Hourly Weather in Decatur, Tennessee, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
1 km/h
Calm
2 km/h
Calm
10 km/h
Light
11 km/h
Light
13 km/h
Light
11 km/h
Light
11 km/h
Light
8 km/h
Calm
Humidity
81%
Extremely humid
75%
Extremely humid
69%
Humid
63%
Humid
53%
Comfortable
51%
Comfortable
52%
Comfortable
52%
Comfortable
62%
Humid
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
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
Clouds
100%
100%
37%
93%
18%
95%
100%
100%
100%
Dew point
23°
22°
22°
22°
20°
20°
20°
19°
21°
UV Index
3
3
5
5
2
1
1
0
0
Air quality
37
Good
41
Good
44
Good
48
Good
44
Good
45
Good
47
Good
50
Moderate
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
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
8.4 μg/m3
8.7 μg/m3
8.9 μg/m3
9.5 μg/m3
9.9 μg/m3
PM25
6.6 μg/m3
7.3 μg/m3
7.9 μg/m3
8.5 μg/m3
7.8 μg/m3
8.1 μg/m3
8.4 μg/m3
8.9 μg/m3
9.5 μg/m3
NO2
0.8 ppb
0.7 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
1.1 ppb
1.7 ppb
2.2 ppb
SO2
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
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
11.9 ppb
15.2 ppb
18.2 ppb
20.9 ppb
39 ppb
39.4 ppb
38.4 ppb
36.8 ppb
35.5 ppb