Today | Weather | Saturday, August 30, 2025

Weather in McAllen, Texas

10:14 PM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
90° F
Feels Like 93°
Precipitation 0 %
Wind 14 mph
Humidity 60 %
Today
Cloudy NightCloudy night, overcast skies at night with no rain.
Day 102°
Night 79°
Precipitation 3 %
Wind 10 mph

McAllen Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 30, 2024)

Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.

Day

102°

Night

81°

Wind

7 mph

UV Index

11

Precipitation

40

Air quality in McAllen

NOW
53 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 14.90 µg/m³
PM10 16.24 µg/m³
O₃ 28.97 ppb
NO₂ 3.76 ppb
SO₂ 0.76 ppb
CO 182.77 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.