Hourly Weather in Roundstone, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
9 km/h
Light
9 km/h
Light
7 km/h
Calm
6 km/h
Calm
8 km/h
Calm
8 km/h
Calm
9 km/h
Light
10 km/h
Light
Humidity
89%
Extremely humid
81%
Extremely humid
75%
Extremely humid
72%
Extremely humid
67%
Humid
60%
Humid
56%
Comfortable
54%
Comfortable
55%
Comfortable
Visibility
12 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
1018 hPa
Normal
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
95%
55%
25%
51%
66%
51%
32%
41%
92%
Dew point
17°
16°
16°
16°
16°
16°
16°
16°
16°
UV Index
0
1
3
5
7
4
4
4
3
Air quality
30
Good
31
Good
32
Good
34
Good
35
Good
37
Good
39
Good
41
Good
58
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
9.3 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
13.4 μg/m3
PM25
5.4 μg/m3
5.5 μg/m3
5.7 μg/m3
6 μg/m3
6.3 μg/m3
6.6 μg/m3
7 μg/m3
7.3 μg/m3
12.7 μg/m3
NO2
2.1 ppb
1.6 ppb
1 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
SO2
0.2 ppb
0.3 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.3 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
7.5 ppb
8.8 ppb
11.3 ppb
14.8 ppb
18.7 ppb
22.9 ppb
26.8 ppb
30.3 ppb
43.1 ppb