Hourly Weather in Chester, West Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
1 km/h
Calm
3 km/h
Calm
3 km/h
Calm
5 km/h
Calm
6 km/h
Calm
10 km/h
Light
12 km/h
Light
12 km/h
Light
Humidity
72%
Extremely humid
62%
Humid
57%
Comfortable
54%
Comfortable
50%
Comfortable
47%
Comfortable
45%
Comfortable
45%
Comfortable
45%
Comfortable
Visibility
16 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
1014 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
0%
1%
2%
1%
1%
25%
37%
98%
87%
Dew point
14°
14°
14°
15°
14°
15°
14°
15°
15°
UV Index
1
2
3
5
6
5
3
2
1
Air quality
53
Moderate
54
Moderate
55
Moderate
57
Moderate
59
Moderate
61
Moderate
62
Moderate
61
Moderate
59
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
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
12.7 μg/m3
12.8 μg/m3
12.7 μg/m3
12.9 μg/m3
13.5 μg/m3
PM25
10.2 μg/m3
10.8 μg/m3
11.4 μg/m3
12 μg/m3
12.3 μg/m3
12.3 μg/m3
12.2 μg/m3
12.3 μg/m3
12.8 μg/m3
NO2
6.8 ppb
4.8 ppb
2.8 ppb
0.9 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.7 ppb
0.8 ppb
SO2
0.5 ppb
0.9 ppb
1.2 ppb
1.6 ppb
1.5 ppb
1.4 ppb
1.2 ppb
1.1 ppb
1 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
21.8 ppb
26.7 ppb
31.8 ppb
36.7 ppb
66 ppb
68.7 ppb
69.8 ppb
68.7 ppb
66.7 ppb