Hourly Weather in Keystone Estates, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
4 km/h
Calm
6 km/h
Calm
10 km/h
Light
13 km/h
Light
14 km/h
Light
11 km/h
Light
12 km/h
Light
10 km/h
Light
Humidity
78%
Extremely humid
74%
Extremely humid
68%
Humid
66%
Humid
67%
Humid
65%
Humid
60%
Humid
55%
Comfortable
53%
Comfortable
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
1020 hPa
High
1019 hPa
High
1020 hPa
High
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
Clouds
12%
22%
39%
42%
99%
58%
34%
35%
33%
Dew point
16°
16°
16°
17°
17°
17°
17°
17°
17°
UV Index
1
2
4
6
7
8
7
6
4
Air quality
35
Good
36
Good
38
Good
39
Good
53
Moderate
53
Moderate
53
Moderate
55
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
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
13.8 μg/m3
13.7 μg/m3
13.6 μg/m3
13.4 μg/m3
13.3 μg/m3
PM25
5.3 μg/m3
5.6 μg/m3
6 μg/m3
6.6 μg/m3
10.1 μg/m3
10.1 μg/m3
10 μg/m3
10 μg/m3
9.9 μg/m3
NO2
3.3 ppb
2.5 ppb
1.7 ppb
0.9 ppb
0.7 ppb
0.6 ppb
0.4 ppb
0.4 ppb
0.4 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
0.1 ppb
O3
38 ppb
39.3 ppb
40.7 ppb
42.5 ppb
52.4 ppb
55.6 ppb
58.4 ppb
60.1 ppb
61.4 ppb