Hourly Weather in Valley Stream Estates, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
9 km/h
Light
7 km/h
Calm
9 km/h
Light
9 km/h
Light
9 km/h
Light
7 km/h
Calm
10 km/h
Light
10 km/h
Light
Humidity
69%
Humid
56%
Comfortable
38%
Dry
40%
Dry
38%
Dry
36%
Dry
36%
Dry
37%
Dry
37%
Dry
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
1019 hPa
High
1018 hPa
High
1019 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
38%
6%
8%
5%
4%
2%
3%
3%
2%
Dew point
16°
14°
9°
11°
11°
10°
11°
11°
11°
UV Index
4
6
8
8
8
7
5
3
1
Air quality
26
Good
28
Good
30
Good
33
Good
36
Good
38
Good
41
Good
57
Moderate
56
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
5.4 μg/m3
5.4 μg/m3
14.3 μg/m3
14 μg/m3
PM25
3 μg/m3
3.1 μg/m3
3.1 μg/m3
3.1 μg/m3
3.1 μg/m3
3.2 μg/m3
3.2 μg/m3
10.6 μg/m3
10.5 μg/m3
NO2
3.2 ppb
1.5 ppb
1.3 ppb
1 ppb
0.8 ppb
0.9 ppb
0.9 ppb
1.1 ppb
2.1 ppb
SO2
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
27.9 ppb
29.8 ppb
32.3 ppb
35.3 ppb
38.4 ppb
41.4 ppb
44 ppb
64 ppb
62.3 ppb