Hourly Weather in Lancaster County, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
3 km/h
Calm
4 km/h
Calm
4 km/h
Calm
3 km/h
Calm
2 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
Humidity
99%
Extremely humid
99%
Extremely humid
97%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
96%
Extremely humid
95%
Extremely humid
92%
Extremely humid
Visibility
0 km
Low
0 km
Low
12 km
Good
12 km
Good
12 km
Good
12 km
Good
6 km
Fair
6 km
Fair
13 km
Good
Pressure
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
21°
22°
22°
22°
22°
22°
23°
22°
22°
UV Index
0
0
0
1
1
3
4
3
3
Air quality
23
Good
26
Good
29
Good
33
Good
35
Good
29
Good
33
Good
35
Good
37
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
1.6 μg/m3
1.9 μg/m3
2.3 μg/m3
3 μg/m3
PM25
4.1 μg/m3
4.6 μg/m3
5.2 μg/m3
5.8 μg/m3
6.3 μg/m3
1.6 μg/m3
1.8 μg/m3
2.3 μg/m3
2.9 μg/m3
NO2
1.4 ppb
1.4 ppb
1.4 ppb
1.5 ppb
1.3 ppb
1.1 ppb
0.9 ppb
0.9 ppb
1 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
19 ppb
22.9 ppb
27 ppb
30.9 ppb
34.3 ppb
31.4 ppb
35.4 ppb
38.1 ppb
40.3 ppb