Daily Weather in Castleton, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
10 km/h
Light
8 km/h
Light
14 km/h
Light
23 km/h
Breezy
14 km/h
Light
16 km/h
Light
5 km/h
Calm
13 km/h
Light
Humidity
96%
Extremely humid
93%
Extremely humid
97%
Extremely humid
97%
Extremely humid
83%
Extremely humid
81%
Extremely humid
77%
Extremely humid
68%
Humid
73%
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
1014 hPa
Normal
1011 hPa
Normal
1005 hPa
Low
1009 hPa
Low
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
95%
100%
100%
97%
99%
99%
100%
Dew point
19°
21°
21°
21°
22°
17°
17°
17°
19°
UV Index
7
9
7
7
7
Air quality
44
Good
58
Moderate
59
Moderate
62
Moderate
56
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
21.6 μg/m3
16.1 μg/m3
16.7 μg/m3
15.8 μg/m3
12.1 μg/m3
PM25
7.8 μg/m3
12.6 μg/m3
13.3 μg/m3
15 μg/m3
11.9 μg/m3
NO2
5.8 ppb
6.6 ppb
5.4 ppb
5.2 ppb
1.9 ppb
SO2
0.3 ppb
0.4 ppb
0.4 ppb
1.2 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
47.5 ppb
63.6 ppb
57.6 ppb
66 ppb
45.6 ppb