Hourly Weather in Fort Knox, Kentucky, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
3 km/h
Calm
1 km/h
Calm
5 km/h
Calm
Humidity
86%
Extremely humid
90%
Extremely humid
91%
Extremely humid
92%
Extremely humid
92%
Extremely humid
91%
Extremely humid
89%
Extremely humid
85%
Extremely humid
86%
Extremely humid
Visibility
15 km
Good
14 km
Good
13 km
Good
13 km
Good
13 km
Good
14 km
Good
15 km
Good
16 km
Good
16 km
Good
Pressure
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
Clouds
3%
7%
25%
9%
13%
65%
72%
100%
98%
Dew point
19°
19°
19°
19°
19°
19°
19°
19°
19°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
43
Good
42
Good
42
Good
41
Good
41
Good
44
Good
53
Moderate
52
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
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
27 μg/m3
10.3 μg/m3
10.1 μg/m3
10.4 μg/m3
PM25
7.6 μg/m3
7.5 μg/m3
7.4 μg/m3
7.3 μg/m3
7.2 μg/m3
7.1 μg/m3
10.1 μg/m3
9.8 μg/m3
10.1 μg/m3
NO2
5.3 ppb
5 ppb
4.9 ppb
4.7 ppb
4.7 ppb
4.7 ppb
5 ppb
3.9 ppb
2.9 ppb
SO2
1.2 ppb
1.1 ppb
1 ppb
0.9 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.9 ppb
1.1 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
27.7 ppb
31.2 ppb
35.4 ppb
39.7 ppb
43.8 ppb
47.4 ppb
26.5 ppb
30.3 ppb
35.9 ppb