Hourly Weather in Chevy Chase, Kentucky, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
5 km/h
Calm
8 km/h
Calm
6 km/h
Calm
6 km/h
Calm
10 km/h
Light
10 km/h
Light
10 km/h
Light
8 km/h
Light
Humidity
59%
Comfortable
47%
Comfortable
43%
Dry
38%
Dry
35%
Dry
32%
Dry
29%
Very dry
33%
Dry
31%
Dry
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1019 hPa
High
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
9%
100%
4%
0%
100%
100%
100%
100%
60%
Dew point
16°
13°
12°
11°
11°
10°
8°
10°
8°
UV Index
6
6
7
7
6
4
2
1
0
Air quality
31
Good
32
Good
32
Good
34
Good
35
Good
37
Good
38
Good
53
Moderate
53
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
10.6 μg/m3
10.4 μg/m3
PM25
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.5 μg/m3
5.6 μg/m3
5.7 μg/m3
5.8 μg/m3
10.2 μg/m3
10.1 μg/m3
NO2
1 ppb
0.7 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.8 ppb
1 ppb
1.2 ppb
SO2
0.8 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 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
33.4 ppb
33.9 ppb
34.9 ppb
36.1 ppb
37.6 ppb
39.4 ppb
41.1 ppb
58.1 ppb
57.9 ppb