Hourly Weather | Today Wednesday, March 18, 2026
Hoover, Alabama
11 AM
Cloudy Weather
50°
Feels Like 54°
4
Humidity: 34%
UV Index: 3
Wind: 6 mph
12 PM
Cloudy Weather
54°
Feels Like 59°
4
Humidity: 28%
UV Index: 4
Wind: 6 mph
1 PM
Cloudy Weather
55°
Feels Like 63°
4
Humidity: 27%
UV Index: 4
Wind: 6 mph
2 PM
Cloudy Weather
57°
Feels Like 63°
4
Humidity: 26%
UV Index: 4
Wind: 6 mph
3 PM
Cloudy Weather
61°
Feels Like 64°
4
Humidity: 25%
UV Index: 4
Wind: 7 mph
4 PM
Cloudy Weather
63°
Feels Like 64°
4
Humidity: 25%
UV Index: 3
Wind: 7 mph
5 PM
Cloudy Weather
61°
Feels Like 63°
4
Humidity: 27%
UV Index: 2
Wind: 7 mph
6 PM
Cloudy Weather
59°
Feels Like 59°
4
Humidity: 31%
UV Index: 1
Wind: 7 mph
7 PM
Cloudy Night
55°
Feels Like 54°
2
Humidity: 36%
UV Index: 0
Wind: 6 mph
8 PM
Night
52°
Feels Like 52°
0
Humidity: 45%
UV Index: 0
Wind: 6 mph
9 PM
Night
48°
Feels Like 46°
0
Humidity: 51%
UV Index: 0
Wind: 6 mph
10 PM
Night
46°
Feels Like 45°
0
Humidity: 57%
UV Index: 0
Wind: 6 mph
11 PM
Night
43°
Feels Like 41°
0
Humidity: 61%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

11 AM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.05 µg/m³
  • PM10: 5.69 µg/m³
  • O3: 0.044 ppm
  • NO2: 2.5 ppb
  • SO2: 1.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

12 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.66 µg/m³
  • PM10: 5.25 µg/m³
  • O3: 0.047 ppm
  • NO2: 2 ppb
  • SO2: 1.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

1 PM
46 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.78 µg/m³
  • PM10: 5.28 µg/m³
  • O3: 0.049 ppm
  • NO2: 1.7 ppb
  • SO2: 1.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

2 PM
57 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.57 µg/m³
  • PM10: 4.78 µg/m³
  • O3: 0.056 ppm
  • NO2: 1 ppb
  • SO2: 1.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

3 PM
65 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.62 µg/m³
  • PM10: 4.74 µg/m³
  • O3: 0.059 ppm
  • NO2: 0.7 ppb
  • SO2: 1.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM
68 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.8 µg/m³
  • PM10: 4.92 µg/m³
  • O3: 0.060 ppm
  • NO2: 0.6 ppb
  • SO2: 1.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 PM
49 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.06 µg/m³
  • PM10: 5.18 µg/m³
  • O3: 0.053 ppm
  • NO2: 0.8 ppb
  • SO2: 1.2 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.27 µg/m³
  • PM10: 5.39 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.32 µg/m³
  • PM10: 5.44 µg/m³
  • O3: 0.036 ppm
  • NO2: 2.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM
29 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.3 µg/m³
  • PM10: 5.44 µg/m³
  • O3: 0.031 ppm
  • NO2: 3 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.3 µg/m³
  • PM10: 5.49 µg/m³
  • O3: 0.030 ppm
  • NO2: 3 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.33 µg/m³
  • PM10: 5.59 µg/m³
  • O3: 0.030 ppm
  • NO2: 3 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.28 µg/m³
  • PM10: 5.62 µg/m³
  • O3: 0.030 ppm
  • NO2: 2.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.