Hourly Weather in Bethesda, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
5 km/h
Calm
8 km/h
Light
8 km/h
Calm
5 km/h
Calm
6 km/h
Calm
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
Humidity
98%
Extremely humid
97%
Extremely humid
96%
Extremely humid
95%
Extremely humid
93%
Extremely humid
90%
Extremely humid
87%
Extremely humid
81%
Extremely humid
78%
Extremely humid
Visibility
13 km
Good
7 km
Fair
12 km
Good
12 km
Good
13 km
Good
14 km
Good
15 km
Good
16 km
Good
16 km
Good
Pressure
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
95%
82%
90%
93%
94%
96%
100%
50%
100%
Dew point
22°
21°
22°
22°
22°
23°
23°
23°
24°
UV Index
0
0
1
1
2
4
6
8
8
Air quality
30
Good
31
Good
34
Good
37
Good
40
Good
44
Good
48
Good
51
Moderate
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
4.1 μg/m3
PM25
5.4 μg/m3
5.6 μg/m3
6 μg/m3
6.6 μg/m3
7.2 μg/m3
7.9 μg/m3
8.6 μg/m3
9.1 μg/m3
3.9 μg/m3
NO2
4 ppb
2.9 ppb
1.8 ppb
1.3 ppb
0.9 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.3 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
CO
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
O3
9.7 ppb
10.6 ppb
12.4 ppb
14.9 ppb
17.8 ppb
20.8 ppb
23.6 ppb
26.1 ppb
46.9 ppb