Hourly Weather in Holladay, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
8 km/h
Light
8 km/h
Calm
9 km/h
Light
7 km/h
Calm
4 km/h
Calm
1 km/h
Calm
5 km/h
Calm
11 km/h
Light
Humidity
72%
Extremely humid
56%
Comfortable
45%
Comfortable
41%
Dry
38%
Dry
36%
Dry
35%
Dry
38%
Dry
47%
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
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Low
Clouds
0%
8%
21%
28%
23%
13%
1%
29%
17%
Dew point
22°
18°
17°
16°
15°
15°
14°
16°
18°
UV Index
5
5
6
5
5
4
2
1
0
Air quality
51
Moderate
52
Moderate
53
Moderate
54
Moderate
56
Moderate
57
Moderate
58
Moderate
83
Moderate
83
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
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
27.6 μg/m3
27.1 μg/m3
PM25
9.3 μg/m3
9.7 μg/m3
10.2 μg/m3
10.9 μg/m3
11.5 μg/m3
12.1 μg/m3
12.7 μg/m3
26.2 μg/m3
25.8 μg/m3
NO2
0.6 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.7 ppb
1.1 ppb
SO2
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 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
16.3 ppb
18.6 ppb
21.8 ppb
25.6 ppb
29.5 ppb
33.2 ppb
36.4 ppb
62 ppb
60 ppb