Humidity: 92%
Wind: 6 mph
UV Index: 0
Humidity: 94%
Wind: 6 mph
UV Index: 0
Humidity: 95%
Wind: 6 mph
UV Index: 0
Humidity: 92%
Wind: 7 mph
UV Index: 0
Humidity: 92%
Wind: 7 mph
UV Index: 1
Humidity: 87%
Wind: 8 mph
UV Index: 2
Humidity: 80%
Wind: 9 mph
UV Index: 3
Humidity: 72%
Wind: 10 mph
UV Index: 4
Humidity: 64%
Wind: 12 mph
UV Index: 4
Humidity: 58%
Wind: 13 mph
UV Index: 4
2 PM
86°
Feels Like
84°
Humidity: 53%
Wind: 13 mph
UV Index: 3
Humidity: 52%
Wind: 14 mph
UV Index: 2
Humidity: 54%
Wind: 14 mph
UV Index: 1
Humidity: 59%
Wind: 13 mph
UV Index: 0
Humidity: 68%
Wind: 12 mph
UV Index: 0
Humidity: 73%
Wind: 12 mph
UV Index: 0
Humidity: 79%
Wind: 10 mph
UV Index: 0
Humidity: 82%
Wind: 9 mph
UV Index: 0
Humidity: 86%
Wind: 8 mph
UV Index: 0
Humidity: 88%
Wind: 7 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
1.19 µg/m³
- PM10:
2.26 µg/m³
- O3:
0.021 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
1.21 µg/m³
- PM10:
2.25 µg/m³
- O3:
0.021 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
1.24 µg/m³
- PM10:
2.27 µg/m³
- O3:
0.020 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
1.27 µg/m³
- PM10:
2.32 µg/m³
- O3:
0.020 ppm
- NO2:
0.4 ppb
- SO2:
0 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:
1.29 µg/m³
- PM10:
2.39 µg/m³
- O3:
0.020 ppm
- NO2:
0.4 ppb
- SO2:
0 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:
1.33 µg/m³
- PM10:
2.48 µg/m³
- O3:
0.020 ppm
- NO2:
0.4 ppb
- SO2:
0 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:
1.35 µg/m³
- PM10:
2.52 µg/m³
- O3:
0.023 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
1.37 µg/m³
- PM10:
2.61 µg/m³
- O3:
0.026 ppm
- NO2:
0.2 ppb
- SO2:
0 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:
1.45 µg/m³
- PM10:
2.94 µg/m³
- O3:
0.029 ppm
- NO2:
0.1 ppb
- SO2:
0 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:
1.67 µg/m³
- PM10:
3.11 µg/m³
- O3:
0.036 ppm
- NO2:
0.1 ppb
- SO2:
0 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:
1.82 µg/m³
- PM10:
3.06 µg/m³
- O3:
0.037 ppm
- NO2:
0.1 ppb
- SO2:
0 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:
2 µg/m³
- PM10:
3.09 µg/m³
- O3:
0.037 ppm
- NO2:
0.1 ppb
- SO2:
0 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:
2.17 µg/m³
- PM10:
3.18 µg/m³
- O3:
0.037 ppm
- NO2:
0.1 ppb
- SO2:
0 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:
2.32 µg/m³
- PM10:
3.33 µg/m³
- O3:
0.037 ppm
- NO2:
0.2 ppb
- SO2:
0 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:
2.48 µg/m³
- PM10:
3.6 µg/m³
- O3:
0.037 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
2.72 µg/m³
- PM10:
4.35 µg/m³
- O3:
0.037 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
2.98 µg/m³
- PM10:
5.57 µg/m³
- O3:
0.037 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
3.19 µg/m³
- PM10:
6.69 µg/m³
- O3:
0.038 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
3.35 µg/m³
- PM10:
7.43 µg/m³
- O3:
0.037 ppm
- NO2:
0.3 ppb
- SO2:
0 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:
3.53 µg/m³
- PM10:
8.19 µg/m³
- O3:
0.037 ppm
- NO2:
0.3 ppb
- SO2:
0 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Weather Alerts and Warnings for McAllen
Moderate
Expected
Observed
Special Weather Statement
Special Weather Statement issued December 22 at 10:32PM CST by NWS Brownsville TX
Dec 22, 10:32 PM
→ Dec 23, 7:00 AM
Patchy fog and dense fog are expected to develop across portions
of Deep South Texas and the Rio Grande Valley overnight and into
Tuesday morning. Visibility may be reduced to less than 2 miles
at times, with locally dense fog to one-quarter mile or less
late. A Dense Fog Advisory may be needed if dense fog becomes
widespread.
Use caution if traveling as visibility may change rapidly in a
short amount of time. Use low beam headlights and leave extra
distance between your vehicle and others on the road.