Hourly Weather in Sign Post, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
13 km/h
Light
10 km/h
Light
8 km/h
Calm
8 km/h
Light
6 km/h
Calm
8 km/h
Calm
8 km/h
Calm
4 km/h
Calm
Humidity
63%
Humid
69%
Humid
75%
Extremely humid
80%
Extremely humid
85%
Extremely humid
87%
Extremely humid
87%
Extremely humid
89%
Extremely humid
88%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
15 km
Good
15 km
Good
15 km
Good
Pressure
1020 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
51%
50%
100%
100%
100%
100%
100%
100%
100%
Dew point
16°
17°
18°
19°
19°
19°
19°
19°
19°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
39
Good
38
Good
37
Good
36
Good
35
Good
38
Good
61
Moderate
60
Moderate
60
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
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
2.2 μg/m3
19.3 μg/m3
18.8 μg/m3
18.3 μg/m3
PM25
2.9 μg/m3
3.6 μg/m3
4.4 μg/m3
5.2 μg/m3
6 μg/m3
6.7 μg/m3
14.4 μg/m3
14.1 μg/m3
13.8 μg/m3
NO2
0.2 ppb
0.3 ppb
0.4 ppb
0.6 ppb
0.7 ppb
0.9 ppb
1.3 ppb
1.4 ppb
1.4 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
42 ppb
41.1 ppb
39.9 ppb
38.7 ppb
37.6 ppb
36.6 ppb
40.3 ppb
38.7 ppb
37.1 ppb