Hourly Weather in Slab, West Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
8 km/h
Light
7 km/h
Calm
7 km/h
Calm
8 km/h
Light
Humidity
92%
Extremely humid
94%
Extremely humid
84%
Extremely humid
77%
Extremely humid
69%
Humid
58%
Comfortable
50%
Comfortable
44%
Dry
39%
Dry
Visibility
13 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
11%
3%
4%
15%
27%
26%
19%
25%
14%
Dew point
19°
19°
18°
18°
18°
16°
15°
14°
13°
UV Index
0
0
1
1
2
4
4
7
7
Air quality
42
Good
40
Good
39
Good
37
Good
35
Good
34
Good
32
Good
37
Good
41
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
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
5.7 μg/m3
6.6 μg/m3
PM25
7.4 μg/m3
7.2 μg/m3
6.9 μg/m3
6.6 μg/m3
6.3 μg/m3
6 μg/m3
5.7 μg/m3
5.5 μg/m3
6.4 μg/m3
NO2
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.3 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.7 ppb
0.9 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
9.8 ppb
12.1 ppb
15.2 ppb
18.8 ppb
22.6 ppb
26.1 ppb
29.3 ppb
40.3 ppb
43.8 ppb