Today | Weather | Wednesday, March 18, 2026

Weather in Mission, Texas

04:16 AM
Now
Cloudy Night
55° F
Feels Like 52°
Precipitation 0 %
Wind 8 mph
Humidity 77 %
Today
Sunny Weather
Day 84°
Night 57°
Precipitation 2 %
Wind 13 mph
UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Mission Weather Forecast Updated

Last updated on

Air Quality in Mission

NOW
51 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.02 µg/m³
PM10 9.48 µg/m³
O3 0.054 ppm
NO2 0.3 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 1.71 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.53.02 µg/m³
PM109.48 µg/m³
O3106.62 µg/m³
NO20.49 µg/m³
SO20.4 µg/m³
CO134.73 µg/m³
NH31.71 µg/m³
NO0 µg/m³