Daily Weather in Williams, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
22 km/h
Breezy
9 km/h
Light
14 km/h
Light
13 km/h
Light
10 km/h
Light
12 km/h
Light
12 km/h
Light
15 km/h
Light
Humidity
97%
Extremely humid
97%
Extremely humid
100%
Extremely humid
99%
Extremely humid
83%
Extremely humid
88%
Extremely humid
91%
Extremely humid
85%
Extremely humid
98%
Extremely 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
14 km
Good
Pressure
1019 hPa
High
1014 hPa
Normal
1011 hPa
Normal
1009 hPa
Normal
1007 hPa
Low
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1015 hPa
Normal
Clouds
100%
100%
100%
98%
44%
87%
95%
99%
100%
Dew point
27°
25°
25°
26°
24°
22°
22°
23°
25°
UV Index
5
7
8
8
9
Air quality
49
Good
48
Good
63
Moderate
80
Moderate
75
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
22.6 μg/m3
9.1 μg/m3
16 μg/m3
25 μg/m3
22.3 μg/m3
PM25
8.8 μg/m3
8.5 μg/m3
15.4 μg/m3
24.5 μg/m3
21.8 μg/m3
NO2
3 ppb
4.7 ppb
5.4 ppb
2.5 ppb
1.9 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
38.1 ppb
49.4 ppb
59.7 ppb
58.4 ppb
65 ppb