Hourly Weather in Clarksville, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
9 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
5 mph
Light
5 mph
Light
Humidity
36%
Dry
35%
Dry
43%
Dry
49%
Comfortable
54%
Comfortable
58%
Comfortable
61%
Humid
65%
Humid
69%
Humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1013 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
0%
0%
0%
0%
10%
57%
98%
88%
97%
Dew point
55°
54°
57°
57°
57°
57°
57°
57°
57°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
76
Moderate
71
Moderate
58
Moderate
47
Good
49
Good
50
Moderate
51
Moderate
51
Moderate
51
Moderate
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.43 μg/ft3
0.43 μg/ft3
0.45 μg/ft3
0.50 μg/ft3
0.54 μg/ft3
0.54 μg/ft3
0.54 μg/ft3
0.53 μg/ft3
0.52 μg/ft3
PM25
0.30 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
0.35 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.36 μg/ft3
NO2
1.98 ppb
3.28 ppb
4.57 ppb
5.64 ppb
6.71 ppb
7.78 ppb
6.28 ppb
4.78 ppb
3.27 ppb
SO2
0.69 ppb
0.79 ppb
0.9 ppb
1.04 ppb
1.18 ppb
1.32 ppb
1.35 ppb
1.38 ppb
1.41 ppb
CO
0.17 ppb
0.18 ppb
0.2 ppb
0.21 ppb
0.23 ppb
0.24 ppb
0.23 ppb
0.22 ppb
0.21 ppb
O3
59.34 ppb
53.66 ppb
47.98 ppb
43.38 ppb
38.78 ppb
34.19 ppb
36.57 ppb
38.95 ppb
41.33 ppb