Today | Weather | Wednesday, March 25, 2026

Weather in Austin, Texas

12:34 AM
Now
Cloudy Night
70° F
Feels Like 66°
Precipitation 0 %
Wind 8 mph
Humidity 79 %
Today
Cloudy Weather
Day 90°
Night 66°
Precipitation 0 %
Wind 9 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.

Austin Weather Forecast Updated

24 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (March 25, 2025)
Cloudy Weather

Day

93°

Night

64°

Wind

7 mph

UV Index

8

Precipitation

1 %

Air Quality in Austin

NOW
32 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.81 µg/m³
PM10 7.41 µg/m³
O3 0.034 ppm
NO2 1.2 ppb
SO2 0.3 ppb
CO 0.12 ppm
NH3 1.12 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)
PM2.53.81 µg/m³
PM107.41 µg/m³
O367.61 µg/m³
NO22.19 µg/m³
SO20.72 µg/m³
CO131.79 µg/m³
NH31.12 µg/m³
NO0 µg/m³