Hourly Weather | Today Tuesday, February 24, 2026
Memphis, Tennessee
4 PM
Cloudy Weather
57°
Feels Like 52°
0
Humidity: 30%
UV Index: 2
Wind: 17 mph
5 PM
Cloudy Weather
55°
Feels Like 48°
0
Humidity: 34%
UV Index: 1
Wind: 16 mph
6 PM
Cloudy Night
52°
Feels Like 45°
0
Humidity: 40%
UV Index: 0
Wind: 16 mph
7 PM
Cloudy Night
50°
Feels Like 39°
0
Humidity: 46%
UV Index: 0
Wind: 16 mph
8 PM
Cloudy Night
48°
Feels Like 37°
0
Humidity: 50%
UV Index: 0
Wind: 17 mph
9 PM
Cloudy Night
48°
Feels Like 37°
0
Humidity: 50%
UV Index: 0
Wind: 17 mph
10 PM
Cloudy Night
46°
Feels Like 37°
0
Humidity: 53%
UV Index: 0
Wind: 17 mph
11 PM
Cloudy Night
45°
Feels Like 36°
0
Humidity: 60%
UV Index: 0
Wind: 16 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 4.09 µg/m³
  • PM10: 4.66 µg/m³
  • O3: 0.057 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 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
58 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.15 µg/m³
  • PM10: 4.72 µg/m³
  • O3: 0.057 ppm
  • NO2: 0.7 ppb
  • SO2: 0.5 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.

6 PM
56 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.13 µg/m³
  • PM10: 4.71 µg/m³
  • O3: 0.056 ppm
  • NO2: 0.9 ppb
  • SO2: 0.5 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.16 µg/m³
  • PM10: 4.74 µg/m³
  • O3: 0.055 ppm
  • NO2: 0.9 ppb
  • SO2: 0.5 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
55 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.4 µg/m³
  • PM10: 5.01 µg/m³
  • O3: 0.056 ppm
  • NO2: 1 ppb
  • SO2: 0.6 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.

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

Pollutant Concentrations:

  • PM2.5: 5.05 µg/m³
  • PM10: 5.71 µg/m³
  • O3: 0.056 ppm
  • NO2: 1 ppb
  • SO2: 0.6 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.

10 PM
58 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.01 µg/m³
  • PM10: 6.72 µg/m³
  • O3: 0.057 ppm
  • NO2: 1 ppb
  • SO2: 0.7 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
58 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.92 µg/m³
  • PM10: 7.67 µg/m³
  • O3: 0.056 ppm
  • NO2: 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.