Hourly Weather in River Forest, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
7 km/h
Calm
3 km/h
Calm
3 km/h
Calm
6 km/h
Calm
7 km/h
Calm
6 km/h
Calm
Humidity
69%
Humid
76%
Extremely humid
84%
Extremely humid
87%
Extremely humid
87%
Extremely humid
89%
Extremely humid
88%
Extremely humid
88%
Extremely humid
88%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
15 km
Good
15 km
Good
14 km
Good
14 km
Good
14 km
Good
14 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
9%
3%
0%
0%
0%
19%
99%
Dew point
23°
23°
24°
24°
23°
23°
23°
23°
22°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
52
Moderate
53
Moderate
55
Moderate
56
Moderate
57
Moderate
52
Moderate
53
Moderate
56
Moderate
58
Moderate
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
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
9.6 μg/m3
10.6 μg/m3
11.8 μg/m3
12.7 μg/m3
PM25
9.5 μg/m3
10.3 μg/m3
11.1 μg/m3
11.8 μg/m3
12.4 μg/m3
9.4 μg/m3
10.4 μg/m3
11.6 μg/m3
12.5 μg/m3
NO2
2 ppb
2.7 ppb
4.3 ppb
5.9 ppb
7.6 ppb
8.8 ppb
10.5 ppb
12.1 ppb
11.3 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
34.2 ppb
34.6 ppb
35.1 ppb
35.5 ppb
35.9 ppb
19.7 ppb
16.3 ppb
13 ppb
10.3 ppb