Hourly Weather in Ulmstead Estates, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
12 km/h
Light
10 km/h
Light
6 km/h
Calm
9 km/h
Light
10 km/h
Light
9 km/h
Light
10 km/h
Light
8 km/h
Calm
Humidity
73%
Extremely humid
79%
Extremely humid
79%
Extremely humid
79%
Extremely humid
81%
Extremely humid
86%
Extremely humid
86%
Extremely humid
84%
Extremely humid
79%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
15 km
Good
16 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
98%
83%
61%
100%
76%
96%
46%
66%
35%
Dew point
19°
20°
19°
19°
19°
20°
20°
20°
20°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
40
Good
39
Good
39
Good
38
Good
39
Good
42
Good
44
Good
63
Moderate
65
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
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
16.6 μg/m3
17.4 μg/m3
PM25
7.1 μg/m3
7 μg/m3
6.9 μg/m3
6.8 μg/m3
6.6 μg/m3
6.5 μg/m3
6.4 μg/m3
15.3 μg/m3
16.4 μg/m3
NO2
6.1 ppb
3.8 ppb
3.8 ppb
3.8 ppb
3.8 ppb
3.9 ppb
4 ppb
4.3 ppb
3.6 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.9 ppb
1 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
34.2 ppb
35.7 ppb
37.7 ppb
40.1 ppb
42.5 ppb
44.8 ppb
46.9 ppb
43.2 ppb
45 ppb