Hourly Weather in Union, Kentucky, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
6 km/h
Calm
6 km/h
Calm
8 km/h
Light
9 km/h
Light
13 km/h
Light
16 km/h
Light
Humidity
81%
Extremely humid
80%
Extremely humid
82%
Extremely humid
76%
Extremely humid
61%
Humid
50%
Comfortable
45%
Comfortable
43%
Dry
51%
Comfortable
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
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
0%
0%
1%
0%
0%
0%
12%
30%
100%
Dew point
14°
14°
15°
16°
15°
13°
13°
13°
15°
UV Index
0
0
0
2
3
5
7
9
9
Air quality
46
Good
47
Good
47
Good
48
Good
48
Good
49
Good
49
Good
62
Moderate
62
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
15.8 μg/m3
15.5 μg/m3
PM25
8.2 μg/m3
8.3 μg/m3
8.4 μg/m3
8.5 μg/m3
8.6 μg/m3
8.7 μg/m3
8.7 μg/m3
15 μg/m3
14.8 μg/m3
NO2
14 ppb
13.3 ppb
12.5 ppb
8.9 ppb
5.3 ppb
1.8 ppb
1.4 ppb
0.8 ppb
0.5 ppb
SO2
0.7 ppb
0.6 ppb
0.6 ppb
0.8 ppb
1.1 ppb
1.3 ppb
1.2 ppb
1.1 ppb
1 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
16.6 ppb
19.5 ppb
23.5 ppb
28.1 ppb
33 ppb
37.6 ppb
41.6 ppb
65.6 ppb
68.2 ppb