/m3
4.3 μg/m3
4.7 μg/m3
5.5 μg/m3
10.7 μg/m3
10.8 μg/m3
10.9 μg/m3
NO2
1.1 ppb
1.5 ppb
2 ppb
2.5 ppb
3.1 ppb
3.6 ppb
3.3 ppb
3.5 ppb
3.6 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
44 ppb
43.5 ppb
42.9 ppb
42.2 ppb
41.4 ppb
39.5 ppb
38.7 ppb
37.4 ppb
36.3 ppb