Hourly Weather in Walden, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
4 km/h
Calm
1 km/h
Calm
1 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
Humidity
81%
Extremely humid
85%
Extremely humid
90%
Extremely humid
93%
Extremely humid
96%
Extremely humid
95%
Extremely humid
93%
Extremely humid
86%
Extremely humid
76%
Extremely humid
Visibility
16 km
Good
16 km
Good
14 km
Good
13 km
Good
12 km
Good
12 km
Good
13 km
Good
15 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
0%
1%
100%
90%
57%
74%
95%
8%
11%
Dew point
22°
22°
23°
22°
22°
22°
22°
22°
22°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
54
Moderate
55
Moderate
55
Moderate
56
Moderate
57
Moderate
57
Moderate
58
Moderate
72
Moderate
71
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
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.9 μg/m3
20.2 μg/m3
PM25
10.8 μg/m3
11 μg/m3
11.3 μg/m3
11.7 μg/m3
12 μg/m3
12.4 μg/m3
12.7 μg/m3
20.4 μg/m3
19.6 μg/m3
NO2
5.9 ppb
5.9 ppb
5 ppb
4.2 ppb
3.3 ppb
3.1 ppb
2.8 ppb
2.7 ppb
2.1 ppb
SO2
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
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
10.7 ppb
12.7 ppb
15.4 ppb
18.6 ppb
21.9 ppb
25 ppb
27.8 ppb
32.4 ppb
33.8 ppb