Today | Weather | Friday, September 18, 2026

Weather in Amarillo, Texas

02:36 PM
Now
Cloudy Weather
91° F
Feels Like 91°
Precipitation 0 %
Wind 15 mph
UV Index (0 - 11+) 5
Humidity 31 %
Today
Cloudy Weather
Day 93°
Night 70°
Precipitation 5 %
Wind 15 mph
UV Index (0 - 11+) 7

Amarillo Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 18, 2025)
Cloudy Night

Day

82°

Night

57°

Wind

8 mph

Precipitation

25 %

Air Quality in Amarillo

NOW
38 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.78 µg/m³
PM10 2.67 µg/m³
O3 0.041 ppm
NO2 0.2 ppb
SO2 0.2 ppb
CO 0.08 ppm
NH3 0.29 µg/m³
NO 0.08 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.51.78 µg/m³
PM102.67 µg/m³
O381.17 µg/m³
NO20.36 µg/m³
SO20.44 µg/m³
CO93.31 µg/m³
NH30.29 µg/m³
NO0.08 µg/m³