Hourly Weather in Holly Tree, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
7 km/h
Calm
8 km/h
Calm
4 km/h
Calm
4 km/h
Calm
4 km/h
Calm
6 km/h
Calm
3 km/h
Calm
5 km/h
Calm
Humidity
92%
Extremely humid
89%
Extremely humid
86%
Extremely humid
81%
Extremely humid
80%
Extremely humid
81%
Extremely humid
83%
Extremely humid
86%
Extremely humid
87%
Extremely humid
Visibility
15 km
Good
14 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
Pressure
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
Clouds
94%
100%
100%
100%
100%
100%
80%
96%
100%
Dew point
20°
20°
20°
20°
20°
20°
21°
21°
21°
UV Index
5
5
4
2
1
0
0
0
0
Air quality
42
Good
44
Good
47
Good
50
Moderate
52
Moderate
54
Moderate
55
Moderate
57
Moderate
28
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
1 / 5
Pollutants
Low risk
High risk
PM10
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
6.5 μg/m3
4 μg/m3
PM25
7.5 μg/m3
7.8 μg/m3
8.3 μg/m3
8.9 μg/m3
9.7 μg/m3
10.6 μg/m3
11.4 μg/m3
12.1 μg/m3
3.8 μg/m3
NO2
1.1 ppb
1.2 ppb
1.2 ppb
1.3 ppb
2.1 ppb
2.8 ppb
3.6 ppb
3.6 ppb
3.7 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 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
21.6 ppb
22.1 ppb
23.2 ppb
24.7 ppb
26.5 ppb
28.3 ppb
30 ppb
31.5 ppb
30.3 ppb