Hourly Weather in Petersfield, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
0 km/h
Calm
7 km/h
Calm
4 km/h
Calm
3 km/h
Calm
5 km/h
Calm
3 km/h
Calm
4 km/h
Calm
9 km/h
Light
14 km/h
Light
Humidity
97%
Extremely humid
94%
Extremely humid
96%
Extremely humid
93%
Extremely humid
90%
Extremely humid
86%
Extremely humid
87%
Extremely humid
80%
Extremely humid
78%
Extremely humid
Visibility
16 km
Good
12 km
Good
12 km
Good
13 km
Good
14 km
Good
15 km
Good
15 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
Normal
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
Clouds
73%
77%
68%
100%
100%
100%
100%
100%
100%
Dew point
23°
23°
23°
23°
24°
24°
24°
24°
24°
UV Index
0
0
0
1
1
2
3
2
2
Air quality
7
Good
10
Good
13
Good
19
Good
25
Good
32
Good
39
Good
44
Good
44
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
7.4 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
9.2 μg/m3
PM25
1.2 μg/m3
1.6 μg/m3
2.3 μg/m3
3.3 μg/m3
4.5 μg/m3
5.7 μg/m3
6.9 μg/m3
7.9 μg/m3
7.8 μg/m3
NO2
1.9 ppb
1.8 ppb
1.8 ppb
1.7 ppb
1.4 ppb
1.1 ppb
0.9 ppb
0.8 ppb
0.8 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
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
3.2 ppb
4.4 ppb
6.7 ppb
9.8 ppb
13.4 ppb
17.1 ppb
20.7 ppb
23.8 ppb
27 ppb