Today | Weather | Tuesday, July 21, 2026

Weather in Amarillo, Texas

03:17 AM
Now
Night
77° F
Feels Like 73°
Precipitation 0 %
Wind 10 mph
Humidity 57 %
Today
Cloudy Weather
Day 100°
Night 73°
Precipitation 3 %
Wind 10 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Amarillo Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (July 21, 2025)
Stormy Weather

Day

102°

Night

70°

Wind

14 mph

Precipitation

49 %

Air Quality in Amarillo

NOW
26 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 1.01 µg/m³
O3 0.028 ppm
NO2 0.7 ppb
SO2 0 ppb
CO 0.08 ppm
NH3 1.18 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.50.5 µg/m³
PM101.01 µg/m³
O355.21 µg/m³
NO21.26 µg/m³
SO20.12 µg/m³
CO95.11 µg/m³
NH31.18 µg/m³
NO0 µg/m³