Hourly Weather | Today › Friday, October 23, 2026
Birmingham, Alabama
4 AM
Night
48°
Feels Like 50°
0
Humidity: 85%
UV Index: 0
Wind: 4 mph
5 AM
Night
48°
Feels Like 48°
0
Humidity: 87%
UV Index: 0
Wind: 4 mph
6 AM
Night
48°
Feels Like 48°
0
Humidity: 87%
UV Index: 0
Wind: 4 mph
7 AM
Sunny Weather
52°
Feels Like 52°
0
Humidity: 79%
UV Index: 0
Wind: 4 mph
8 AM
Sunny Weather
54°
Feels Like 54°
0
Humidity: 72%
UV Index: 0
Wind: 5 mph
9 AM
Sunny Weather
61°
Feels Like 63°
0
Humidity: 58%
UV Index: 1
Wind: 5 mph
10 AM
Sunny Weather
66°
Feels Like 68°
0
Humidity: 47%
UV Index: 2
Wind: 6 mph
11 AM
Sunny Weather
72°
Feels Like 73°
0
Humidity: 41%
UV Index: 3
Wind: 6 mph
12 PM
Sunny Weather
73°
Feels Like 79°
0
Humidity: 36%
UV Index: 4
Wind: 6 mph
1 PM
Sunny Weather
77°
Feels Like 82°
0
Humidity: 33%
UV Index: 4
Wind: 5 mph
2 PM
Sunny Weather
79°
Feels Like 82°
0
Humidity: 31%
UV Index: 4
Wind: 5 mph
3 PM
Sunny Weather
81°
Feels Like 82°
0
Humidity: 29%
UV Index: 3
Wind: 5 mph
4 PM
Sunny Weather
79°
Feels Like 81°
0
Humidity: 30%
UV Index: 2
Wind: 5 mph
5 PM
Sunny Weather
77°
Feels Like 77°
0
Humidity: 32%
UV Index: 1
Wind: 5 mph
6 PM
Sunny Weather
73°
Feels Like 72°
0
Humidity: 37%
UV Index: 0
Wind: 5 mph
7 PM
Night
68°
Feels Like 66°
0
Humidity: 48%
UV Index: 0
Wind: 4 mph
8 PM
Night
64°
Feels Like 64°
0
Humidity: 55%
UV Index: 0
Wind: 4 mph
9 PM
Night
63°
Feels Like 63°
0
Humidity: 61%
UV Index: 0
Wind: 4 mph
10 PM
Night
61°
Feels Like 61°
0
Humidity: 65%
UV Index: 0
Wind: 4 mph
11 PM
Night
57°
Feels Like 57°
0
Humidity: 69%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

4 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.83 µg/m³
  • PM10: 11.16 µg/m³
  • O3: 0.022 ppm
  • NO2: 2.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

5 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.81 µg/m³
  • PM10: 11.27 µg/m³
  • O3: 0.021 ppm
  • NO2: 2.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

6 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.88 µg/m³
  • PM10: 11.46 µg/m³
  • O3: 0.019 ppm
  • NO2: 2.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

7 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.95 µg/m³
  • PM10: 11.64 µg/m³
  • O3: 0.018 ppm
  • NO2: 2.6 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

8 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.77 µg/m³
  • PM10: 11.52 µg/m³
  • O3: 0.016 ppm
  • NO2: 3 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

9 AM
40 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.61 µg/m³
  • PM10: 11.43 µg/m³
  • O3: 0.017 ppm
  • NO2: 2.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

10 AM
40 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.67 µg/m³
  • PM10: 11.6 µg/m³
  • O3: 0.019 ppm
  • NO2: 2 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

11 AM
44 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.56 µg/m³
  • PM10: 12.65 µg/m³
  • O3: 0.033 ppm
  • NO2: 1.7 ppb
  • SO2: 0.9 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

12 PM
48 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.59 µg/m³
  • PM10: 13.65 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.3 ppb
  • SO2: 1.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

1 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.85 µg/m³
  • PM10: 14.87 µg/m³
  • O3: 0.046 ppm
  • NO2: 1 ppb
  • SO2: 1.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.53 µg/m³
  • PM10: 14.98 µg/m³
  • O3: 0.060 ppm
  • NO2: 0.6 ppb
  • SO2: 1.7 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
81 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.32 µg/m³
  • PM10: 14.5 µg/m³
  • O3: 0.064 ppm
  • NO2: 0.5 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.

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

Pollutant Concentrations:

  • PM2.5: 13.59 µg/m³
  • PM10: 14.7 µg/m³
  • O3: 0.064 ppm
  • NO2: 0.6 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.

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

Pollutant Concentrations:

  • PM2.5: 13.97 µg/m³
  • PM10: 15.06 µg/m³
  • O3: 0.060 ppm
  • NO2: 1 ppb
  • SO2: 1.3 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.

6 PM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.13 µg/m³
  • PM10: 15.19 µg/m³
  • O3: 0.051 ppm
  • NO2: 1.8 ppb
  • SO2: 1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

7 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.08 µg/m³
  • PM10: 15.07 µg/m³
  • O3: 0.045 ppm
  • NO2: 2.1 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

8 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.6 µg/m³
  • PM10: 14.51 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

9 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.21 µg/m³
  • PM10: 14.06 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

10 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.87 µg/m³
  • PM10: 13.7 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

11 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.35 µg/m³
  • PM10: 13.19 µg/m³
  • O3: 0.043 ppm
  • NO2: 2.1 ppb
  • SO2: 0.6 ppb
  • CO: 0.15 ppm

Health Recommendations:

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