Hourly Weather in Holly Spring, North Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
4 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
2 km/h
Calm
3 km/h
Calm
4 km/h
Calm
3 km/h
Calm
Humidity
90%
Extremely humid
88%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
Extremely humid
88%
Extremely humid
89%
Extremely humid
92%
Extremely humid
92%
Extremely humid
Visibility
14 km
Good
15 km
Good
15 km
Good
15 km
Good
15 km
Good
15 km
Good
14 km
Good
13 km
Good
13 km
Good
Pressure
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 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
19°
19°
19°
19°
19°
19°
19°
19°
19°
UV Index
3
2
2
1
0
0
0
0
0
Air quality
31
Good
33
Good
36
Good
39
Good
43
Good
46
Good
49
Good
48
Good
48
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
8.9 μg/m3
9 μg/m3
PM25
5.5 μg/m3
5.9 μg/m3
6.4 μg/m3
7 μg/m3
7.6 μg/m3
8.2 μg/m3
8.7 μg/m3
8.6 μg/m3
8.6 μg/m3
NO2
1.2 ppb
1.1 ppb
1 ppb
1.4 ppb
1.9 ppb
2.3 ppb
2.5 ppb
2.5 ppb
2.7 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
26.9 ppb
26.9 ppb
26.8 ppb
26.8 ppb
26.7 ppb
26.6 ppb
26.5 ppb
30.9 ppb
28.6 ppb