Daily Weather in Keymar, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
12 km/h
Light
9 km/h
Light
17 km/h
Breezy
25 km/h
Breezy
23 km/h
Breezy
13 km/h
Light
10 km/h
Light
9 km/h
Light
Humidity
100%
Extremely humid
94%
Extremely humid
92%
Extremely humid
93%
Extremely humid
95%
Extremely humid
79%
Extremely humid
77%
Extremely humid
74%
Extremely humid
63%
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
1024 hPa
High
1021 hPa
High
1015 hPa
Normal
1011 hPa
Normal
1004 hPa
Very low
1008 hPa
Low
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
100%
99%
98%
100%
45%
38%
95%
Dew point
17°
18°
18°
20°
23°
16°
17°
17°
17°
UV Index
7
9
8
7
6
Air quality
53
Moderate
61
Moderate
67
Moderate
67
Moderate
59
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
12.9 μg/m3
17 μg/m3
18 μg/m3
17.8 μg/m3
13.7 μg/m3
PM25
9.2 μg/m3
14.3 μg/m3
17.6 μg/m3
17.6 μg/m3
13.6 μg/m3
NO2
10.8 ppb
10.9 ppb
9.2 ppb
7.7 ppb
4.3 ppb
SO2
0.9 ppb
0.5 ppb
0.5 ppb
0.8 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
O3
58 ppb
63.5 ppb
68 ppb
67.8 ppb
46.3 ppb