Hourly Weather in Foster, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
8 km/h
Calm
7 km/h
Calm
8 km/h
Calm
8 km/h
Calm
8 km/h
Calm
Humidity
89%
Extremely humid
88%
Extremely humid
79%
Extremely humid
73%
Extremely humid
68%
Humid
61%
Humid
56%
Comfortable
48%
Comfortable
53%
Comfortable
Visibility
14 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
Clouds
7%
3%
0%
1%
2%
2%
0%
0%
0%
Dew point
15°
15°
16°
17°
17°
17°
16°
15°
17°
UV Index
0
0
1
2
4
6
8
8
8
Air quality
28
Good
28
Good
28
Good
28
Good
29
Good
32
Good
55
Moderate
54
Moderate
52
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
15 μg/m3
14.4 μg/m3
13.3 μg/m3
PM25
4.9 μg/m3
4.9 μg/m3
4.9 μg/m3
5 μg/m3
5 μg/m3
5.1 μg/m3
11.4 μg/m3
10.7 μg/m3
9.7 μg/m3
NO2
2.8 ppb
2.5 ppb
2.1 ppb
1.6 ppb
1 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
18.3 ppb
21.1 ppb
24.4 ppb
27.9 ppb
31.2 ppb
34.1 ppb
45.7 ppb
47.5 ppb
49 ppb