Hourly Weather in Chelsea, Virginia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
6 km/h
Calm
4 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
9 km/h
Light
5 km/h
Calm
5 km/h
Calm
Humidity
65%
Humid
59%
Comfortable
54%
Comfortable
50%
Comfortable
48%
Comfortable
48%
Comfortable
54%
Comfortable
60%
Humid
65%
Humid
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
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
Clouds
18%
20%
1%
5%
0%
0%
0%
3%
100%
Dew point
21°
19°
18°
18°
17°
18°
19°
20°
20°
UV Index
7
6
5
4
2
1
0
0
0
Air quality
25
Good
26
Good
29
Good
33
Good
38
Good
43
Good
51
Moderate
65
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
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
7.5 μg/m3
17.3 μg/m3
17.2 μg/m3
PM25
4.3 μg/m3
4.6 μg/m3
5.1 μg/m3
5.9 μg/m3
6.7 μg/m3
7.6 μg/m3
9.1 μg/m3
16.4 μg/m3
16.4 μg/m3
NO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
1 ppb
1.5 ppb
1.7 ppb
2.1 ppb
SO2
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 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
27 ppb
27.6 ppb
28.7 ppb
30.3 ppb
32.1 ppb
34 ppb
35.8 ppb
47.4 ppb
45.5 ppb