Hourly Weather in Princeton, Kentucky, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
4 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
6 km/h
Calm
Humidity
95%
Extremely humid
95%
Extremely humid
97%
Extremely humid
94%
Extremely humid
95%
Extremely humid
95%
Extremely humid
96%
Extremely humid
97%
Extremely humid
94%
Extremely humid
Visibility
12 km
Good
10 km
Good
0 km
Low
12 km
Good
11 km
Good
0 km
Low
12 km
Good
12 km
Good
12 km
Good
Pressure
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
Clouds
6%
12%
100%
25%
13%
22%
100%
100%
100%
Dew point
24°
23°
23°
23°
23°
22°
22°
23°
24°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
55
Moderate
55
Moderate
54
Moderate
54
Moderate
54
Moderate
54
Moderate
53
Moderate
23
Good
26
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
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
4.2 μg/m3
4.7 μg/m3
PM25
11.2 μg/m3
11.1 μg/m3
10.9 μg/m3
10.8 μg/m3
10.6 μg/m3
10.4 μg/m3
10.3 μg/m3
4.1 μg/m3
4.6 μg/m3
NO2
3.5 ppb
3.5 ppb
3.5 ppb
3.5 ppb
3.5 ppb
3.4 ppb
3.4 ppb
3.5 ppb
2.9 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 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
18.1 ppb
19.8 ppb
22.1 ppb
24.8 ppb
27.6 ppb
30.2 ppb
32.6 ppb
18.4 ppb
19.9 ppb