Hourly Weather in Castleton, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
11 km/h
Light
8 km/h
Light
8 km/h
Calm
7 km/h
Calm
2 km/h
Calm
5 km/h
Calm
2 km/h
Calm
1 km/h
Calm
Humidity
38%
Dry
37%
Dry
40%
Dry
44%
Dry
48%
Comfortable
52%
Comfortable
54%
Comfortable
55%
Comfortable
56%
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
1020 hPa
High
1019 hPa
High
1020 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
Clouds
54%
100%
100%
100%
94%
98%
100%
100%
99%
Dew point
11°
10°
11°
11°
11°
12°
12°
12°
12°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
44
Good
44
Good
43
Good
43
Good
42
Good
41
Good
37
Good
36
Good
37
Good
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
12.9 μg/m3
7.6 μg/m3
7.7 μg/m3
8 μg/m3
PM25
4.6 μg/m3
4.7 μg/m3
5 μg/m3
5.3 μg/m3
5.6 μg/m3
6.2 μg/m3
6.3 μg/m3
6.4 μg/m3
6.6 μg/m3
NO2
0.7 ppb
1 ppb
1.3 ppb
1.5 ppb
1.7 ppb
1.9 ppb
2.5 ppb
3.1 ppb
3.7 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
0.2 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
47.3 ppb
47 ppb
46.6 ppb
46.1 ppb
45.6 ppb
44.2 ppb
40.3 ppb
36.3 ppb
32.8 ppb