Humidity: 75%
Wind: 6 mph
UV Index: 0
Humidity: 75%
Wind: 6 mph
UV Index: 0
Humidity: 74%
Wind: 6 mph
UV Index: 0
Humidity: 74%
Wind: 6 mph
UV Index: 0
Humidity: 74%
Wind: 5 mph
UV Index: 0
Humidity: 74%
Wind: 5 mph
UV Index: 0
Humidity: 68%
Wind: 6 mph
UV Index: 7
Humidity: 59%
Wind: 7 mph
UV Index: 16
Humidity: 51%
Wind: 7 mph
UV Index: 26
Humidity: 45%
Wind: 7 mph
UV Index: 38
Humidity: 41%
Wind: 7 mph
UV Index: 46
Humidity: 36%
Wind: 7 mph
UV Index: 49
Humidity: 33%
Wind: 7 mph
UV Index: 46
Humidity: 31%
Wind: 7 mph
UV Index: 38
Humidity: 29%
Wind: 7 mph
UV Index: 26
Humidity: 29%
Wind: 7 mph
UV Index: 16
Humidity: 31%
Wind: 7 mph
UV Index: 7
Humidity: 35%
Wind: 7 mph
UV Index: 0
Humidity: 38%
Wind: 7 mph
UV Index: 0
Humidity: 42%
Wind: 7 mph
UV Index: 0
Humidity: 44%
Wind: 7 mph
UV Index: 0
Humidity: 47%
Wind: 7 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.81 µg/m³
- PM10:
7.81 µg/m³
- O3:
0.027 ppm
- NO2:
2.4 ppb
- SO2:
0.2 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.68 µg/m³
- PM10:
7.64 µg/m³
- O3:
0.025 ppm
- NO2:
2.2 ppb
- SO2:
0.2 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.57 µg/m³
- PM10:
7.5 µg/m³
- O3:
0.024 ppm
- NO2:
2 ppb
- SO2:
0.2 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.46 µg/m³
- PM10:
7.36 µg/m³
- O3:
0.022 ppm
- NO2:
1.9 ppb
- SO2:
0.1 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.42 µg/m³
- PM10:
7.31 µg/m³
- O3:
0.021 ppm
- NO2:
1.9 ppb
- SO2:
0.1 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.43 µg/m³
- PM10:
7.36 µg/m³
- O3:
0.019 ppm
- NO2:
2.2 ppb
- SO2:
0.1 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.39 µg/m³
- PM10:
7.39 µg/m³
- O3:
0.017 ppm
- NO2:
2.9 ppb
- SO2:
0.1 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.31 µg/m³
- PM10:
7.36 µg/m³
- O3:
0.016 ppm
- NO2:
2.9 ppb
- SO2:
0.2 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
6.23 µg/m³
- PM10:
7.31 µg/m³
- O3:
0.019 ppm
- NO2:
2 ppb
- SO2:
0.3 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
6.04 µg/m³
- PM10:
7.11 µg/m³
- O3:
0.040 ppm
- NO2:
1 ppb
- SO2:
1.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
6.4 µg/m³
- PM10:
7.48 µg/m³
- O3:
0.045 ppm
- NO2:
0.7 ppb
- SO2:
1.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
7.07 µg/m³
- PM10:
8.15 µg/m³
- O3:
0.047 ppm
- NO2:
0.5 ppb
- SO2:
1.1 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
5.09 µg/m³
- PM10:
6.01 µg/m³
- O3:
0.050 ppm
- NO2:
0.3 ppb
- SO2:
0.7 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.06 µg/m³
- PM10:
4.96 µg/m³
- O3:
0.050 ppm
- NO2:
0.2 ppb
- SO2:
0.4 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.93 µg/m³
- PM10:
4.83 µg/m³
- O3:
0.050 ppm
- NO2:
0.2 ppb
- SO2:
0.3 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.13 µg/m³
- PM10:
5.03 µg/m³
- O3:
0.046 ppm
- NO2:
0.6 ppb
- SO2:
0.3 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.42 µg/m³
- PM10:
5.36 µg/m³
- O3:
0.041 ppm
- NO2:
1.3 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.68 µg/m³
- PM10:
5.67 µg/m³
- O3:
0.036 ppm
- NO2:
2 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.93 µg/m³
- PM10:
5.98 µg/m³
- O3:
0.033 ppm
- NO2:
2.4 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
5.18 µg/m³
- PM10:
6.31 µg/m³
- O3:
0.032 ppm
- NO2:
2.5 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
5.41 µg/m³
- PM10:
6.59 µg/m³
- O3:
0.031 ppm
- NO2:
2.5 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
5.54 µg/m³
- PM10:
6.73 µg/m³
- O3:
0.030 ppm
- NO2:
2.4 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Weather Alerts and Warnings for Lewisville
Air Quality Alert
Air Quality Alert issued October 10 at 2:21PM CDT by NWS Fort Worth TX
Oct 10, 2:21 PM
→ Oct 11, 5:30 PM
AQAFWD
The Texas Commission on Environmental Quality (TCEQ) has issued
an Ozone Action Day for the Dallas-Fort Worth area for Saturday,
October 11, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone air pollution in the Dallas-Fort Worth area
on Saturday. You can help prevent ozone pollution by sharing a
ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive-through lanes, conserving energy, and keeping your
vehicle properly tuned.
For more information on ozone:
Ozone: The Facts (www.tceq.texas.gov/goto/ozonefacts)
Air North Texas: (www.airnorthtexas.org)
EPA Air Now
(www.airnow.gov/index.cfm?action.local_state&STATEID=45&TAB=0)
Take care of Texas (www.takecareoftexas.org)
North Central Texas Council of Governments Air Quality
(www.nctcog.org/trans/air/index.asp)