Today | Weather | Thursday, October 8, 2026

Weather in Cedar Park, Texas

10:40 AM
Now
Cloudy Weather
75° F
Feels Like 81°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 4
Humidity 56 %
Today
Cloudy Weather
Day 90°
Night 66°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 6

Cedar Park Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 8, 2025)
Night

Day

91°

Night

70°

Wind

6 mph

Precipitation

7 %

Air Quality in Cedar Park

NOW
49 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 8.81 µg/m³
PM10 10.39 µg/m³
O3 0.053 ppm
NO2 2.6 ppb
SO2 1.3 ppb
CO 0.13 ppm
NH3 0.96 µg/m³
NO 0.82 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)
PM2.5 – 8.81 µg/m³
PM10 – 10.39 µg/m³
O3 – 103.44 µg/m³
NO2 – 4.81 µg/m³
SO2 – 3.49 µg/m³
CO – 150.55 µg/m³
NH3 – 0.96 µg/m³
NO – 0.82 µg/m³