Hourly Weather in Calhoun, Kentucky, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
6 km/h
Calm
7 km/h
Calm
10 km/h
Light
9 km/h
Light
10 km/h
Light
10 km/h
Light
10 km/h
Light
7 km/h
Calm
Humidity
93%
Extremely humid
90%
Extremely humid
84%
Extremely humid
77%
Extremely humid
72%
Extremely humid
68%
Humid
65%
Humid
64%
Humid
65%
Humid
Visibility
13 km
Good
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
Clouds
72%
79%
100%
21%
32%
49%
47%
100%
100%
Dew point
20°
20°
19°
20°
20°
20°
21°
21°
21°
UV Index
0
0
1
1
3
7
9
8
7
Air quality
48
Good
52
Moderate
53
Moderate
55
Moderate
57
Moderate
55
Moderate
55
Moderate
56
Moderate
57
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
11.6 μg/m3
11.9 μg/m3
12.4 μg/m3
12.8 μg/m3
PM25
8.5 μg/m3
9.4 μg/m3
10.3 μg/m3
11.2 μg/m3
12 μg/m3
11.2 μg/m3
11.3 μg/m3
11.7 μg/m3
12 μg/m3
NO2
9.1 ppb
7.6 ppb
5.7 ppb
3.7 ppb
1.8 ppb
1.5 ppb
1.1 ppb
0.7 ppb
0.7 ppb
SO2
0.7 ppb
0.7 ppb
0.8 ppb
0.9 ppb
1 ppb
1.2 ppb
1.4 ppb
1.6 ppb
1.5 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
29.9 ppb
33.8 ppb
38 ppb
42 ppb
45.4 ppb
42.1 ppb
48.1 ppb
53.6 ppb
55.7 ppb