Hourly Weather in London, West Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
4 km/h
Calm
4 km/h
Calm
7 km/h
Calm
8 km/h
Calm
5 km/h
Calm
15 km/h
Light
5 km/h
Calm
9 km/h
Light
Humidity
96%
Extremely humid
83%
Extremely humid
81%
Extremely humid
81%
Extremely humid
79%
Extremely humid
93%
Extremely humid
91%
Extremely humid
90%
Extremely humid
93%
Extremely humid
Visibility
14 km
Good
16 km
Good
16 km
Good
16 km
Good
11 km
Good
7 km
Fair
5 km
Fair
11 km
Good
4 km
Low
Pressure
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
Clouds
88%
1%
100%
100%
92%
97%
100%
100%
100%
Dew point
21°
20°
20°
19°
19°
20°
20°
20°
21°
UV Index
0
0
0
0
0
0
1
3
4
Air quality
3
Good
6
Good
15
Good
26
Good
40
Good
52
Moderate
57
Moderate
61
Moderate
65
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
35.4 μg/m3
34.2 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
17.1 μg/m3
PM25
0.2 μg/m3
1 μg/m3
2.6 μg/m3
4.7 μg/m3
7.2 μg/m3
9.8 μg/m3
12.3 μg/m3
14.5 μg/m3
16.6 μg/m3
NO2
1.1 ppb
1 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.4 ppb
SO2
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
CO
0.3 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
3.2 ppb
4.9 ppb
8.1 ppb
12.6 ppb
17.7 ppb
23.1 ppb
28.3 ppb
32.7 ppb
35.1 ppb