Hourly Weather in Johnson Corner, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
5 km/h
Calm
8 km/h
Calm
5 km/h
Calm
2 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
3 km/h
Calm
Humidity
93%
Extremely humid
94%
Extremely humid
94%
Extremely humid
89%
Extremely humid
92%
Extremely humid
94%
Extremely humid
94%
Extremely humid
94%
Extremely humid
95%
Extremely humid
Visibility
13 km
Good
12 km
Good
12 km
Good
14 km
Good
13 km
Good
13 km
Good
13 km
Good
13 km
Good
12 km
Good
Pressure
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
24°
24°
24°
23°
24°
24°
24°
24°
24°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
26
Good
29
Good
34
Good
39
Good
44
Good
49
Good
52
Moderate
39
Good
32
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
11.1 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
8.1 μg/m3
6.7 μg/m3
PM25
4.6 μg/m3
5.2 μg/m3
6 μg/m3
6.9 μg/m3
7.9 μg/m3
8.8 μg/m3
9.6 μg/m3
7 μg/m3
5.7 μg/m3
NO2
1.6 ppb
1.8 ppb
2 ppb
2.2 ppb
2 ppb
1.8 ppb
1.6 ppb
1.8 ppb
2 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
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
22 ppb
22.8 ppb
24 ppb
25.3 ppb
26.7 ppb
28 ppb
29.1 ppb
26.6 ppb
24.3 ppb