Hourly Weather in Walnut Grove, Kentucky, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
7 km/h
Calm
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
4 km/h
Calm
8 km/h
Light
Humidity
93%
Extremely humid
94%
Extremely humid
96%
Extremely humid
92%
Extremely humid
87%
Extremely humid
81%
Extremely humid
73%
Extremely humid
71%
Extremely humid
67%
Humid
Visibility
12 km
Good
12 km
Good
12 km
Good
13 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
3%
100%
100%
100%
90%
100%
100%
100%
100%
Dew point
23°
23°
24°
25°
25°
25°
25°
25°
25°
UV Index
0
0
0
0
1
2
3
7
7
Air quality
51
Moderate
51
Moderate
50
Moderate
50
Moderate
22
Good
29
Good
38
Good
46
Good
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
4.3 μg/m3
5.6 μg/m3
7.3 μg/m3
8.9 μg/m3
10 μg/m3
PM25
9.3 μg/m3
9.1 μg/m3
9 μg/m3
8.9 μg/m3
4 μg/m3
5.1 μg/m3
6.8 μg/m3
8.2 μg/m3
9.4 μg/m3
NO2
2.9 ppb
2.8 ppb
2.8 ppb
2.4 ppb
2 ppb
1.5 ppb
1.2 ppb
0.9 ppb
0.6 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.6 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
19.9 ppb
22.5 ppb
24.9 ppb
27.1 ppb
22.6 ppb
24.9 ppb
30.2 ppb
36 ppb
41.6 ppb