Hourly Weather in Whitestone, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
3 km/h
Calm
9 km/h
Light
8 km/h
Calm
8 km/h
Light
10 km/h
Light
9 km/h
Light
10 km/h
Light
10 km/h
Light
Humidity
88%
Extremely humid
88%
Extremely humid
86%
Extremely humid
67%
Humid
66%
Humid
63%
Humid
56%
Comfortable
61%
Humid
62%
Humid
Visibility
15 km
Good
14 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1019 hPa
High
1020 hPa
High
1020 hPa
High
1018 hPa
High
1019 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
100%
68%
57%
23%
41%
9%
3%
Dew point
18°
18°
18°
17°
16°
17°
16°
17°
18°
UV Index
1
2
4
7
7
6
5
3
2
Air quality
29
Good
30
Good
32
Good
34
Good
35
Good
68
Moderate
67
Moderate
66
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
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
22.7 μg/m3
22.2 μg/m3
21.5 μg/m3
20.3 μg/m3
PM25
4.3 μg/m3
3.9 μg/m3
3.9 μg/m3
3.9 μg/m3
3.9 μg/m3
17.8 μg/m3
17.5 μg/m3
17.1 μg/m3
16.2 μg/m3
NO2
2.1 ppb
1.5 ppb
1 ppb
0.8 ppb
0.7 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
31.6 ppb
32.3 ppb
34.2 ppb
36.1 ppb
37.7 ppb
54.1 ppb
55.4 ppb
55.8 ppb
55.7 ppb