Hourly Weather in Emerson, Kentucky, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Calm
8 km/h
Calm
6 km/h
Calm
6 km/h
Calm
7 km/h
Calm
6 km/h
Calm
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
50%
Comfortable
49%
Comfortable
52%
Comfortable
60%
Humid
64%
Humid
67%
Humid
66%
Humid
66%
Humid
65%
Humid
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
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
10%
13%
2%
8%
7%
100%
98%
100%
23%
Dew point
15°
15°
15°
16°
16°
15°
15°
14°
14°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
42
Good
42
Good
43
Good
43
Good
43
Good
43
Good
43
Good
52
Moderate
52
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
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
18.3 μg/m3
9.9 μg/m3
9.9 μg/m3
PM25
7.5 μg/m3
7.5 μg/m3
7.6 μg/m3
7.6 μg/m3
7.6 μg/m3
7.7 μg/m3
7.7 μg/m3
9.7 μg/m3
9.7 μg/m3
NO2
0.7 ppb
1 ppb
1.2 ppb
1.3 ppb
1.4 ppb
1.5 ppb
1.6 ppb
1.8 ppb
2 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 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
38.9 ppb
39 ppb
39.2 ppb
39.5 ppb
39.7 ppb
39.9 ppb
40.1 ppb
42.8 ppb
40.2 ppb