Hourly Weather in Calhoun Mill, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
8 km/h
Light
3 km/h
Calm
4 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
4 km/h
Calm
5 km/h
Calm
Humidity
93%
Extremely humid
89%
Extremely humid
83%
Extremely humid
80%
Extremely humid
80%
Extremely humid
83%
Extremely humid
84%
Extremely humid
89%
Extremely humid
91%
Extremely humid
Visibility
13 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
13 km
Good
14 km
Good
14 km
Good
Pressure
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
High
Clouds
89%
94%
100%
100%
100%
100%
100%
100%
100%
Dew point
22°
23°
23°
23°
23°
23°
23°
23°
23°
UV Index
3
4
4
2
1
0
0
0
0
Air quality
29
Good
31
Good
34
Good
36
Good
39
Good
42
Good
51
Moderate
51
Moderate
49
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
11.3 μg/m3
11.1 μg/m3
10.7 μg/m3
PM25
5.1 μg/m3
5.5 μg/m3
6 μg/m3
6.5 μg/m3
7 μg/m3
7.4 μg/m3
9.1 μg/m3
9.1 μg/m3
8.8 μg/m3
NO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
1.1 ppb
1.6 ppb
2 ppb
2 ppb
2 ppb
SO2
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
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
20.1 ppb
21.7 ppb
23.5 ppb
25.4 ppb
27.2 ppb
28.8 ppb
32.8 ppb
31.7 ppb
30.5 ppb