Today | Weather | Wednesday, April 15, 2026

Weather in Austin, Texas

05:14 AM
Now
Stormy Weather
72° F
Feels Like 70°
Precipitation 51 %
Wind 8 mph
Humidity 89 %
Today
Sunny with a Chance of Thunderstorms
Day 84°
Night 70°
Precipitation 60 %
Wind 9 mph
UV Index (0 - 11+) 5

Austin Weather Forecast Updated

20 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 15, 2025)
Cloudy Weather

Day

82°

Night

64°

Wind

11 mph

UV Index

6

Precipitation

1 %

Air Quality in Austin

NOW
30 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.15 µg/m³
PM10 13.05 µg/m³
O3 0.033 ppm
NO2 0.7 ppb
SO2 0.2 ppb
CO 0.10 ppm
NH3 0.75 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)
PM2.54.15 µg/m³
PM1013.05 µg/m³
O363.97 µg/m³
NO21.31 µg/m³
SO20.6 µg/m³
CO115.08 µg/m³
NH30.75 µg/m³
NO0 µg/m³