Hourly Weather | Today Monday, April 27, 2026
Lafayette, Louisiana
11 AM
Cloudy Weather
82°
Feels Like 90°
0
Humidity: 68%
UV Index: 4
Wind: 12 mph
12 PM
Cloudy Weather
84°
Feels Like 91°
0
Humidity: 64%
UV Index: 7
Wind: 13 mph
1 PM
Cloudy Weather
86°
Feels Like 93°
0
Humidity: 60%
UV Index: 9
Wind: 14 mph
2 PM
Cloudy Weather
88°
Feels Like 93°
0
Humidity: 57%
UV Index: 8
Wind: 14 mph
3 PM
Cloudy Weather
86°
Feels Like 91°
0
Humidity: 59%
UV Index: 6
Wind: 14 mph
4 PM
Cloudy Weather
84°
Feels Like 90°
0
Humidity: 60%
UV Index: 4
Wind: 14 mph
5 PM
Cloudy Weather
84°
Feels Like 88°
0
Humidity: 63%
UV Index: 3
Wind: 14 mph
6 PM
Cloudy Weather
82°
Feels Like 86°
0
Humidity: 66%
UV Index: 2
Wind: 13 mph
7 PM
Cloudy Weather
81°
Feels Like 84°
0
Humidity: 71%
UV Index: 1
Wind: 12 mph
8 PM
Cloudy Weather
79°
Feels Like 82°
0
Humidity: 79%
UV Index: 0
Wind: 10 mph
9 PM
Cloudy Weather
79°
Feels Like 82°
0
Humidity: 83%
UV Index: 0
Wind: 9 mph
10 PM
Cloudy Weather
77°
Feels Like 81°
0
Humidity: 88%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Weather
75°
Feels Like 81°
0
Humidity: 91%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 6.57 µg/m³
  • PM10: 21.24 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.66 µg/m³
  • PM10: 21.77 µg/m³
  • O3: 0.032 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.77 µg/m³
  • PM10: 22.19 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

2 PM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.85 µg/m³
  • PM10: 22.42 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

3 PM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.91 µg/m³
  • PM10: 22.46 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

4 PM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7 µg/m³
  • PM10: 22.6 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.15 µg/m³
  • PM10: 23.01 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.31 µg/m³
  • PM10: 23.58 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

7 PM
31 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.47 µg/m³
  • PM10: 24.2 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

8 PM
32 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.59 µg/m³
  • PM10: 24.63 µg/m³
  • O3: 0.032 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

9 PM
32 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.69 µg/m³
  • PM10: 24.9 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

10 PM
32 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.78 µg/m³
  • PM10: 25.06 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

11 PM
33 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.87 µg/m³
  • PM10: 25.09 µg/m³
  • O3: 0.030 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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