Daily Weather in Sign Post, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
20 km/h
Breezy
17 km/h
Breezy
13 km/h
Light
16 km/h
Light
25 km/h
Breezy
11 km/h
Light
13 km/h
Light
14 km/h
Light
18 km/h
Breezy
Humidity
90%
Extremely humid
95%
Extremely humid
96%
Extremely humid
94%
Extremely humid
99%
Extremely humid
98%
Extremely humid
86%
Extremely humid
86%
Extremely humid
87%
Extremely humid
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
1023 hPa
High
1020 hPa
High
1015 hPa
Normal
1012 hPa
Normal
1008 hPa
Low
1007 hPa
Low
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
85%
98%
100%
5%
32%
87%
74%
Dew point
18°
21°
19°
21°
24°
23°
22°
22°
24°
UV Index
7
6
8
7
6
1
Air quality
52
Moderate
68
Moderate
57
Moderate
62
Moderate
58
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
18.9 μg/m3
24.2 μg/m3
16 μg/m3
15 μg/m3
13.3 μg/m3
3.9 μg/m3
PM25
9.5 μg/m3
17.9 μg/m3
12.4 μg/m3
13.1 μg/m3
12.7 μg/m3
3.8 μg/m3
NO2
1.7 ppb
1.8 ppb
2.7 ppb
2 ppb
1.6 ppb
1.1 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.4 ppb
0.4 ppb
0.3 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
44.2 ppb
41.1 ppb
48.6 ppb
69.7 ppb
61.9 ppb
40.6 ppb