Hourly Weather in Coster, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
4 km/h
Calm
6 km/h
Calm
8 km/h
Calm
9 km/h
Light
7 km/h
Calm
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
Humidity
89%
Extremely humid
91%
Extremely humid
89%
Extremely humid
81%
Extremely humid
77%
Extremely humid
72%
Extremely humid
67%
Humid
66%
Humid
65%
Humid
Visibility
14 km
Good
13 km
Good
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
Clouds
8%
0%
8%
5%
10%
8%
7%
9%
4%
Dew point
20°
20°
21°
20°
20°
20°
20°
20°
20°
UV Index
0
0
1
2
3
5
6
6
6
Air quality
33
Good
33
Good
31
Good
32
Good
34
Good
36
Good
54
Moderate
55
Moderate
84
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
27.9 μg/m3
PM25
5.9 μg/m3
5.8 μg/m3
5.6 μg/m3
5.4 μg/m3
5.1 μg/m3
4.8 μg/m3
10.4 μg/m3
11.2 μg/m3
26.5 μg/m3
NO2
1.3 ppb
1.3 ppb
1.3 ppb
1 ppb
0.8 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
CO
0.2 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
30.2 ppb
30.9 ppb
32.4 ppb
34.4 ppb
36.7 ppb
39.1 ppb
49.2 ppb
52.6 ppb
63.9 ppb